Product Description
OIL INJECTED ROTARY SCREW AIR COMPRESSOR (2~5bar)
Product Parameters
Product Description
Hot Sale Products
2~10bar Oil-injected 7~16bar All-in-1 Small Single-phase
Screw Air Compressor Screw Air Compressor Screw Air Compressor
2~40bar 100% Oil-free 8~12bar 100% Oil-free Diesel Engine Portable
Screw Air Compressor Scroll Air Compressor Screw Air Compressor
Main Product
What we can supply:
* Oil-injected Screw Air Compressor (2~16 bar)
* All-in-1 Screw Air Compressor with Tank, Dryer, and Filters (7~16 bar)
* Single-phase Small Screw Air Compressor for Home use (8~10 bar)
* Water-injected Oil-free Screw Air Compressor (2~40 bar)
* Oil-free Scroll Air Compressor (8~12 bar)
* Diesel&Electric Engine Portable Screw Air Compressor (8~30 bar)
* Air Dryer, Air tank, Filters, and other Spare parts
| After-sales Service: | 24*7 Online Services and Video Guide |
|---|---|
| Warranty: | 1 Year for The Whole Machine & 2 Years for Airend |
| Lubrication Style: | Lubricated |
| Cooling System: | Air Cooling |
| Power Source: | AC Power |
| Installation Type: | Stationary Type |
| Customization: |
Available
|
|
|---|
The Air Compressor Is a Versatile Tool
The Air Compressor is one of the most versatile tools in any garage or workshop. It is easy to use and can perform a variety of tasks, from jackhammering to drilling. These machines are available in a wide variety of sizes and types, making it an excellent choice for a variety of situations. With a single motor, you no longer need separate motors for each tool. Its lightweight, compact design makes it easy to handle, and the single motor also reduces wear on parts.
Oil-injected
Oil-injected air compressors require a large amount of lubricant, which needs to be added to the sump regularly to maintain optimum performance. As there are many types of industrial fluids, a well-intentioned maintenance technician may add the wrong lubricant to the compressor. If this happens, the compressor will become incompatible with the lubricant, resulting in excessive carryover and the need to flush and replace downstream air treatment components.
Typically, the G 110-250 oil-injected rotary screw compressor from Atlas Copco provides reliable compressed air, preventing costly downtime. The G110-250 oil-injected rotary screw compressor is highly reliable and durable, enabling it to function in temperatures up to 46degC/115degF. Despite the oil-injected air compressor’s robust design, this unit requires very little on-site installation, and it features simple operation.
The primary advantage of oil-injected air compressors is the reduced cost of running. The cost of oil-free compressors is less than half of that of oil-injected ones, and it will require fewer maintenance costs in the long run. Moreover, the oil-free system is more environmentally friendly than oil-injected air compressors. But the drawbacks of oil-injected air compressors are substantial, too. It can contaminate finished goods and cause a significant financial risk for the manufacturer.
An oil-injected rotary screw air compressor offers several advantages over its counterpart. First, it features an innovative vertical design with variable-speed drive, allowing it to run more efficiently. Second, oil-injected air compressors reduce energy consumption by up to 50% compared to non-oil-injected air compressors. They also have a thermostatic valve, allowing them to maintain an optimum temperature. Thermostatically-regulated oil coolers allow the compressor to run more quietly.
Oil-free
What is an oil-free air compressor? The name refers to a type of air compressor that does not contain oil in the compressor chamber. Oil-free air compressors still use oil for various purposes, including lubricating the moving parts and managing waste heat. However, many people do not realize that their air compressor still requires oil for proper functioning. This article will explore why this type of air compressor is preferable for many users.
First of all, oil-free air technology has many benefits. For one, it reduces the energy cost involved in filtering air, and it minimizes leaks. Moreover, it also reduces the oil costs associated with compressor refills. And finally, it reduces the risks of contamination. Oil-free air technology is the future of compressed air. If you’re looking for an oil-free air compressor, here’s what to look for in your search.
Depending on the purpose of your air compressor, it may be beneficial to invest in an oil-free air compressor. Oil-lubricated air compressors are generally more durable than their oil-free counterparts, but they may cost twice as much. You should still consider the cost of ownership before purchasing an oil-free compressor. The oil-free models can be easier to transport, and they are more powerful. Moreover, they’re quieter than oil-lubed models.
An oil-free air compressor also means less maintenance, as it doesn’t need oil to work. This type of air compressors also features fewer moving parts, which means fewer places for problems to develop. All oil-free air compressors are manufactured to meet ISO Class 0 and 1 air purity standards. They also have less noise and vibration compared to their oil-based counterparts. So, why not choose an oil-free air compressor for your business?
Gasoline
When choosing a gas-powered air compressor, it’s important to consider the advantages of gasoline. This energy source can power a large air compressor without electricity. However, this type of air compressor lacks electrical hookup, so you’ll need to run an extension cord if you need to use it at a distance. However, gas compressors are able to function with just a gas tank. This makes them ideal for medium to heavy-duty industrial applications.
Another important consideration when choosing a gas air compressor is its size. Larger compressors are typically larger than portable ones and require more space. This makes them easier to transport and operate on the go. However, if you’re not sure which type of air compressor is best for you, consider the gas-powered versions. While they may be lighter, they don’t run as smoothly as their electric counterparts. Gasoline-powered compressors are not as portable as their electric counterparts and require proper maintenance.
Electricity
Electricity in an air compressor is not cheap. A 25 HP air compressor runs for ten hours each day, five days a week. The motor in these machines consumes 746 watts per hour. To find out how much electricity the equipment uses, multiply the wattage by the running time. For example, if the compressor runs for three hours, then it will use 1.9 kilowatt hours of electricity. To determine how much electricity an air compressor uses per day, you can calculate the kilowatt hours and multiply the number by the utility rate. Considering this, you can determine the cost of running your air compressor once per month.
The cost of operating an air compressor depends on the type of compressor. Electric air compressors are often silent and can run without any maintenance. These tools can be left unattended for up to four thousand hours before requiring repair. Electric air compressors require higher power for higher pressure, so you should plan accordingly. Whether or not you need a maintenance visit is up to you, but the benefit of not having to spend a fortune on repairs is priceless.
Although compressed air is not an energy-efficient source, its use in a variety of applications may save you money and kilowatts. Since an air compressor uses power when it is running, the cost is lower than the cost of operating a power tool. If you plan to use your air compressor for a long time, make sure that it is maintained properly. Proper care will save you money and power, and you may even be able to get an extended warranty if the compressor breaks down.
Variable frequency drive
The main purpose of a variable frequency drive (VFD) in an air compressor is to reduce energy consumption in the process of compression. A single motor drag system cannot adjust its speed continuously according to the weight of the load. By applying frequency control to the compressor, the power consumption can be reduced while maintaining the same pressure level. Therefore, a VFD is an excellent choice for compressors. Its benefits are numerous.
A VFD can also monitor the temperature of the motor and send error signals if the motor is running too hot or too cold. This eliminates the need for a separate sensor to monitor the oil pressure. These functions are useful not only in lowering energy consumption, but also in improving the performance of an application. Moreover, a VFD can monitor additional variables such as temperature and motor speed. Hence, it is a useful investment.
When using a VFD, it is crucial to choose the right motor. The speed of the compressor should be within the maximum starting limit of the motor. The air tank may be of any size, but a constant pressure limit is required to keep the VFD running within the service factor of the motor. In addition to a VFD, a master controller should also include a remote pressure set point and a PID card for a master controller. The transmitter should incorporate all useful data from the VFD, including the speed and the oil temperature. The VFD must be tested before it is integrated with the master control. It should be tested for min and max speed, temperature, and current within the expected range.
The use of a VFD in an air compressor has many benefits. One of the most notable is the reduction in power consumption. Fixed-speed compressors run on set points of six to seven bar. An extra bar of compression uses 7 percent of energy. This energy is wasted. A VFD-powered air compressor can also increase the life span of compressor parts. It is one of the best investments in your compressor. So, why wait any longer?
editor by CX 2023-04-23
China Factory Energy Saving 22kw 8bar Heavy Duty Rotary Screw Air Compressor with Permanent Magnet Motor for Industrial supplier
Product Description
AirHorse Guarantees Each and every Device Will Operate Properly Much more Than fifteen Several years
Attributes Of PMSP Inverter Screw Air Compressor
one. Air end with substantial-effectiveness
2. Double Screw with minimal sounds, Tremendous Silenced Enclosure
3. Classy compact layout. Completely open up obtain door to inner areas for easy provider.
four. 100% Ongoing responsibility procedure. Load/No Load procedure
5. Higher high quality CE Certification industrial electric motors. ISO,CE,UL Certification
six. Easy to use and read through Liquid crystal display manage panel
7. Substantial temperature, higher stress and anti-rotation shutdown
8. Vitality efficient operation
9. 5 micron, drinking water-resistant air filtration content
10. 1year total equipment warranty,3years air end warranty.
11. Source the machine with various working voltage according to customer’s request,
these kinds of as: 380Volt,3phase,50hz
420Volt,3phase,50hz
380Volt,3phase,60hz
220Volt,3phase and 60hz, and many others.
| Technical Specifications of PMSM Frequency Compressor | ||||||
| Model | Motor power | Exhaust pressure | Air flow | Air flow | Dimensions | Excess weight |
| KW | Mpa | m³/min | CFM | (L×W×H)mm | Kg | |
| EPM-10A | 7.5 | .8 | 1.1 | 39 | 950*650*900 | 260 |
| 1 | .9 | 32 | ||||
| EPM-20A | 15 | .8 | two.three | 81 | 1160*700*1100 | 350 |
| 1 | two | 71 | ||||
| EPM-30A | 22 | .eight | three.8 | 134 | 1200*900*1150 | 530 |
| 1 | 3.six | 127 | ||||
| EPM-40A | 30 | .eight | five.two | 184 | 1400*900*1225 | 630 |
| one | four.8 | 169 | ||||
| EPM-50A | 37 | .8 | 6.5 | 230 | 1560*1000*1365 | 750 |
| 1 | 5.seven | 201 | ||||
| EPM-60A | 45 | .8 | 7.5 | 265 | 1560*1000*1365 | 830 |
| one | six.eight | 240 | ||||
| EPM-75A | 55 | .8 | 10.5 | 371 | 1800*1070*1490 | 1120 |
| 1 | 8.nine | 314 | ||||
| EPM-100A | 75 | .eight | 13.five | 477 | 1800*1070*1490 | 1290 |
| one | eleven.5 | 406 | ||||
| EPM-120A | 90 | .8 | 16.5 | 583 | 2100*1400*1780 | 1900 |
| 1 | thirteen.7 | 484 | ||||
| EPM-150A | 110 | .8 | 20.five | 724 | 2500*1450*1800 | 2300 |
| one | seventeen.9 | 632 | ||||
| EPM-175A | 132 | .eight | 24 | 847 | 2700*1550*1800 | 3500 |
| one | 21.three | 752 | ||||
| EPM-220A | 160 | .8 | 28.5 | 1006 | 2700*1550*1800 | 3800 |
| 1 | twenty five.5 | 900 | ||||
Merchandise display
Air Compressor Areas
| AirHorse Screw Air Compressor Major Configuration | ||
| Product | Elements | Brand |
| 1 | Air end | GU(Germany origin) |
| two | Intake Valve | Pink star(Chian) |
| three | Solenoid Valve | CEME (Italy) |
| 4 | Temperature sensor | Pink star (China) |
| five | Stress sensor | Huba authentic (from Switzerland) |
| 6 | Motor | Xihu (West Lake) Dis.g Motor( China) |
| 7 | Coupling | Germany KTR |
| 8 | Thermostat Valve | Italy VMC |
| 9 | PLC | Schneider Electric (France) |
| ten | Nominal Pressure Valve | Purple star(Chian) |
| 11 | Air filter component | Germany MANN |
| twelve | Oil filter component | Germany MANN |
| 13 | Oil separator element | Germany MANN |
| 14 | Bearing | Sweden SKF |
Why pick us
HangZhou AirHorse Compressor co., ltd is the expert manufacturing and exporter.We are a manufacturing unit in HangZhou, China.We are specialised in air compressor research, advancement and manufacturing. The major products such as screw air compressor, and air dryer and many others. We do numerous OEM for international well-known brand this sort of as CZPT Rand.
We have obtained the approval of ISO9001-2000 worldwide good quality management technique, ISO14001 Enviroment administration program authentication, CE high quality method, ASME top quality technique and many others.
Packaging and Delivery
AirHorse compressor produced every single air compressor will be via different checks, only take a look at run productive equipment, will enter the up coming procedure: cleaning and packing, our packing is to adopt international standards and according to the customer’s requirements of transportation equipment, in purchase to shield our device can intact satisfy customer’s hands, transportation will be without having the method of transportation: by sea, air, practice, vehicle site visitors, and so forth.
Right after-sale Provider
• Promise time: 3 years for the air conclude, and 1 calendar year for the complete device.
• Any concerns or requests before, throughout or right after revenue, we would like to help you any time and will uncover you the greatest solution in 24 several hours.
• Warranty: 1 year for the total device Genuine spare areas will be supplied with ideal value.
• More than board engineer support is available.
Overseas Engineer Service
• We are available to send our engineer for aboard services. Only require you to prepare the lodging, transportation and translator. Further value for every will be talked about primarily based on regional cost degree.
Equipment Exhibition
Our Team
Special Tailored Service
1) Full OEM
• Quantity: at minimum 5 pcs
• In this program, we will do all the modifications (Shade, identify plate and brand) as your require, and will not demand added fee.
two) 50 % OEM
• Amount: no limit
• Below this program, we can make the required alteration (identify plate and logo) but we will demand some additional fee for the title plate, as the name plate manufacturing unit has the MOQ.
three) Emblem OEM
• Amount: no restrict
• Only the logo will be altered to yours, and no additional payment will be charged.
FAQ
Q1: Warranty conditions of your equipment?
A1: 1 year warranty for the machine and technological assist in accordance to your requirements.
Q2: Will you offer some spare components of the machines?
A2: Sure, of system.
Q3: What about merchandise package?
A3: We pack our goods strictly with standard seaworthy scenario.
This fall: Can you use our brand?
A4: Sure, OEM is offered.
Q5: How extended will you consider to set up production?
A5: Fast shipping and delivery for stock merchandise.380V 50HZ we can shipping and delivery the items inside of 3-15 times. Other voltage or other shade we will delivery within 25-thirty times.
Q6: How A lot of Employees Are There In your Factory?
A6: About one hundred.
Q7: What is actually your factory’s production capacity?
A7: About 550-650 units per thirty day period.
Q8: What the exactly address of your manufacturing facility?
A8: Our firm is positioned in AirHorse Industrial Park, Xihu (West Lake) Dis. District, HangZhou, ZheJiang , China.
| Hello,my friend, I am an air compressor manufacturer in China.We do numerous OEM for intercontinental well-known brand this kind of as CZPT Rand.
This cost is the suggested industry value. For distinct charges and shipping and delivery dates, please click “Make contact with Supplier” to deliver us an inquiry, and explain to us what electrical power, pressure and voltage you require, and we will offer you with the very best price tag. Thank you! |
|
/ Piece | |
1 Piece (Min. Order) |
###
| After-sales Service: | Free Spare Parts |
|---|---|
| Warranty: | One Year Whole Machine |
| Lubrication Style: | Lubricated |
| Cooling System: | Air Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Vertical |
###
| Samples: |
US$ 4654/Piece
1 Piece(Min.Order) |
|---|
###
| Customization: |
|---|
###
| Technical Specifications of PMSM Frequency Compressor | ||||||
| Model | Motor power | Exhaust pressure | Air flow | Air flow | Size | Weight |
| KW | Mpa | m³/min | CFM | (L×W×H)mm | Kg | |
| EPM-10A | 7.5 | 0.8 | 1.1 | 39 | 950*650*900 | 260 |
| 1 | 0.9 | 32 | ||||
| EPM-20A | 15 | 0.8 | 2.3 | 81 | 1160*700*1100 | 350 |
| 1 | 2 | 71 | ||||
| EPM-30A | 22 | 0.8 | 3.8 | 134 | 1200*900*1150 | 530 |
| 1 | 3.6 | 127 | ||||
| EPM-40A | 30 | 0.8 | 5.2 | 184 | 1400*900*1225 | 630 |
| 1 | 4.8 | 169 | ||||
| EPM-50A | 37 | 0.8 | 6.5 | 230 | 1560*1000*1365 | 750 |
| 1 | 5.7 | 201 | ||||
| EPM-60A | 45 | 0.8 | 7.5 | 265 | 1560*1000*1365 | 830 |
| 1 | 6.8 | 240 | ||||
| EPM-75A | 55 | 0.8 | 10.5 | 371 | 1800*1070*1490 | 1120 |
| 1 | 8.9 | 314 | ||||
| EPM-100A | 75 | 0.8 | 13.5 | 477 | 1800*1070*1490 | 1290 |
| 1 | 11.5 | 406 | ||||
| EPM-120A | 90 | 0.8 | 16.5 | 583 | 2100*1400*1780 | 1900 |
| 1 | 13.7 | 484 | ||||
| EPM-150A | 110 | 0.8 | 20.5 | 724 | 2500*1450*1800 | 2300 |
| 1 | 17.9 | 632 | ||||
| EPM-175A | 132 | 0.8 | 24 | 847 | 2700*1550*1800 | 3500 |
| 1 | 21.3 | 752 | ||||
| EPM-220A | 160 | 0.8 | 28.5 | 1006 | 2700*1550*1800 | 3800 |
| 1 | 25.5 | 900 | ||||
###
| AirHorse Screw Air Compressor Main Configuration | ||
| Item | Parts | Brand |
| 1 | Air end | GU(Germany origin) |
| 2 | Intake Valve | Red star(Chian) |
| 3 | Solenoid Valve | CEME (Italy) |
| 4 | Temperature sensor | Red star (China) |
| 5 | Pressure sensor | Huba original (from Switzerland) |
| 6 | Motor | Qingjiang Motor( China) |
| 7 | Coupling | Germany KTR |
| 8 | Thermostat Valve | Italy VMC |
| 9 | PLC | Schneider Electric (France) |
| 10 | Minimal Pressure Valve | Red star(Chian) |
| 11 | Air filter element | Germany MANN |
| 12 | Oil filter element | Germany MANN |
| 13 | Oil separator element | Germany MANN |
| 14 | Bearing | Sweden SKF |
###
| Hello,my friend, I’m an air compressor manufacturer in China.We do many OEM for international famous brand such as Ingersoll Rand.
This price is the recommended market price. For specific prices and delivery dates, please click "Contact Supplier" to send us an inquiry, and tell us what power, pressure and voltage you need, and we will provide you with the best price. Thank you! |
|
/ Piece | |
1 Piece (Min. Order) |
###
| After-sales Service: | Free Spare Parts |
|---|---|
| Warranty: | One Year Whole Machine |
| Lubrication Style: | Lubricated |
| Cooling System: | Air Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Vertical |
###
| Samples: |
US$ 4654/Piece
1 Piece(Min.Order) |
|---|
###
| Customization: |
|---|
###
| Technical Specifications of PMSM Frequency Compressor | ||||||
| Model | Motor power | Exhaust pressure | Air flow | Air flow | Size | Weight |
| KW | Mpa | m³/min | CFM | (L×W×H)mm | Kg | |
| EPM-10A | 7.5 | 0.8 | 1.1 | 39 | 950*650*900 | 260 |
| 1 | 0.9 | 32 | ||||
| EPM-20A | 15 | 0.8 | 2.3 | 81 | 1160*700*1100 | 350 |
| 1 | 2 | 71 | ||||
| EPM-30A | 22 | 0.8 | 3.8 | 134 | 1200*900*1150 | 530 |
| 1 | 3.6 | 127 | ||||
| EPM-40A | 30 | 0.8 | 5.2 | 184 | 1400*900*1225 | 630 |
| 1 | 4.8 | 169 | ||||
| EPM-50A | 37 | 0.8 | 6.5 | 230 | 1560*1000*1365 | 750 |
| 1 | 5.7 | 201 | ||||
| EPM-60A | 45 | 0.8 | 7.5 | 265 | 1560*1000*1365 | 830 |
| 1 | 6.8 | 240 | ||||
| EPM-75A | 55 | 0.8 | 10.5 | 371 | 1800*1070*1490 | 1120 |
| 1 | 8.9 | 314 | ||||
| EPM-100A | 75 | 0.8 | 13.5 | 477 | 1800*1070*1490 | 1290 |
| 1 | 11.5 | 406 | ||||
| EPM-120A | 90 | 0.8 | 16.5 | 583 | 2100*1400*1780 | 1900 |
| 1 | 13.7 | 484 | ||||
| EPM-150A | 110 | 0.8 | 20.5 | 724 | 2500*1450*1800 | 2300 |
| 1 | 17.9 | 632 | ||||
| EPM-175A | 132 | 0.8 | 24 | 847 | 2700*1550*1800 | 3500 |
| 1 | 21.3 | 752 | ||||
| EPM-220A | 160 | 0.8 | 28.5 | 1006 | 2700*1550*1800 | 3800 |
| 1 | 25.5 | 900 | ||||
###
| AirHorse Screw Air Compressor Main Configuration | ||
| Item | Parts | Brand |
| 1 | Air end | GU(Germany origin) |
| 2 | Intake Valve | Red star(Chian) |
| 3 | Solenoid Valve | CEME (Italy) |
| 4 | Temperature sensor | Red star (China) |
| 5 | Pressure sensor | Huba original (from Switzerland) |
| 6 | Motor | Qingjiang Motor( China) |
| 7 | Coupling | Germany KTR |
| 8 | Thermostat Valve | Italy VMC |
| 9 | PLC | Schneider Electric (France) |
| 10 | Minimal Pressure Valve | Red star(Chian) |
| 11 | Air filter element | Germany MANN |
| 12 | Oil filter element | Germany MANN |
| 13 | Oil separator element | Germany MANN |
| 14 | Bearing | Sweden SKF |
###
| Hello,my friend, I’m an air compressor manufacturer in China.We do many OEM for international famous brand such as Ingersoll Rand.
This price is the recommended market price. For specific prices and delivery dates, please click "Contact Supplier" to send us an inquiry, and tell us what power, pressure and voltage you need, and we will provide you with the best price. Thank you! |
what to see in an air compressor
If you need to buy an air compressor, you should know what to look for. The types of air compressors on the market are classified according to their CFM rating, safety devices, and pumps. There are several differences between lubricated and oil-free air compressors that you should know before buying. To better understand the difference between these types of air compressors, read on. This article will guide you through these differences.
Pump
If you are looking for a quality air compressor, you have come to the right place. A good air compressor pump will provide high pressure for anything from tires to boats and more. There are hundreds of different models to choose from, and the great thing about buying one from a Chinese manufacturer is that they have so many options. More importantly, Chinese manufacturers can customize air equipment such as air compressors at low prices.
A good quality air pump won’t break easily, but you’ll be able to use it for years. Choosing a high-quality pump will help you avoid many hassles on the road, such as unplanned downtime and installation costs. Plus, a pump from the same manufacturer as your air compressor is your best bet to ensure optimum performance. Listed below are some tips for finding a quality pump for your air compressor.
The air compressor is an important but unremarkable invention. Without them, our lives would be completely different. Without a pump, we can’t get hot water from central heating, nor can we get heat from the refrigerator. We can’t inflate bicycle tires, and we can’t refuel cars. Pumps are vital to all kinds of machines. So why is it important to choose the right product? The answer may surprise you.
Different types of pumps are used for different applications. Positive displacement pumps move a fixed volume of fluid and direct it to a drain. This design ensures constant flow at a constant speed regardless of discharge pressure. Centrifugal pumps work differently. The impeller accelerates the fluid, converting the input energy into kinetic energy. This type of pump is most commonly used in mines, air conditioning, industrial plants, and flood control.
safety equipment
There are several safety features you should check when using an air compressor. First, check the connection of the air filter to the air. If they come loose, parts may separate and cause injury. Another important safety feature is the shut-off valve. When working near compressed air, the shut-off valve should be within easy reach and visibility. Moving parts and other equipment must be protected with protective covers. Check safety valve and replace damaged parts.
Rupture discs are copper discs located on the air cooler. When the air pressure exceeds a certain limit, it bursts. Fusible plugs contain materials that melt at high temperatures. The compressor should have a lubricating oil pressure alarm and cut off the trip signal. If these two safety devices fail, the compressor should be stopped immediately. The rupture disc should be inspected at least weekly to ensure it does not rupture under pressure.
If the pressure level is too high, and overcurrent protection device cuts power to the motor. It also automatically shuts off the compressor when the hose ruptures or the air volume exceeds a preset level. The device should be installed on the air compressor to prevent accidents. Its job is to protect the operator from harm. If employees do not follow these safety measures, they may cause equipment damage.
To ensure safety when operating the air compressor, safety glasses and gloves should be worn. Pressurized air can cause eye injury, and crash goggles can provide a barrier to prevent this. Additionally, the self-retracting cord prevents trip hazards and reinforces excess cord. You should also keep your hands and body away from the air nozzle. This will prevent you from being sprayed with compressed air.
CFM Rating
An air compressor’s PSI and CFM ratings indicate the pressure and volume it can deliver. PSI stands for pounds per square inch and measures the force and pressure contained in one square inch of air. These two indicators are equally important when choosing an air compressor. If you need a lot of compressed air for a specific application, you will need a higher psi compressor. Likewise, if you are using compressed air in a smaller application, a low cfm compressor will not provide enough power to meet your needs.
When comparing different air compressors, be sure to pay close attention to horsepower and CFM ratings. While compressor power is essential for some tasks, it is not the most important aspect. The CFM rating of an air compressor will determine how big a project it can handle and how long it takes to charge. Make sure you understand the CFM and PSI ratings of your future compressors, as not knowing these important statistics can frustrate you and drive up costs.
In general, it is best to choose an air compressor with a CFM rating higher than the size of the air tool. This will ensure that the air compressor has enough pressure to work multiple tools efficiently at the same time. While smaller CFM ratings may be sufficient for smaller projects, larger tools such as drills require a lot of air. Therefore, the higher the CFM, the larger and more powerful the tool.
Once you understand the CFM of an air compressor, you can start looking for the right tool. You can check the CFM rating of your air compressor online by commenting below. If you’re not sure about the size of your air tool, you can always buy a second air compressor. This is a great way to double the CFM of your air compressor! You’ll have more air to do more work, and your compressor will last longer.
Lack of oil and lubrication
Oil-free air compressors have a smaller footprint and require less maintenance than oil-lubricated air compressors. Although oil-lubricated air compressors are more expensive and heavier than oil-free air compressors, they are also ideal for stationary use. The benefits of oil-free air compressors include greater durability and lower maintenance costs. The advantages and disadvantages of each type are discussed below.
Oil-free air compressors are generally quieter than oil-lubricated air compressors. However, you may still experience some noise while using it. To avoid this, you should choose a quiet intake compressor. However, if you work next to a noisy compressor, you should buy a muffler, an aftermarket filter that reduces compressor noise.
If you want to use the air compressor for a long time, the oil-free model is not the right choice. Its Teflon coating wears off over time, especially at extreme temperatures. Additionally, oil-free air compressors have a large number of moving parts that require regular maintenance, while oil-filled air compressors are great for those who don’t want to invest in extra parts.
Another major difference between oil-free and oil-lubricated air compressors is lubrication. Oil-lubricated air compressors require regular lubrication whereas oil-free air compressors are pre-lubricated. They have fewer parts and are cheaper. Oil-free air compressors are lighter than oil-lubricated air compressors. In addition to being more affordable, oil-free air compressors are more powerful and durable.
While oil-filled air compressors are more efficient and durable, they generate a lot of heat. However, they are also more expensive and require regular oil changes. Furthermore, they are difficult to transport. They also need to be permanently installed. These air compressors are also not portable and require a fixed location. So, consider your needs before deciding which type is best for you. When you’re choosing an air compressor for your business, be sure to shop around.
noise level
If you are wondering what the noise level of an air compressor is, the answer depends on your specific equipment and working environment conditions. Typically, air compressors produce 40 to 90 decibels of noise. Although the lower the decibel level, the quieter the compressor will be. Larger, more powerful air compressors produce higher noise levels than their little brothers. But no matter how big the air compressors are, it’s a good idea to wear hearing protection while working around them.
When purchasing a new air compressor, the noise level of the air compressor should be considered. While this may seem like a small problem, there are actually a lot of variations on these noisy machines. The most common type of air compressor is the reciprocating piston pump. This model uses pistons similar to an engine to rotate inside a chamber. The piston moves quickly and traps air proportional to its size. Single-piston air compressors are generally noisier than twin-piston models, also known as twin cylinders.
But even if you have the proper equipment to protect your hearing, it’s still important to know the noise level of an air compressor. Even if the noise is not immediately dangerous, it can still cause temporary or permanent hearing loss. This condition is called noise-induced hearing loss, and an air compressor with a sound level of 80 or higher can cause permanent hearing damage. You can avoid potential damage to your hearing and prevent accidents by simply paying attention to the noise level of your air compressor.
Air compressors are inherently noisy, but if you take steps to reduce their noise levels, you can minimize disruption to neighbors and co-workers. For example, installing a sound enclosure in your work area can prevent your air compressor from making as much noise as before. Depending on your workspace, you can also try installing a long air hose, which will reduce sound levels by up to 25%.
editor by CX 2023-03-27
China 30HP 22kw 7- 13bar 2.9 – 3.8 M3/Min Glasses Industrial Rotary Screw Air Compressor supplier
Item Description
30HP 22kw 7- 13Bar 2.9 – 3.8 m3/min Glasses Industrial Rotary Screw Air Compressor
Specialized Information:
|
Product |
WZS-30AZ |
|
Air Flow/Working stress |
three.5m3/min @ 8bar |
|
3.2m3/min @ 10bar |
|
|
Cooling type of COMPRESSOR |
Air cooling |
|
Cooling type of MOTOR |
Wind cooling |
|
Driven approach |
Integrated connection |
|
Start way |
Delicate VSD Start |
|
VSD inverter |
INOVANCE / HOLIP / VEICHI |
|
Exhaust Temp. |
< ambient temp. +12 degrees |
|
Oil articles |
<3ppm |
|
Sound |
70±2 dB(A) |
|
Power |
380VAC/3ph/~200Hz |
|
Motor energy |
22kw/30hp |
|
Dimension |
1380*850*1150mm |
|
Bodyweight |
620kg |
|
/ Piece | |
1 Piece (Min. Order) |
###
| Lubrication Style: | Oil-less |
|---|---|
| Cooling System: | Air Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Horizontal |
| Structure Type: | Closed Type |
| Installation Type: | Stationary Type |
###
| Customization: |
|---|
###
|
Model |
WZS-30AZ |
|
Air Flow/Working pressure |
3.5m3/min @ 8bar |
|
3.2m3/min @ 10bar |
|
|
Cooling type of COMPRESSOR |
Air cooling |
|
Cooling type of MOTOR |
Wind cooling |
|
Driven method |
Integrated connection |
|
Start way |
Soft VSD Start |
|
VSD inverter |
INOVANCE / HOLIP / VEICHI |
|
Exhaust Temp. |
< ambient temp. +12 degrees |
|
Oil content |
<3ppm |
|
Noise |
70±2 dB(A) |
|
Power |
380VAC/3ph/0~200Hz |
|
Motor power |
22kw/30hp |
|
Dimension |
1380*850*1150mm |
|
Weight |
620kg |
|
/ Piece | |
1 Piece (Min. Order) |
###
| Lubrication Style: | Oil-less |
|---|---|
| Cooling System: | Air Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Horizontal |
| Structure Type: | Closed Type |
| Installation Type: | Stationary Type |
###
| Customization: |
|---|
###
|
Model |
WZS-30AZ |
|
Air Flow/Working pressure |
3.5m3/min @ 8bar |
|
3.2m3/min @ 10bar |
|
|
Cooling type of COMPRESSOR |
Air cooling |
|
Cooling type of MOTOR |
Wind cooling |
|
Driven method |
Integrated connection |
|
Start way |
Soft VSD Start |
|
VSD inverter |
INOVANCE / HOLIP / VEICHI |
|
Exhaust Temp. |
< ambient temp. +12 degrees |
|
Oil content |
<3ppm |
|
Noise |
70±2 dB(A) |
|
Power |
380VAC/3ph/0~200Hz |
|
Motor power |
22kw/30hp |
|
Dimension |
1380*850*1150mm |
|
Weight |
620kg |
How to Repair and Maintain an Air Compressor
A compressor is a device used to move air from one place to another. Air enters the air compressor through the intake valve. Inside the compressor, the vanes on the inner rotor rotate within an eccentric cavity. The self-adjusting length arm divides the space into multiple cavities of different sizes. As the rotor rotates, air fills the cavity. As air flows around the cavity, it builds pressure and is squeezed out of the compressor output.
Positive displacement
Positive displacement air compressors use reciprocating pistons to compress air. Gas is drawn in during the suction stroke and compressed by moving the piston in the opposite direction. It then discharges the compressed air by moving it in the opposite direction. This type of air compressor is most commonly found in automobiles, refrigerators, and other applications that require high pressure. However, it is not as efficient as a centrifugal compressor.
Most modern air compressors use positive displacement. Positive displacement models capture a volume of air in the compression chamber and distribute it when the pump is operating at maximum capacity. They are more economical than their negative displacement counterparts. Reciprocating screw air compressors are the most common positive displacement compressors. The reciprocating screw air compressor adopts a water jacket around the cylinder and is often used in processes such as oil drilling.
A bicycle pump is an example of positive displacement compression. Air is drawn into the cylinder and compressed by the moving piston. A piston compressor works on the same principle, but it uses a rotating crankshaft or connecting rod to complete the movement of the pistons. There are two types of positive displacement compressors: single-acting and double-acting. Both types work on the same principle, both are positive displacement compressors. The difference between the two types is the pressure ratio.
In air compression, positive displacement compression reduces the volume of the fluid and reduces its viscosity. This results in higher pressure ratios and is used in centrifugal, axial, and scroll compressors. Positive displacement is a common feature of most air compressors. Positive displacement compressors offer the same benefits and are more energy-efficient when applied to oil-free and gas applications. This type of compression is usually the best choice for low-pressure applications.
oil free
If you’re looking for an air compressor for your business, consider an oil-free air compressor. These models offer cleaner, quieter operation than traditional air compressors and require less maintenance. They also meet ISO Class 0 or Class 1 air purity requirements. Oil-free air compressors are also quieter, with fewer moving parts and less noise. These advantages make oil-free air compressors an ideal solution for many commercial applications.
Air purity is critical in many industries. Even the tiniest drop of oil can damage production equipment or damage products. The best way to find an oil-free air compressor for your business is to consider the process and end product. As air quality improves, more and more businesses are turning to oil-free compressors. Some of the advantages and disadvantages of these air compressors are:
When choosing an oil-free air compressor, it is important to understand the terminology used in the industry. Knowing these terms will make it easier for you to choose the right compressor for your needs. ACTFM, or actual cubic feet per minute, is an industry term for measuring the amount of air pumped in one minute under rated conditions. Although a simple number, it can be very useful in determining which type of air compressor is best for your application.
The ISO 8573-1 international standard defines air quality and provides air purity classifications. The strictest classification is air purity class 0. Many manufacturers claim that oil-free air compressors meet this standard. However, a class 0 oil-free air compressor does not necessarily mean that the air is free of contaminants. In fact, Class 0 is the benchmark for air purity. While zero air quality is the highest level, that doesn’t mean it’s completely oil-free.
double acting
A double-acting air compressor is a device that uses compressed air to generate electricity. Its working principle is based on piston and connecting rod. The connecting rod connects the crankshaft to the piston through pins and caps. The piston moves as the piston moves. Rods are usually made of forged carbon steel. In terms of service and maintenance, double-acting compressors require regular vise maintenance and proper cleaning.
The displacement of the compressor is a measure of the displacement that the piston can produce in a certain period of time. Displacement is usually expressed in actual cubic feet per minute. The exact calculation depends on the type of cylinder and the configuration of the compressor. Single-acting cylinders can have head-end or crank-end displacement, both of which can be measured using the displacement equation. A double-acting air compressor will use this equation. 4 and 6 calculate the displacement.
Double-acting air compressors have multiple cylinders and are made of cast iron. They are water-cooled and have a mechanical connection between the piston and connecting rod. A double-acting compressor compresses air twice per revolution of the motor. One cylinder moves up, while the other cylinder moves down. The piston moves down, allowing air to enter through valve #1. During the operation of the compressor, the temperature of the air and gas increases.
Double-acting air compressors typically have high pressure and are considered workhorses. Double-acting compressors also feature intercooling and double compression. As a result, these machines tend to last longer than single-acting compressors. Its low speed and dual compression make it a workhorse in the compressor industry. Double-acting air compressors are workhorses and versatile devices.
fuel tank pressure switch
You can adjust the pressure in the air compressor tank by adjusting the differential pressure. You can turn the mainspring clockwise or counterclockwise to increase or decrease the pressure. This valve will open when the pressure is low enough to start the compressor. If the pressure is too low, the valve should be closed. The cut-in and cut-out pressures should be set to appropriate values. After adjusting the tank pressure, check the hysteresis of the tank pressure switch and set the desired shutoff pressure.
If the pressure in the tank falls below the cut-in level, the tank pressure switch must be replaced. You can test the switch with a multimeter. Make sure the switch is not damaged. If you can’t find the switch, you can look at the other sections. If you find any damaged or missing parts, you should replace them. Otherwise, it may be time to check the tank pressure switch. You may need to disassemble the compressor and remove the switch.
The fuel tank pressure switch is an important part of the air compressor. It keeps you informed of the amount of air delivered by the compressor. If your tank or tank is damaged, your readings will be wrong. If the pressure switch is damaged, it will not function properly and result in incorrect readings. Fortunately, there are some easy ways to fix this. To prevent this from happening, keep the tank pressure switch in good condition.
When the air pressure in the tank drops to the cut-in pressure setting, the switch allows power to flow through it. This will start the motor and pump of the air compressor. Then, if the pressure in the tank rises above the cut-off level, the switch will trip and stop the compressor. This will prevent it from being over-pressurized. Power flow will continue to flow to the motor. Depending on your compressor model, you can change the cut-in and cut-out pressures as needed.
energy source
The power supply of the air compressor is very important. Most air compressors run on 12 VDC, which is ideal for automotive use. Alternatively, you can buy a switching power supply for around $20. No matter which power supply you choose, you must ensure that it can support the maximum current of the compressor. You can find power supplies in all sizes, from quarter-horsepower to five-horsepower.
The voltage required for a three-phase air compressor will vary. Three-phase air compressors require three separate power cords and a three-phase electrical service panel. This is because a standard 120/240-volt electrical service panel is not sufficient to power a three-phase compressor. Additionally, three-phase compressors require three separate isolated wires for the engine and motor circuits. Three-phase compressors do not require a neutral wire.
editor by CX 2023-03-27
China Similar Low Pressure Oil injection Rotary Double-Screw Type Air Compressor With Variable Frequency Capacity Control air compressor for sale
Relevant Industries: Resorts, Garment Stores, Building Material Stores, Production Plant, Equipment Restore Retailers, Foods & Beverage Manufacturing unit, Farms, Cafe, Home Use, Retail, Foods Shop, Abril Flying Vehicle Components motorcycle spare elements of AX100 Sprocket seat Printing Outlets, Construction works , Energy & Mining, Food & Beverage Outlets, Advertising Firm, Other
Showroom Place: None
Situation: New
Kind: Rotary
Configuration: Stationary
Electricity Resource: AC Energy
Lubrication Type: Lubricated
Mute: Of course
Design Number: BLD-75A-PF
Voltage: 380V
Dimension(L*W*H): 2500*1600*1700
Weight: 1840KG
Warranty: 1 Calendar year
Operating Stress: 8 bar, thirteen bar, 10 bar
Equipment Take a look at Report: Offered
Online video outgoing-inspection: Provided
Advertising Sort: Ordinary Product
Warranty of main elements: 1 Calendar year
Core Components: PLC, Force vessel, Motor, Motor, Wholesale high quality ASA common concluded bore sprocket multipurpose metal sprocket Pump, Bearing
Gasoline Variety: Air
Capacity: 2.9~thirteen.1m³/min
Oil content of gasoline at gasoline source port: ≤3ppm
Suction temperature: ≤ ambient temperature 20T Rear Clutch Drum Equipment Box Sprocket for 49cc Ty Rod Go Kart Mini Pocket Bike ATV Go Kart For T8F Chain /min
A Buyer’s Guide to Air Compressor Types
There are many types of Air Compressors, and it’s important to understand what each type has to offer. In this article, we’ll discuss single stage air compressors, low-noise compressors, and models with two pistons. But, before you buy an Air Compressor, be sure to read our buyer’s guide to the various types. This way, you’ll have all of the information you need to make the right decision for your business.
Single-stage air compressors
A single-stage air compressor is an excellent choice for most general-purpose purposes. They provide enough power to operate pneumatic tools, and they produce less heat. Single-stage air compressors, however, are not suitable for heavy-duty industrial uses. However, they can be used in various applications, including auto shops, gas stations, and various manufacturing facilities. They are also suitable for borewells and other high-pressure places.
These air compressors are a great choice for home use and are suitable for small-scale businesses, contractors, and small shops. These compressors have continuous duty cycles, cast iron compressor pumps, and a minimum 5,000-hour pump life. They also feature advanced features, including ODP motors, Auto Start & Controls, Receiver tanks, and power cords. They have low maintenance and can save you a great deal of money.
Single-stage air compressors are generally less expensive and lighter than their two-stage counterparts. Single-stage air compressors are also more portable, which is a plus for small projects. While two-stage compressors offer higher CFM, they are more powerful and bulky, making them unsuitable for small or home use. So it is essential to determine what you will use the air compressor for and decide on a model based on your needs.
A single-stage air compressor is made of a piston and a tank. The piston moves rapidly inside the cylinder and exerts pressure on the cylinder. This means that the piston can’t move any faster than the air pressure outside the cylinder. The piston is designed to operate in the same way for each stage. This is a great choice for home shops and one-man automotive shops, as it allows you to control the pressure without sacrificing the pump’s life.
Single-stage air compressors are often cheaper than two-stage versions, but they are not the best choice for every application. If you are only using your air compressor occasionally, you’ll find a one-stage model to be much more reliable than a two-stage model. The main difference between the two types of compressors is in the amount of air that each stage compresses. A two-stage air compressor will have more air storage capacity, but it will still produce more pressure.
Rotary vane compressors
Rotary vane compressors use a centrifugal pump to compress air. The rotor is set eccentrically in the housing, which almost touches the vane. As the rotor turns, the air that enters the pump is trapped between the vanes. This compressed air undergoes compression as the rotor rotates. Vanes are small pieces of carbon fiber or graphite composite. Vanes may be made of different materials depending on the application.
While rotary vane pumps are not commonly used to produce compressed air, they are widely used in automotive and hydraulic applications. Chances are, you have used a rotary vane pump at some point in your life. These pumps are also common in the vacuum and compressed air industries. As a result, many people don’t realize that they’re still around. They feature slots that allow the vanes to slide in and out of the rotor.
A rotary vane compressor has a drum and rotor inside. The rotor is eccentrically positioned and has slots and grooves on its surface. Its inlet and outlet ports are situated off-center, allowing the vanes to be pushed out by centrifugal force. Because the rotor rotates so quickly, air is trapped between the vanes. This air then becomes pressurized by the rotating rotor.
Rotating vane compressors can be easily serviced and repaired. A simple replacement of carbon vanes requires just 15 minutes and common tools. The carbon vanes typically last nine to eighteen months, depending on system operating pressure. Before purchasing a rotary vane compressor, make sure to check whether it has been properly performance-tested and has a warranty. Generally, warranties cover the rotor/stator chambers but do not cover the vanes or air filters. You should also check if the unit is covered by a lightning or water damage warranty.
Rotary vane compressors are an integral part of manufacturing industries. Many pharmaceutical manufacturing facilities depend on rotary vane compressors to control their equipment. Other industries that use rotary vane compressors include the plastics, woodworking, natural gas, and medical & dental fields. Their benefits are numerous and far outweigh any disadvantages of rotary screw compressors. For example, a rotary vane compressor can double the life of a conventional compressor.
Rotary vane compressors with low-noise models
If you are looking for a rotary vane air compressor, you have come to the right place. CZPT’s LV Series rotary vane compressors offer low-noise models, compact size, and robust integration. In addition to their low-noise features, they feature large filter systems to deliver high-quality compressed air. The LV Series models also feature CZPT’s reputation for reliability and quality.
This type of compressor uses centrifugal force to operate and is limited in its top and minimum operating speeds. They are only a third as powerful as screw compressors, and their top speed limits are much lower. Furthermore, the vanes wear out easily at high speeds because there is not enough centrifugal force to seal them against the cylinder’s edges. Even at half their full capacity, they consume as much as 80% of their total energy rating.
Because piston compressors produce a lot of noise, factory owners and shop owners have begun to install noise-dampening cabinets and other solutions. But, rotary vane compressors produce far less noise than a traditional vacuum, and the maintenance costs are also low. Rotary vane compressors are also extremely helpful in several industries. They are used in the automotive and auto finishing industries, as well as in dairy industries and milking machines.
If you have a deep pond, a rotary vane air compressor kit can pump up to 20 feet of water. This is more than enough airflow for two to five diffusers. A 1/4 HP rotary vane kit pumps around 4.2 CFM. It also helps to increase circulation and oxygen levels in the pond. Finally, a 1/4 HP kit offers the necessary power to clean up the bottom of a pond.
The rotary vane and rotary screw are the most popular air compressors today. While they are similar in many ways, they are more versatile and durable than their counterparts. They use fewer angular contact ball bearings and require less frequent maintenance than piston air compressors. Compared to piston air compressors, rotary vane and rotary screw compressors are quieter and are less expensive.
Rotary vane compressors with two pistons
The rotary vane and rotary screw compressors are similar in application, but both have different advantages and disadvantages. This article will compare the benefits of each and highlight the differences between them. While both are commonly used in industrial applications, rotary vane compressors are preferred by many industries. These compressors also have a wide range of uses, ranging from automotive air tool operation to milking machines. These compressors also have the advantage of being quieter than piston-powered ones.
The current common rail position may not be suitable for pressure swirl injectors, but new positions have been tested and show improvements in specific energy values. Moreover, the current position is not required for external oil pumps. However, mass induction and expulsion have to be performed with utmost care. This article focuses on the design and efficiency of rotary vane compressors. You can find more information about this new design in the references mentioned below.
The advantages of this type of compressor are its low cost, compact size, and easy maintenance. Hence, they are preferred in low capacity applications. Moreover, they feature integrated vanes. The rotating vanes close the air gap and compress air towards the outlet. Compared to piston-powered compressors, these units are cheaper and more reliable. Therefore, you should choose one with the lowest price tag. You can also opt for rotary vane compressors that are oil-free.
Sliding vane compressors are another popular variant. They have a single cylinder connected to the compressor and are capable of operating at low speeds. This design also reduces the amount of friction and maintains volumetric efficiency. However, the sliding vane compressors suffer from high frictional losses. If you are looking for a more efficient rotary compressor, this is the best option. While sliding vane compressors have been in the spotlight for over a century, they are still quite young.
These compressors are easy to install and maintain. They are also quieter than piston compressors. They are also cheaper than piston-driven compressors. The energy efficiency and low price make them the perfect choice for any commercial or industrial application. If you’re looking for a small, compact compressor, the rotary vane has been proven to be the best choice for your needs. You should know that it has a long service life.
editor by czh 2023-02-19
China Factory Direct Selling Energy Saving Screw Air Compressor Rotary 8 Bar variable frequency air compressor for laser cutting with Hot selling
Relevant Industries: Hotels, Garment Retailers, Creating Material Stores, Production Plant, Machinery Fix Stores, Foodstuff & Beverage Factory, Farms, Restaurant, Home Use, Retail, Foodstuff Shop, Printing Outlets, Design works , Power & Mining, Foods & Beverage Retailers, Marketing Company
Showroom Location: None
Problem: New
Kind: Screw
Configuration: Stationary
Energy Source: AC Electrical power
Lubrication Design: OIL-Significantly less
Mute: Sure
Design Number: HR-10A
Voltage: 380V /50hz/3ph or customizable
Warranty: 1 Yr
Functioning Stress: fourteen bar, 7 bar, 8 bar, .8 bar, 2 bar, 20 bar, 13 bar, 6 bar, 12 bar, 1 bar, 10 bar, 35 bar, 5 bar, .4 bar, .6 bar
Air capability: 1. m³/min
Equipment Test Report: Provided
Movie outgoing-inspection: Presented
Marketing Type: New Product 2571
Guarantee of core elements: 1 Year
Main Parts: PLC, Pressure vessel, Motor, Pump, Other, Motor, Gear, Bearing, Gearbox, Other
Gas Sort: Air
Coloration: Luxurious grey
benefit: frequency variable-save much more electricity
Certification: CE/ISO9001
OEM: Provided
Following-sales Service Provided: Movie technological help S collection reliable shaft helical worm gearbox tractor pto multiplier gearbox 11kw gearbox maritime transmission gear box a single-year guarantee
Packaging Details: Wood box packing
Port: HangZhou,ZheJiang ,china
Specification
| Product description | Factory Immediate Marketing Strength Preserving Screw Air Compressor Rotary 8 Bar variable frequency air compressor for laser chopping |
| Model | HR-10A |
| Advantage | Frequency variable,lower electrical power/vitality use! |
| Condition | 2571 New |
| Type | Screw |
| Air stream capability | 1. m³/min |
| Working Strain | 8 bar or customizable |
| Voltage | 220V 380V (much more) |
| Power Supply | AC Power |
| Place of Origin | China |
| Brand Identify | Hiross or OEM supported |
| Warranty | 1 Yearonline technological assistance |
| Core Elements | PLC, Pressure vessel, Other, Motor, Pump |
| Applicable Industries | Hotels, Garment Outlets, Building Material Shops, Production Plant, Equipment Restore Shops, Meals & Beverage Manufacturing facility, Farms,Cafe, Residence Use, Retail, Food Store, Printing Shops, Development operates , Power & Mining, Food & Beverage Outlets, AdvertisingCompany |
| Certification | ISO9001, CE |
How to Choose the Right Air Compressor
An air compressor uses pressurized air to power a variety of tools. They are most commonly used to power nailers and impact wrenches. Other popular uses for air compressors include paint sprayers and impact wrenches. While all air compressors have the same basic construction, their specialty differs. Ultimately, their differences come down to the amount of air they can push. Read on for information on each type of air compressor. These tools are great for many different purposes, and choosing the right air compressor depends on your specific needs.
Electric motor
While purchasing an electric motor for air compressor, compatibility is a key factor. Not all motors work with the same type of air compressor, so it’s important to check the manufacturer’s instructions before purchasing. By doing this, you can avoid wasting money on an incompatible motor. Another important consideration is speed. A motor’s speed is its rate of rotation, measured in revolutions per minute. It is critical that you purchase a motor with sufficient speed to meet the needs of your air compressor.
Typically, an electric motor for air compressor is 1.5 hp. It is ideal for use with medical equipment and metal-cutting machines. It also performs well under continuous operation and offers a high efficiency and energy-saving performance. Moreover, it features an attractive price, making it a good choice for a wide range of applications. If you are looking for a motor for an air compressor, look no further than a ZYS series.
A motor’s protection class indicates how the motor will operate. Protection classes are specified by the IEC 60034-5. These are stated with two digits and represent the protection against solid objects and water. For example, an IP23 rating means that the motor will be protected from solid objects, while IP54 means that it will protect from dust and water sprayed from all directions. It is vital to choose a motor with the correct protection class for your air compressor.
When choosing an electric motor, you should consider whether it’s compatible with the brand of air compressor. Some may be compatible, while others may require advanced electronics skills to repair. However, most air compressors are covered by warranty, so it’s important to check with the manufacturer if the warranty is still in effect before you spend a dime on a replacement. The motor should be replaced if it has failed to perform as designed.
Oil bath
Air compressors require proper lubrication to function efficiently. The piston must draw air with minimal friction. Depending on their design, air compressors can either be oil-lubricated or oil-free. The former uses oil to reduce piston friction, while the latter splashes it on the cylinder bearings and walls. Such air compressors are commonly known as oil-flooded air compressors. In order to keep their oil baths clean, they are recommended for use in locations with high dust levels.
Start/stop control
An air compressor can be controlled by a start/stop control. This type of control sends a signal to the main motor that activates the compressor when the demand for air falls below a preset limit. This control strategy is effective for smaller air compressors and can be useful for reducing energy costs. Start/stop control is most effective in applications where air pressure does not change frequently and where the compressor is not required to run continuously.
To troubleshoot this problem, you need to check the power supply of your compressor. To check the supply side, use a voltage monitor to determine if power is flowing to the compressor. Ensure that the power supply to the compressor is steady and stable at all times. If it fluctuates, the compressor may not start or stop as expected. If you cannot find the problem with the air compressor power supply, it may be time to replace it.
In addition to the start/stop control, you may want to purchase additional air receivers for your air compressor. These can increase the capacity of air stored and reduce the number of times it starts and stops. Another way to decrease the number of starts per hour is to add more air receivers. Then, you can adjust the control to match your requirements. You can also install a pressure gauge that monitors the compressor’s performance.
Start/stop control for air compressors can be complex, but the basic components are relatively easy to understand. One way to test them is to turn the compressor on or off. It is usually located on the exterior of the motor. If you’re unsure of the location of these components, check the capacitors and make sure that the air compressor is not running while you’re not using it. If it does, try to remove the capacitor.
Variable displacement control is another way to adjust the amount of air flowing into the compressor. By controlling the amount of air, the control can delay the use of additional compressors until more required air is available. In addition to this, the device can also monitor the energy used in the compressor. This control method can result in substantial energy savings. You can even save on the amount of electricity by using variable displacement control. It is essential for efficient compressed air systems.
Variable speed drive
A VFD, or variable frequency drive, is a type of electric motor that adjusts its speed to match the demand for air. It is an efficient way to reduce energy costs and improve system reliability. In fact, studies have shown that a 20% reduction in motor speed can save up to 50% of energy. In addition, a VFD can monitor additional variables such as compressor oil pressure and motor temperature. By eliminating manual checks, a VFD will improve the performance of the application and reduce operating costs.
In addition to reducing energy costs, variable-speed drives also increase productivity. A variable-speed air compressor reduces the risk of system leaks by 30 percent. It also reduces the risk of system leaks by reducing pressure in the system. Because of these advantages, many governments are promoting this technology in their industries. Many even offer incentives to help companies upgrade to variable-speed drives. Therefore, the variable-speed drive can benefit many air compressor installations.
One major benefit of a variable-speed drive is its ability to optimize energy use. Variable frequency drives are able to ramp up and down to match the demand for air. The goal is to optimize the pressure and flow in the system so that the best “dead band” occurs between forty percent and eighty percent of full load. A variable-speed compressor will also increase energy efficiency because of its programmability.
A variable-speed air compressor can also be used to control the amount of air that is compressed by the system. This feature adjusts the frequency of power supplied to the motor based on the demand. If the demand for air is low, the frequency of the motor will reduce to save energy. On the other hand, if there is an excess demand for air, the variable-speed compressor will increase its speed. In addition, this type of air compressor is more efficient than its fixed-speed counterpart.
A VFD has many benefits for compressed air systems. First, it helps stabilize the pressure in the pipe network, thereby reducing the power losses due to upstream pressure. It also helps reduce the power consumption caused by fluctuations in upward pressure. Its benefits are also far-reaching. And as long as the air pressure and air supply is properly sized, a VFD will help optimize the efficiency of compressed air systems.
editor by czh 2023-02-13
China Worth Buying Frequency Conversion Heavy Duty Direct Connected Rotary Screw Air Compressor for Air Pipe arb air compressor
Solution Description
Solution Description
ZIQI One Phase Screw Air Compressor Advantages:
A.80% factors of CZPT Compressor adopt international properly acknowledged reputable brand to make positive the air compressor with high high quality,resilient,energy conserving:
1.Core element:Germany GHH RAND screw air stop
two.Motor:undertake Brazil WEG brand name,the next biggest motor manufacturer in the planet,IE4 vitality saving normal 3 section induction motor,IP55 defense
3.Italian EURE oil air vessel ,the guide force vessel maker in the globe
four.Italian Manuli oil tube
5.French Schneider electrical technique
six.Sweden CZPT bearings
Power saving:
The air compressor equiped the frequency inverter,to make the air compressor with variable speed drive [VSD].The theory of VSD is to change the motor rotation velocity routinely in accordance to the genuine air consumption. The reduced technique force decreases the overall strength consumption of the whole method, which can decrease strength fees by 35% or much more.
Technological Parameter
| Model | Air pressure | Max air displacement | Motor energy | transmission | dimension | Weight | Noise | Outlet | ||||||
| cooling sort | ||||||||||||||
| mpa | bar(e) | psi(g) | m3/min | cfm | hp | kw | belt drive & air cooling |
L(mm) | W(mm) | H(mm) | Kgs | dB(A) | mm | |
| GA-3.7A | .7 | 7 | 102 | .55 | 19 | 5 | 3.seven | 680 | 660 | 780 | 220 | 60±2 | 20 | |
| .eight | 8 | 116 | .45 | sixteen | ||||||||||
| one | 10 | a hundred forty five | .35 | twelve | ||||||||||
| GA-5.5A | .7 | seven | 102 | .eight | 28 | 7 | 5.five | 680 | 660 | 780 | 230 | 61±2 | 20 | |
| .8 | 8 | 116 | .seven | 25 | ||||||||||
| one | 10 | 145 | .six | 21 | ||||||||||
| one.three | thirteen | 189 | .5 | 18 | ||||||||||
| GAS-7.5A VFC | .7 | 7 | 102 | 1.3 | 46 | 10 | 7.five | 950 | 650 | 915 | 270 | 62±2 | 20 | |
| .8 | eight | 116 | 1.2 | 42 | ||||||||||
| 1 | ten | one hundred forty five | 1.one | 39 | ||||||||||
| one.three | 13 | 189 | .9 | 32 | ||||||||||
| GAS-11A VFC | .7 | 7 | 102 | 1.8 | 64 | 15 | 11 | 950 | 650 | 915 | 280 | 63±2 | 20 | |
| .eight | eight | 116 | one.seven | 60 | ||||||||||
| one | ten | 145 | 1.five | fifty three | ||||||||||
| 1.three | thirteen | 189 | one.2 | forty two | ||||||||||
| GAS-15A VFC | .seven | 7 | 102 | 2.7 | 95 | 20 | 15 | 1260 | 850 | 1220 | 540 | 66±2 | 25 | |
| .eight | 8 | 116 | two.five | 88 | ||||||||||
| 1 | ten | 145 | two.three | eighty one | ||||||||||
| 1.3 | 13 | 189 | two | 71 | ||||||||||
| GAS-18.5A VFC | .7 | 7 | 102 | 3.two | 113 | 25 | 18.5 | 1260 | 850 | 1220 | 550 | 67±2 | 25 | |
| .eight | eight | 116 | three | 106 | ||||||||||
| 1 | 10 | 145 | 2.eight | 99 | ||||||||||
| one.3 | 13 | 189 | 2.4 | eighty five | ||||||||||
| GAS-22A VFC | .7 | seven | 102 | 3.eight | 134 | 30 | 22 | 1260 | 850 | 1220 | 560 | 67±2 | 25 | |
| .eight | 8 | 116 | 3.6 | 127 | ||||||||||
| one | ten | 145 | three.two | 113 | ||||||||||
| one.three | 13 | 189 | 2.eight | ninety nine | ||||||||||
| GAS-30A VFC | .seven | 7 | 102 | 5.7 | 201 | 40 | 30 | 1500 | 970 | 1375 | 780 | 67±2 | 40 | |
| .8 | 8 | 116 | 5.five | 194 | ||||||||||
| 1 | 10 | a hundred forty five | 5 | 177 | ||||||||||
| one.3 | 13 | 189 | 4.five | 159 | ||||||||||
| GAS-37A VFC | .7 | 7 | 102 | 6.8 | 240 | 50 | 37 | 1500 | 970 | 1375 | 800 | 68±2 | 40 | |
| .8 | 8 | 116 | 6.31 | 222 | ||||||||||
| one | 10 | a hundred forty five | five.seven | 201 | ||||||||||
| one.3 | thirteen | 189 | five | 177 | ||||||||||
| GAS-45A VFC | .seven | 7 | 102 | seven.nine | 279 | 60 | 45 | 1500 | 970 | 1375 | 820 | 69±2 | 40 | |
| .8 | 8 | 116 | 7.4 | 261 | ||||||||||
| 1 | 10 | 145 | 6.9 | 244 | ||||||||||
| 1.three | 13 | 189 | six.one | 215 | ||||||||||
| GAS-55A VFC | .seven | seven | 102 | 10.nine | 385 | 75 | 55 | immediate push &air cooling or drinking water cooling | 2150 | 1326 | 1766 | 1550 | 69±2 | 50 |
| .eight | eight | 116 | 10.4 | 367 | ||||||||||
| one | ten | a hundred forty five | 9.four | 332 | ||||||||||
| one.three | 13 | 189 | 8.6 | 304 | ||||||||||
| GAS-75A VFC | .seven | seven | 102 | 14.five | 512 | 100 | 75 | 2150 | 1326 | 1766 | 1600 | 70±2 | 50 | |
| .8 | 8 | 116 | 13.eight | 487 | ||||||||||
| one | 10 | one hundred forty five | 12.6 | 445 | ||||||||||
| one.3 | 13 | 189 | eleven.two | 395 | ||||||||||
| GAS-90A VFC | .seven | 7 | 102 | seventeen | 600 | 120 | 90 | 2545 | 1450 | 1900 | 2500 | 75±2 | 65 | |
| .eight | 8 | 116 | 16.5 | 583 | ||||||||||
| one | 10 | 145 | 15.two | 537 | ||||||||||
| one.three | 13 | 189 | fourteen | 494 | ||||||||||
*For other requirements,please contact the salesman.
Firm Details
Packaging & Shipping
FAQ
Are you manufacturer?
ZIQI: Yes,we are specialist air compressor maker above 10 years and our manufacturing facility situated in ZheJiang .
How prolonged is your air compressor warranty?
ZIQI: For 1 yr.
Do you offer Right after- income provider areas?
ZIQI: Of system, We could supply straightforward- consumable spares.
How long could your air compressor be used?
ZIQI: Usually, much more than 10 several years.
How about your price tag?
ZIQI: Based on high high quality, Our value is extremely competitive in this market all more than the entire world.
How about your customer services?
ZIQI: For electronic mail, we could reply our customers’ e-mail inside 2 hrs.
Do you help OEM?
ZIQI: Indeed, and we also provide multiple models to decide on.
How to get quicker quotation?
When you send out us inquiry, remember to validate under data at the same time:
* What is the air displacement (m3/min,cfm/min)?
* What is the air stress (mpa,bar,psi)?
* What is the voltage in your manufacturing unit (v/p/Hz)?
* It is alright if you need air tank, air dryer and filters.
This details is helpful for us to examine suitable tools answer and quotation speedily.
Very hot Goods
| Combined Screw Air Compressor 5hp | Combined Screw Air Compressor 20hp | Oil Cost-free Scroll Air Compressor |
Speak to
Bob Cui Overseas Sale Manager
ZIQI Compressor(ZheJiang )Co.,Ltd
Include:No.280,Wangwei West Rd.Fengjing Industrial Park,Xihu (West Lake) Dis.n Dist.,ZheJiang ,CN.
|
US $1,000-40,000 / Piece | |
1 Piece (Min. Order) |
###
| After-sales Service: | Online Support |
|---|---|
| Warranty: | Online Support |
| Lubrication Style: | Lubricated |
| Cooling System: | Air Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Vertical |
###
| Customization: |
Available
|
|---|
###
| Model | Air pressure | Max air displacement | Motor power | transmission | dimension | Weight | Noise | Outlet | ||||||
| cooling type | ||||||||||||||
| mpa | bar(e) | psi(g) | m3/min | cfm | hp | kw | belt drive & air cooling |
L(mm) | W(mm) | H(mm) | Kgs | dB(A) | mm | |
| GA-3.7A | 0.7 | 7 | 102 | 0.55 | 19 | 5 | 3.7 | 680 | 660 | 780 | 220 | 60±2 | 20 | |
| 0.8 | 8 | 116 | 0.45 | 16 | ||||||||||
| 1 | 10 | 145 | 0.35 | 12 | ||||||||||
| GA-5.5A | 0.7 | 7 | 102 | 0.8 | 28 | 7 | 5.5 | 680 | 660 | 780 | 230 | 61±2 | 20 | |
| 0.8 | 8 | 116 | 0.7 | 25 | ||||||||||
| 1 | 10 | 145 | 0.6 | 21 | ||||||||||
| 1.3 | 13 | 189 | 0.5 | 18 | ||||||||||
| GAS-7.5A VFC | 0.7 | 7 | 102 | 1.3 | 46 | 10 | 7.5 | 950 | 650 | 915 | 270 | 62±2 | 20 | |
| 0.8 | 8 | 116 | 1.2 | 42 | ||||||||||
| 1 | 10 | 145 | 1.1 | 39 | ||||||||||
| 1.3 | 13 | 189 | 0.9 | 32 | ||||||||||
| GAS-11A VFC | 0.7 | 7 | 102 | 1.8 | 64 | 15 | 11 | 950 | 650 | 915 | 280 | 63±2 | 20 | |
| 0.8 | 8 | 116 | 1.7 | 60 | ||||||||||
| 1 | 10 | 145 | 1.5 | 53 | ||||||||||
| 1.3 | 13 | 189 | 1.2 | 42 | ||||||||||
| GAS-15A VFC | 0.7 | 7 | 102 | 2.7 | 95 | 20 | 15 | 1260 | 850 | 1220 | 540 | 66±2 | 25 | |
| 0.8 | 8 | 116 | 2.5 | 88 | ||||||||||
| 1 | 10 | 145 | 2.3 | 81 | ||||||||||
| 1.3 | 13 | 189 | 2 | 71 | ||||||||||
| GAS-18.5A VFC | 0.7 | 7 | 102 | 3.2 | 113 | 25 | 18.5 | 1260 | 850 | 1220 | 550 | 67±2 | 25 | |
| 0.8 | 8 | 116 | 3 | 106 | ||||||||||
| 1 | 10 | 145 | 2.8 | 99 | ||||||||||
| 1.3 | 13 | 189 | 2.4 | 85 | ||||||||||
| GAS-22A VFC | 0.7 | 7 | 102 | 3.8 | 134 | 30 | 22 | 1260 | 850 | 1220 | 560 | 67±2 | 25 | |
| 0.8 | 8 | 116 | 3.6 | 127 | ||||||||||
| 1 | 10 | 145 | 3.2 | 113 | ||||||||||
| 1.3 | 13 | 189 | 2.8 | 99 | ||||||||||
| GAS-30A VFC | 0.7 | 7 | 102 | 5.7 | 201 | 40 | 30 | 1500 | 970 | 1375 | 780 | 67±2 | 40 | |
| 0.8 | 8 | 116 | 5.5 | 194 | ||||||||||
| 1 | 10 | 145 | 5 | 177 | ||||||||||
| 1.3 | 13 | 189 | 4.5 | 159 | ||||||||||
| GAS-37A VFC | 0.7 | 7 | 102 | 6.8 | 240 | 50 | 37 | 1500 | 970 | 1375 | 800 | 68±2 | 40 | |
| 0.8 | 8 | 116 | 6.31 | 222 | ||||||||||
| 1 | 10 | 145 | 5.7 | 201 | ||||||||||
| 1.3 | 13 | 189 | 5 | 177 | ||||||||||
| GAS-45A VFC | 0.7 | 7 | 102 | 7.9 | 279 | 60 | 45 | 1500 | 970 | 1375 | 820 | 69±2 | 40 | |
| 0.8 | 8 | 116 | 7.4 | 261 | ||||||||||
| 1 | 10 | 145 | 6.9 | 244 | ||||||||||
| 1.3 | 13 | 189 | 6.1 | 215 | ||||||||||
| GAS-55A VFC | 0.7 | 7 | 102 | 10.9 | 385 | 75 | 55 | direct drive &air cooling or water cooling | 2150 | 1326 | 1766 | 1550 | 69±2 | 50 |
| 0.8 | 8 | 116 | 10.4 | 367 | ||||||||||
| 1 | 10 | 145 | 9.4 | 332 | ||||||||||
| 1.3 | 13 | 189 | 8.6 | 304 | ||||||||||
| GAS-75A VFC | 0.7 | 7 | 102 | 14.5 | 512 | 100 | 75 | 2150 | 1326 | 1766 | 1600 | 70±2 | 50 | |
| 0.8 | 8 | 116 | 13.8 | 487 | ||||||||||
| 1 | 10 | 145 | 12.6 | 445 | ||||||||||
| 1.3 | 13 | 189 | 11.2 | 395 | ||||||||||
| GAS-90A VFC | 0.7 | 7 | 102 | 17 | 600 | 120 | 90 | 2545 | 1450 | 1900 | 2500 | 75±2 | 65 | |
| 0.8 | 8 | 116 | 16.5 | 583 | ||||||||||
| 1 | 10 | 145 | 15.2 | 537 | ||||||||||
| 1.3 | 13 | 189 | 14 | 494 | ||||||||||
###
 |
|
|
| Combined Screw Air Compressor 5hp | Combined Screw Air Compressor 20hp | Oil Free Scroll Air Compressor |
|
US $1,000-40,000 / Piece | |
1 Piece (Min. Order) |
###
| After-sales Service: | Online Support |
|---|---|
| Warranty: | Online Support |
| Lubrication Style: | Lubricated |
| Cooling System: | Air Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Vertical |
###
| Customization: |
Available
|
|---|
###
| Model | Air pressure | Max air displacement | Motor power | transmission | dimension | Weight | Noise | Outlet | ||||||
| cooling type | ||||||||||||||
| mpa | bar(e) | psi(g) | m3/min | cfm | hp | kw | belt drive & air cooling |
L(mm) | W(mm) | H(mm) | Kgs | dB(A) | mm | |
| GA-3.7A | 0.7 | 7 | 102 | 0.55 | 19 | 5 | 3.7 | 680 | 660 | 780 | 220 | 60±2 | 20 | |
| 0.8 | 8 | 116 | 0.45 | 16 | ||||||||||
| 1 | 10 | 145 | 0.35 | 12 | ||||||||||
| GA-5.5A | 0.7 | 7 | 102 | 0.8 | 28 | 7 | 5.5 | 680 | 660 | 780 | 230 | 61±2 | 20 | |
| 0.8 | 8 | 116 | 0.7 | 25 | ||||||||||
| 1 | 10 | 145 | 0.6 | 21 | ||||||||||
| 1.3 | 13 | 189 | 0.5 | 18 | ||||||||||
| GAS-7.5A VFC | 0.7 | 7 | 102 | 1.3 | 46 | 10 | 7.5 | 950 | 650 | 915 | 270 | 62±2 | 20 | |
| 0.8 | 8 | 116 | 1.2 | 42 | ||||||||||
| 1 | 10 | 145 | 1.1 | 39 | ||||||||||
| 1.3 | 13 | 189 | 0.9 | 32 | ||||||||||
| GAS-11A VFC | 0.7 | 7 | 102 | 1.8 | 64 | 15 | 11 | 950 | 650 | 915 | 280 | 63±2 | 20 | |
| 0.8 | 8 | 116 | 1.7 | 60 | ||||||||||
| 1 | 10 | 145 | 1.5 | 53 | ||||||||||
| 1.3 | 13 | 189 | 1.2 | 42 | ||||||||||
| GAS-15A VFC | 0.7 | 7 | 102 | 2.7 | 95 | 20 | 15 | 1260 | 850 | 1220 | 540 | 66±2 | 25 | |
| 0.8 | 8 | 116 | 2.5 | 88 | ||||||||||
| 1 | 10 | 145 | 2.3 | 81 | ||||||||||
| 1.3 | 13 | 189 | 2 | 71 | ||||||||||
| GAS-18.5A VFC | 0.7 | 7 | 102 | 3.2 | 113 | 25 | 18.5 | 1260 | 850 | 1220 | 550 | 67±2 | 25 | |
| 0.8 | 8 | 116 | 3 | 106 | ||||||||||
| 1 | 10 | 145 | 2.8 | 99 | ||||||||||
| 1.3 | 13 | 189 | 2.4 | 85 | ||||||||||
| GAS-22A VFC | 0.7 | 7 | 102 | 3.8 | 134 | 30 | 22 | 1260 | 850 | 1220 | 560 | 67±2 | 25 | |
| 0.8 | 8 | 116 | 3.6 | 127 | ||||||||||
| 1 | 10 | 145 | 3.2 | 113 | ||||||||||
| 1.3 | 13 | 189 | 2.8 | 99 | ||||||||||
| GAS-30A VFC | 0.7 | 7 | 102 | 5.7 | 201 | 40 | 30 | 1500 | 970 | 1375 | 780 | 67±2 | 40 | |
| 0.8 | 8 | 116 | 5.5 | 194 | ||||||||||
| 1 | 10 | 145 | 5 | 177 | ||||||||||
| 1.3 | 13 | 189 | 4.5 | 159 | ||||||||||
| GAS-37A VFC | 0.7 | 7 | 102 | 6.8 | 240 | 50 | 37 | 1500 | 970 | 1375 | 800 | 68±2 | 40 | |
| 0.8 | 8 | 116 | 6.31 | 222 | ||||||||||
| 1 | 10 | 145 | 5.7 | 201 | ||||||||||
| 1.3 | 13 | 189 | 5 | 177 | ||||||||||
| GAS-45A VFC | 0.7 | 7 | 102 | 7.9 | 279 | 60 | 45 | 1500 | 970 | 1375 | 820 | 69±2 | 40 | |
| 0.8 | 8 | 116 | 7.4 | 261 | ||||||||||
| 1 | 10 | 145 | 6.9 | 244 | ||||||||||
| 1.3 | 13 | 189 | 6.1 | 215 | ||||||||||
| GAS-55A VFC | 0.7 | 7 | 102 | 10.9 | 385 | 75 | 55 | direct drive &air cooling or water cooling | 2150 | 1326 | 1766 | 1550 | 69±2 | 50 |
| 0.8 | 8 | 116 | 10.4 | 367 | ||||||||||
| 1 | 10 | 145 | 9.4 | 332 | ||||||||||
| 1.3 | 13 | 189 | 8.6 | 304 | ||||||||||
| GAS-75A VFC | 0.7 | 7 | 102 | 14.5 | 512 | 100 | 75 | 2150 | 1326 | 1766 | 1600 | 70±2 | 50 | |
| 0.8 | 8 | 116 | 13.8 | 487 | ||||||||||
| 1 | 10 | 145 | 12.6 | 445 | ||||||||||
| 1.3 | 13 | 189 | 11.2 | 395 | ||||||||||
| GAS-90A VFC | 0.7 | 7 | 102 | 17 | 600 | 120 | 90 | 2545 | 1450 | 1900 | 2500 | 75±2 | 65 | |
| 0.8 | 8 | 116 | 16.5 | 583 | ||||||||||
| 1 | 10 | 145 | 15.2 | 537 | ||||||||||
| 1.3 | 13 | 189 | 14 | 494 | ||||||||||
###
|
|
|
| Combined Screw Air Compressor 5hp | Combined Screw Air Compressor 20hp | Oil Free Scroll Air Compressor |
The Air Compressor Is a Versatile Tool
The Air Compressor is one of the most versatile tools in any garage or workshop. It is easy to use and can perform a variety of tasks, from jackhammering to drilling. These machines are available in a wide variety of sizes and types, making it an excellent choice for a variety of situations. With a single motor, you no longer need separate motors for each tool. Its lightweight, compact design makes it easy to handle, and the single motor also reduces wear on parts.
Oil-injected
Oil-injected air compressors require a large amount of lubricant, which needs to be added to the sump regularly to maintain optimum performance. As there are many types of industrial fluids, a well-intentioned maintenance technician may add the wrong lubricant to the compressor. If this happens, the compressor will become incompatible with the lubricant, resulting in excessive carryover and the need to flush and replace downstream air treatment components.
Typically, the G 110-250 oil-injected rotary screw compressor from Atlas Copco provides reliable compressed air, preventing costly downtime. The G110-250 oil-injected rotary screw compressor is highly reliable and durable, enabling it to function in temperatures up to 46degC/115degF. Despite the oil-injected air compressor’s robust design, this unit requires very little on-site installation, and it features simple operation.
The primary advantage of oil-injected air compressors is the reduced cost of running. The cost of oil-free compressors is less than half of that of oil-injected ones, and it will require fewer maintenance costs in the long run. Moreover, the oil-free system is more environmentally friendly than oil-injected air compressors. But the drawbacks of oil-injected air compressors are substantial, too. It can contaminate finished goods and cause a significant financial risk for the manufacturer.
An oil-injected rotary screw air compressor offers several advantages over its counterpart. First, it features an innovative vertical design with variable-speed drive, allowing it to run more efficiently. Second, oil-injected air compressors reduce energy consumption by up to 50% compared to non-oil-injected air compressors. They also have a thermostatic valve, allowing them to maintain an optimum temperature. Thermostatically-regulated oil coolers allow the compressor to run more quietly.
Oil-free
What is an oil-free air compressor? The name refers to a type of air compressor that does not contain oil in the compressor chamber. Oil-free air compressors still use oil for various purposes, including lubricating the moving parts and managing waste heat. However, many people do not realize that their air compressor still requires oil for proper functioning. This article will explore why this type of air compressor is preferable for many users.
First of all, oil-free air technology has many benefits. For one, it reduces the energy cost involved in filtering air, and it minimizes leaks. Moreover, it also reduces the oil costs associated with compressor refills. And finally, it reduces the risks of contamination. Oil-free air technology is the future of compressed air. If you’re looking for an oil-free air compressor, here’s what to look for in your search.
Depending on the purpose of your air compressor, it may be beneficial to invest in an oil-free air compressor. Oil-lubricated air compressors are generally more durable than their oil-free counterparts, but they may cost twice as much. You should still consider the cost of ownership before purchasing an oil-free compressor. The oil-free models can be easier to transport, and they are more powerful. Moreover, they’re quieter than oil-lubed models.
An oil-free air compressor also means less maintenance, as it doesn’t need oil to work. This type of air compressors also features fewer moving parts, which means fewer places for problems to develop. All oil-free air compressors are manufactured to meet ISO Class 0 and 1 air purity standards. They also have less noise and vibration compared to their oil-based counterparts. So, why not choose an oil-free air compressor for your business?
Gasoline
When choosing a gas-powered air compressor, it’s important to consider the advantages of gasoline. This energy source can power a large air compressor without electricity. However, this type of air compressor lacks electrical hookup, so you’ll need to run an extension cord if you need to use it at a distance. However, gas compressors are able to function with just a gas tank. This makes them ideal for medium to heavy-duty industrial applications.
Another important consideration when choosing a gas air compressor is its size. Larger compressors are typically larger than portable ones and require more space. This makes them easier to transport and operate on the go. However, if you’re not sure which type of air compressor is best for you, consider the gas-powered versions. While they may be lighter, they don’t run as smoothly as their electric counterparts. Gasoline-powered compressors are not as portable as their electric counterparts and require proper maintenance.
Electricity
Electricity in an air compressor is not cheap. A 25 HP air compressor runs for ten hours each day, five days a week. The motor in these machines consumes 746 watts per hour. To find out how much electricity the equipment uses, multiply the wattage by the running time. For example, if the compressor runs for three hours, then it will use 1.9 kilowatt hours of electricity. To determine how much electricity an air compressor uses per day, you can calculate the kilowatt hours and multiply the number by the utility rate. Considering this, you can determine the cost of running your air compressor once per month.
The cost of operating an air compressor depends on the type of compressor. Electric air compressors are often silent and can run without any maintenance. These tools can be left unattended for up to four thousand hours before requiring repair. Electric air compressors require higher power for higher pressure, so you should plan accordingly. Whether or not you need a maintenance visit is up to you, but the benefit of not having to spend a fortune on repairs is priceless.
Although compressed air is not an energy-efficient source, its use in a variety of applications may save you money and kilowatts. Since an air compressor uses power when it is running, the cost is lower than the cost of operating a power tool. If you plan to use your air compressor for a long time, make sure that it is maintained properly. Proper care will save you money and power, and you may even be able to get an extended warranty if the compressor breaks down.
Variable frequency drive
The main purpose of a variable frequency drive (VFD) in an air compressor is to reduce energy consumption in the process of compression. A single motor drag system cannot adjust its speed continuously according to the weight of the load. By applying frequency control to the compressor, the power consumption can be reduced while maintaining the same pressure level. Therefore, a VFD is an excellent choice for compressors. Its benefits are numerous.
A VFD can also monitor the temperature of the motor and send error signals if the motor is running too hot or too cold. This eliminates the need for a separate sensor to monitor the oil pressure. These functions are useful not only in lowering energy consumption, but also in improving the performance of an application. Moreover, a VFD can monitor additional variables such as temperature and motor speed. Hence, it is a useful investment.
When using a VFD, it is crucial to choose the right motor. The speed of the compressor should be within the maximum starting limit of the motor. The air tank may be of any size, but a constant pressure limit is required to keep the VFD running within the service factor of the motor. In addition to a VFD, a master controller should also include a remote pressure set point and a PID card for a master controller. The transmitter should incorporate all useful data from the VFD, including the speed and the oil temperature. The VFD must be tested before it is integrated with the master control. It should be tested for min and max speed, temperature, and current within the expected range.
The use of a VFD in an air compressor has many benefits. One of the most notable is the reduction in power consumption. Fixed-speed compressors run on set points of six to seven bar. An extra bar of compression uses 7 percent of energy. This energy is wasted. A VFD-powered air compressor can also increase the life span of compressor parts. It is one of the best investments in your compressor. So, why wait any longer?
editor by czh 2023-01-20
China Industrial 15kw/22kw/37kw/55kw/75kw Oilless Energy Saving Pm Motor VSD/VFD Rotary Screw Air Compressor air compressor price
Product Description
Specialized information
| Model | Power (kw) |
Pressure (bar) |
Air movement (m³/min) |
Noise | Stage | Exit pipe diameter |
Boundary dimension | Total Bodyweight (kg) |
||
| Length Width Top(mm) | ||||||||||
| WZS-10EVA | 7.5 | eight | one. | 60±2 | single stage | 3/4 | 800 | 750 | 1000 | 200 |
| 10 | .eight | |||||||||
| WZS-15EVA | 11 | 8 | one.8 | 62±2 | single phase | 1 | 1200 | 850 | 1300 | 260 |
| 10 | 1.six | |||||||||
| WZS-20EVA | 15 | eight | 2.2 | 63±2 | single phase | 1 | 1200 | 850 | 1300 | 380 |
| ten | 1.eight | |||||||||
| WZS-30EVA | 22 | 8 | three.eight | 66±2 | single stage | 2.seventy five | 1200 | 800 | 1300 | 420 |
| 10 | three. | 1380 | 850 | 1150 | 460 | |||||
| WZS-40EVA | 30 | eight | 5. | 68±2 | single phase | 2.seventy five | 1380 | 850 | 1150 | 600 |
| ten | four.4 | |||||||||
| WZS-50EVA | 37 | 8 | 6.two | 66±2 | single stage | 2.75 | 1300 | a thousand | 1450 | seven hundred |
| ten | 5.4 | 1600 | one thousand | 1550 | 750 | |||||
| WZS-60EVA | 45 | 8 | eight. | 68±2 | single stage | 2.seventy five | 1600 | 1000 | 1370 | 780 |
| 10 | six.8 | |||||||||
| WZS-75EVA | 55 | eight | 10.5 | 69±2 | single stage | 2.seventy five | 1800 | 1270 | 1550 | 1350 |
| 10 | 8.five | |||||||||
| WZS-100EVA | 75 | eight | thirteen.two | 70±2 | single phase | 2.75 | 2050 | 1270 | 1550 | 1470 |
| ten | 11.6 | |||||||||
| WZS-125EVA | 90 | 8 | 16. | 70±2 | single stage | 2.seventy five | 2150 | 1100 | 1500 | 1750 |
| 10 | fourteen. | |||||||||
| WZS-150EVA | 110 | 8 | twenty.five | 71±2 | single stage | DN65 | 2750 | 1750 | 1900 | 2600 |
| ten | seventeen.three | |||||||||
| WZS-180EVA | 132 | 8 | 22. | 72±2 | single phase | DN80 | 2750 | 1750 | 1900 | 2880 |
| 10 | 20.one | |||||||||
| WZS-220EVA | 160 | 8 | 27. | 75±2 | single stage | DN100 | 2950 | 1800 | 1850 | 3200 |
| 10 | 24.5 | |||||||||
| WZS-250EVA | 185 | 8 | thirty.4 | 85±2 | single phase | DN100 | 3000 | 2000 | 2100 | 3500 |
| ten | 28.6 | |||||||||
| WZS-270EVA | 200 | 8 | 33.5 | 85±2 | single phase | DN100 | 3000 | 2000 | 2100 | 3650 |
| 10 | 31. | |||||||||
| WZS-300EVA | 220 | 8 | forty.five | 85±2 | single phase | DN125 | 3200 | 2100 | 2450 | 3800 |
| 10 | 36.5 | |||||||||
| WZS-340EVA | 250 | 8 | 43.five | 85±2 | single phase | DN125 | 3200 | 2100 | 2450 | 4200 |
| ten | 39.five | |||||||||
FAQ
1. OEM/ODM, or customer’ s brand printed is obtainable?
Yes, OEM/ODM, customer’s symbol is welcomed.
two. Delivery date?
Usually 5-twenty five operating days right after acquiring deposit, certain delivery date based mostly on order quantity.
three. What is actually your payment conditions?
Regularly doing 30% deposit and 70% balance by T/T, Western Union, Paypal, other payment conditions also can be mentioned based on our cooperation.
4. How to manage your top quality?
We have specialist QC team, control the high quality during the mass manufacturing and examine the items just before shipping and delivery.
5. If we don’ t have shipping forwarder in China , would you do this for us?
We can offer you you best transport line to guarantee you can get the merchandise timely at very best value.
6. I by no means appear to China before , can you be my CZPT in China?
Sure , I’m happy to be your CZPT since our business right located in ZheJiang , the place is the most renowned city in China, if you want to occur China then we are content to supply you 1-cease service, such as scheduling ticket, picking up at the airport, reserving resort, accompany browsing manufacturing facility. It gonna make you an unforgettable memory.
Marketing and advertising Network
|
US $1,000-10,000 / Unit | |
1 Unit (Min. Order) |
###
| After-sales Service: | Video Technical Support |
|---|---|
| Warranty: | Unit 1 Year, Air End 2 Years |
| Lubrication Style: | Oil-less |
| Cooling System: | Air Cooling |
| Power Source: | AC Power |
| Structure Type: | Closed Type |
###
| Customization: |
Available
|
|---|
###
| Model | Power (kw) |
Pressure (bar) |
Air flow (m³/min) |
Noise | Stage | Exit pipe diameter |
Boundary dimension | Total Weight (kg) |
||
| Length Width Height(mm) | ||||||||||
| WZS-10EVA | 7.5 | 8 | 1.0 | 60±2 | single stage | 3/4 | 800 | 750 | 1000 | 200 |
| 10 | 0.8 | |||||||||
| WZS-15EVA | 11 | 8 | 1.8 | 62±2 | single stage | 1 | 1200 | 850 | 1300 | 260 |
| 10 | 1.6 | |||||||||
| WZS-20EVA | 15 | 8 | 2.2 | 63±2 | single stage | 1 | 1200 | 850 | 1300 | 380 |
| 10 | 1.8 | |||||||||
| WZS-30EVA | 22 | 8 | 3.8 | 66±2 | single stage | 2.75 | 1200 | 800 | 1300 | 420 |
| 10 | 3.0 | 1380 | 850 | 1150 | 460 | |||||
| WZS-40EVA | 30 | 8 | 5.0 | 68±2 | single stage | 2.75 | 1380 | 850 | 1150 | 600 |
| 10 | 4.4 | |||||||||
| WZS-50EVA | 37 | 8 | 6.2 | 66±2 | single stage | 2.75 | 1300 | 1000 | 1450 | 700 |
| 10 | 5.4 | 1600 | 1000 | 1550 | 750 | |||||
| WZS-60EVA | 45 | 8 | 8.0 | 68±2 | single stage | 2.75 | 1600 | 1000 | 1370 | 780 |
| 10 | 6.8 | |||||||||
| WZS-75EVA | 55 | 8 | 10.5 | 69±2 | single stage | 2.75 | 1800 | 1270 | 1550 | 1350 |
| 10 | 8.5 | |||||||||
| WZS-100EVA | 75 | 8 | 13.2 | 70±2 | single stage | 2.75 | 2050 | 1270 | 1550 | 1470 |
| 10 | 11.6 | |||||||||
| WZS-125EVA | 90 | 8 | 16.0 | 70±2 | single stage | 2.75 | 2150 | 1100 | 1500 | 1750 |
| 10 | 14.0 | |||||||||
| WZS-150EVA | 110 | 8 | 20.5 | 71±2 | single stage | DN65 | 2750 | 1750 | 1900 | 2600 |
| 10 | 17.3 | |||||||||
| WZS-180EVA | 132 | 8 | 22.0 | 72±2 | single stage | DN80 | 2750 | 1750 | 1900 | 2880 |
| 10 | 20.1 | |||||||||
| WZS-220EVA | 160 | 8 | 27.0 | 75±2 | single stage | DN100 | 2950 | 1800 | 1850 | 3200 |
| 10 | 24.5 | |||||||||
| WZS-250EVA | 185 | 8 | 30.4 | 85±2 | single stage | DN100 | 3000 | 2000 | 2100 | 3500 |
| 10 | 28.6 | |||||||||
| WZS-270EVA | 200 | 8 | 33.5 | 85±2 | single stage | DN100 | 3000 | 2000 | 2100 | 3650 |
| 10 | 31.0 | |||||||||
| WZS-300EVA | 220 | 8 | 40.5 | 85±2 | single stage | DN125 | 3200 | 2100 | 2450 | 3800 |
| 10 | 36.5 | |||||||||
| WZS-340EVA | 250 | 8 | 43.5 | 85±2 | single stage | DN125 | 3200 | 2100 | 2450 | 4200 |
| 10 | 39.5 | |||||||||
|
US $1,000-10,000 / Unit | |
1 Unit (Min. Order) |
###
| After-sales Service: | Video Technical Support |
|---|---|
| Warranty: | Unit 1 Year, Air End 2 Years |
| Lubrication Style: | Oil-less |
| Cooling System: | Air Cooling |
| Power Source: | AC Power |
| Structure Type: | Closed Type |
###
| Customization: |
Available
|
|---|
###
| Model | Power (kw) |
Pressure (bar) |
Air flow (m³/min) |
Noise | Stage | Exit pipe diameter |
Boundary dimension | Total Weight (kg) |
||
| Length Width Height(mm) | ||||||||||
| WZS-10EVA | 7.5 | 8 | 1.0 | 60±2 | single stage | 3/4 | 800 | 750 | 1000 | 200 |
| 10 | 0.8 | |||||||||
| WZS-15EVA | 11 | 8 | 1.8 | 62±2 | single stage | 1 | 1200 | 850 | 1300 | 260 |
| 10 | 1.6 | |||||||||
| WZS-20EVA | 15 | 8 | 2.2 | 63±2 | single stage | 1 | 1200 | 850 | 1300 | 380 |
| 10 | 1.8 | |||||||||
| WZS-30EVA | 22 | 8 | 3.8 | 66±2 | single stage | 2.75 | 1200 | 800 | 1300 | 420 |
| 10 | 3.0 | 1380 | 850 | 1150 | 460 | |||||
| WZS-40EVA | 30 | 8 | 5.0 | 68±2 | single stage | 2.75 | 1380 | 850 | 1150 | 600 |
| 10 | 4.4 | |||||||||
| WZS-50EVA | 37 | 8 | 6.2 | 66±2 | single stage | 2.75 | 1300 | 1000 | 1450 | 700 |
| 10 | 5.4 | 1600 | 1000 | 1550 | 750 | |||||
| WZS-60EVA | 45 | 8 | 8.0 | 68±2 | single stage | 2.75 | 1600 | 1000 | 1370 | 780 |
| 10 | 6.8 | |||||||||
| WZS-75EVA | 55 | 8 | 10.5 | 69±2 | single stage | 2.75 | 1800 | 1270 | 1550 | 1350 |
| 10 | 8.5 | |||||||||
| WZS-100EVA | 75 | 8 | 13.2 | 70±2 | single stage | 2.75 | 2050 | 1270 | 1550 | 1470 |
| 10 | 11.6 | |||||||||
| WZS-125EVA | 90 | 8 | 16.0 | 70±2 | single stage | 2.75 | 2150 | 1100 | 1500 | 1750 |
| 10 | 14.0 | |||||||||
| WZS-150EVA | 110 | 8 | 20.5 | 71±2 | single stage | DN65 | 2750 | 1750 | 1900 | 2600 |
| 10 | 17.3 | |||||||||
| WZS-180EVA | 132 | 8 | 22.0 | 72±2 | single stage | DN80 | 2750 | 1750 | 1900 | 2880 |
| 10 | 20.1 | |||||||||
| WZS-220EVA | 160 | 8 | 27.0 | 75±2 | single stage | DN100 | 2950 | 1800 | 1850 | 3200 |
| 10 | 24.5 | |||||||||
| WZS-250EVA | 185 | 8 | 30.4 | 85±2 | single stage | DN100 | 3000 | 2000 | 2100 | 3500 |
| 10 | 28.6 | |||||||||
| WZS-270EVA | 200 | 8 | 33.5 | 85±2 | single stage | DN100 | 3000 | 2000 | 2100 | 3650 |
| 10 | 31.0 | |||||||||
| WZS-300EVA | 220 | 8 | 40.5 | 85±2 | single stage | DN125 | 3200 | 2100 | 2450 | 3800 |
| 10 | 36.5 | |||||||||
| WZS-340EVA | 250 | 8 | 43.5 | 85±2 | single stage | DN125 | 3200 | 2100 | 2450 | 4200 |
| 10 | 39.5 | |||||||||
The Air Compressor Is a Versatile Tool
The Air Compressor is one of the most versatile tools in any garage or workshop. It is easy to use and can perform a variety of tasks, from jackhammering to drilling. These machines are available in a wide variety of sizes and types, making it an excellent choice for a variety of situations. With a single motor, you no longer need separate motors for each tool. Its lightweight, compact design makes it easy to handle, and the single motor also reduces wear on parts.
Oil-injected
Oil-injected air compressors require a large amount of lubricant, which needs to be added to the sump regularly to maintain optimum performance. As there are many types of industrial fluids, a well-intentioned maintenance technician may add the wrong lubricant to the compressor. If this happens, the compressor will become incompatible with the lubricant, resulting in excessive carryover and the need to flush and replace downstream air treatment components.
Typically, the G 110-250 oil-injected rotary screw compressor from Atlas Copco provides reliable compressed air, preventing costly downtime. The G110-250 oil-injected rotary screw compressor is highly reliable and durable, enabling it to function in temperatures up to 46degC/115degF. Despite the oil-injected air compressor’s robust design, this unit requires very little on-site installation, and it features simple operation.
The primary advantage of oil-injected air compressors is the reduced cost of running. The cost of oil-free compressors is less than half of that of oil-injected ones, and it will require fewer maintenance costs in the long run. Moreover, the oil-free system is more environmentally friendly than oil-injected air compressors. But the drawbacks of oil-injected air compressors are substantial, too. It can contaminate finished goods and cause a significant financial risk for the manufacturer.
An oil-injected rotary screw air compressor offers several advantages over its counterpart. First, it features an innovative vertical design with variable-speed drive, allowing it to run more efficiently. Second, oil-injected air compressors reduce energy consumption by up to 50% compared to non-oil-injected air compressors. They also have a thermostatic valve, allowing them to maintain an optimum temperature. Thermostatically-regulated oil coolers allow the compressor to run more quietly.
Oil-free
What is an oil-free air compressor? The name refers to a type of air compressor that does not contain oil in the compressor chamber. Oil-free air compressors still use oil for various purposes, including lubricating the moving parts and managing waste heat. However, many people do not realize that their air compressor still requires oil for proper functioning. This article will explore why this type of air compressor is preferable for many users.
First of all, oil-free air technology has many benefits. For one, it reduces the energy cost involved in filtering air, and it minimizes leaks. Moreover, it also reduces the oil costs associated with compressor refills. And finally, it reduces the risks of contamination. Oil-free air technology is the future of compressed air. If you’re looking for an oil-free air compressor, here’s what to look for in your search.
Depending on the purpose of your air compressor, it may be beneficial to invest in an oil-free air compressor. Oil-lubricated air compressors are generally more durable than their oil-free counterparts, but they may cost twice as much. You should still consider the cost of ownership before purchasing an oil-free compressor. The oil-free models can be easier to transport, and they are more powerful. Moreover, they’re quieter than oil-lubed models.
An oil-free air compressor also means less maintenance, as it doesn’t need oil to work. This type of air compressors also features fewer moving parts, which means fewer places for problems to develop. All oil-free air compressors are manufactured to meet ISO Class 0 and 1 air purity standards. They also have less noise and vibration compared to their oil-based counterparts. So, why not choose an oil-free air compressor for your business?
Gasoline
When choosing a gas-powered air compressor, it’s important to consider the advantages of gasoline. This energy source can power a large air compressor without electricity. However, this type of air compressor lacks electrical hookup, so you’ll need to run an extension cord if you need to use it at a distance. However, gas compressors are able to function with just a gas tank. This makes them ideal for medium to heavy-duty industrial applications.
Another important consideration when choosing a gas air compressor is its size. Larger compressors are typically larger than portable ones and require more space. This makes them easier to transport and operate on the go. However, if you’re not sure which type of air compressor is best for you, consider the gas-powered versions. While they may be lighter, they don’t run as smoothly as their electric counterparts. Gasoline-powered compressors are not as portable as their electric counterparts and require proper maintenance.
Electricity
Electricity in an air compressor is not cheap. A 25 HP air compressor runs for ten hours each day, five days a week. The motor in these machines consumes 746 watts per hour. To find out how much electricity the equipment uses, multiply the wattage by the running time. For example, if the compressor runs for three hours, then it will use 1.9 kilowatt hours of electricity. To determine how much electricity an air compressor uses per day, you can calculate the kilowatt hours and multiply the number by the utility rate. Considering this, you can determine the cost of running your air compressor once per month.
The cost of operating an air compressor depends on the type of compressor. Electric air compressors are often silent and can run without any maintenance. These tools can be left unattended for up to four thousand hours before requiring repair. Electric air compressors require higher power for higher pressure, so you should plan accordingly. Whether or not you need a maintenance visit is up to you, but the benefit of not having to spend a fortune on repairs is priceless.
Although compressed air is not an energy-efficient source, its use in a variety of applications may save you money and kilowatts. Since an air compressor uses power when it is running, the cost is lower than the cost of operating a power tool. If you plan to use your air compressor for a long time, make sure that it is maintained properly. Proper care will save you money and power, and you may even be able to get an extended warranty if the compressor breaks down.
Variable frequency drive
The main purpose of a variable frequency drive (VFD) in an air compressor is to reduce energy consumption in the process of compression. A single motor drag system cannot adjust its speed continuously according to the weight of the load. By applying frequency control to the compressor, the power consumption can be reduced while maintaining the same pressure level. Therefore, a VFD is an excellent choice for compressors. Its benefits are numerous.
A VFD can also monitor the temperature of the motor and send error signals if the motor is running too hot or too cold. This eliminates the need for a separate sensor to monitor the oil pressure. These functions are useful not only in lowering energy consumption, but also in improving the performance of an application. Moreover, a VFD can monitor additional variables such as temperature and motor speed. Hence, it is a useful investment.
When using a VFD, it is crucial to choose the right motor. The speed of the compressor should be within the maximum starting limit of the motor. The air tank may be of any size, but a constant pressure limit is required to keep the VFD running within the service factor of the motor. In addition to a VFD, a master controller should also include a remote pressure set point and a PID card for a master controller. The transmitter should incorporate all useful data from the VFD, including the speed and the oil temperature. The VFD must be tested before it is integrated with the master control. It should be tested for min and max speed, temperature, and current within the expected range.
The use of a VFD in an air compressor has many benefits. One of the most notable is the reduction in power consumption. Fixed-speed compressors run on set points of six to seven bar. An extra bar of compression uses 7 percent of energy. This energy is wasted. A VFD-powered air compressor can also increase the life span of compressor parts. It is one of the best investments in your compressor. So, why wait any longer?
editor by czh 2023-01-16
China Crownwell 100% Oil Free Water-Injected Rotary Screw Air Compressor mini air compressor
Merchandise Description
Crownwell one00% Oil-Free Water-Injected Rotary Screw Compressors
CW 7-250 OF/CW 7-250 OF VSD/ CW 7-132 OF LP/CW 7-a hundred and sixty OF PM (7.5-250 kW/10-340 hp)
OIL Free – THE Highest STHangZhouRD
Oil-cost-free air is utilised in all sorts of industries the place air high quality is paramount for the stop product and generation procedure. These apps incorporate electronics, foods and beverage processing, pharmaceutical production, chemical and petrochemical processing, fermentation, wastewater treatment, pneumatic conveying, non-woven textile manufacturing and numerous a lot more.
VSD&PM: DRIVING DOWN Vitality Charges
In excess of eighty% of a compressor’s lifecycle value is taken up by the energy it consumes. Moreover, the technology of compressed air can account for much more than 40% of a plant’s overall electrical energy invoice. To generate down your strength costs, CZPT pioneers Variable Pace Drive (VSD) and Long lasting Magnetic (PM) systems in the compressed air sector. VSD&PM direct to key strength cost savings, while guarding the surroundings for potential generations. CZPT gives a wide selection of integrated VSD&PM compressors in the industry
Crownwell OIL-Free of charge Mounted Velocity COMPRESSOR
Technical Specifications CW 7-250 OF
| Design | Motor Electrical power kW / hp |
Free Air Shipping and delivery m3/min |
Sounds Amount dB(A) |
Dimension L * W * H mm |
Weight Kg |
||
| 7barg | 8barg | 10barg | |||||
| CW7OF | 7.5 / ten | one.2 | one.one | one. | fifty eight | 1100*800*a thousand | five hundred |
| CW11OF | eleven / fifteen | one.6 | 1.5 | 1.three | fifty eight | 1100*800*one thousand | 520 |
| CW15OF | 15 / twenty | 2.four | two.three | two. | sixty | 1130*900*1040 | 550 |
| CW18OF | 18.5 / twenty five | three.1 | 2.8 | two.five | 61 | 1400*one thousand*1200 | 600 |
| CW22OF | 22 / 30 | 3.seven | three.four | 3. | sixty one | 1400*a thousand*1200 | 655 |
| CW30OF | 30 / forty | five.2 | 4.7 | 4.three | sixty four | 1920*1170*1320 | 1150 |
| CW37OF | 37 / fifty | six.one | five.6 | five. | 64 | 1920*1170*1320 | 1200 |
| CW45OF | 45 / sixty | seven.5 | six.eight | six. | 66 | 1920*1170*1320 | 1320 |
| CW55OF | fifty five / 75 | 10. | nine. | 7.8 | sixty six | 1930*1320*1535 | 1520 |
| CW75OF | seventy five / one hundred | 13. | 12. | 10. | 70 | 1930*1320*1535 | 1620 |
| CW90OF | 90 / 125 | fifteen.5 | 14. | twelve.five | 70 | 1930*1320*1535 | 1800 |
| CW110OF | 110 / one hundred fifty | twenty. | 18. | sixteen. | seventy two | 2150*1600*1680 | 3100 |
| CW132OF | 132 / one hundred eighty | 25. | 23. | twenty. | seventy two | 2150*1600*1680 | 3250 |
| CW160OF | a hundred and sixty / 215 | 27. | twenty five.five | 24. | 72 | 2860*1500*1750 | 4500 |
| CW185OF | 185 / 250 | 30. | 28. | twenty five. | seventy four | 2860*1500*1750 | 4600 |
| CW200OF | 200 / 270 | 36. | 33. | 27. | seventy four | 2860*1500*1750 | 4700 |
| CW250OF | 250 / 340 | 43. | forty one. | 38. | seventy four | 3320*1600*1840 | 5200 |
- Unit functionality calculated according to ISO 1217, Annex C, Version 4 (2009)
Reference conditions:
-Relative humidity %
-Complete inlet force: 1 bar (a) (14.5 psi)
-Consumption air temperature: 20°C, 68°F
- Sound degree calculated according to ISO 2151:2004, procedure at max. working force and max. speed tolerance: ±3 dB(A)
- OF-Oil-free
Crownwell OIL-Cost-free VARIABLE FREQUENCY Driven COMPRESSOR
Technical Requirements CW 7-250 OF VSD
| Model | Motor Power kW / hp |
Totally free Air Shipping and delivery m3/min |
Sound Degree dB(A) |
Dimension L * W * H mm |
Fat Kg |
||
| 7barg | 8barg | 10barg | |||||
| CW7OFVSD | seven.5 / 10 | .7-1.2 | .6-1.1 | .5-.nine | 58 | 1100*800*a thousand | 520 |
| CW11OFVSD | 11 / fifteen | one.-1.6 | .9-1.five | .7-1.3 | 58 | 1100*800*one thousand | 540 |
| CW15OFVSD | fifteen / 20 | one.2-2.4 | 1.1-2.3 | .9-2. | 61 | 1130*900*1040 | 570 |
| CW18OFVSD | 18.5 / 25 | 1.8-3.1 | one.6-2.eight | one.5-2.5 | sixty one | 1400*a thousand*1200 | 620 |
| CW22OFVSD | 22 / 30 | 2.2-3.seven | 2.-3.4 | one.8-3. | 61 | 1400*a thousand*1200 | 675 |
| CW30OFVSD | 30 / 40 | 3.1-5.two | two.8-4.7 | two.5-4.three | sixty four | 1920*1170*1320 | 1170 |
| CW37OFVSD | 37 / 50 | three.6-6.1 | three.3-5.6 | three.-5. | sixty four | 1920*1170*1320 | 1220 |
| CW45OFVSD | forty five / 60 | four.5-7.five | 4.-6.8 | 3.6-6. | sixty six | 1920*1170*1320 | 1340 |
| CW55OFVSD | fifty five / 75 | 6.-ten. | 5.4-9. | 4.6-7.8 | sixty six | 1930*1320*1535 | 1540 |
| CW75OFVSD | 75 / 100 | 7.8-13. | seven.2-twelve. | six.-10. | 70 | 1930*1320*1535 | 1640 |
| CW90OFVSD | 90 / 125 | 9.3-15.5 | 8.4-14. | seven.5-twelve.5 | 70 | 1930*1320*1535 | 2720 |
| CW110OFVSD | 110 / 150 | twelve.-twenty. | 10.8-18. | nine.6-16. | 72 | 2150*1600*1680 | 3120 |
| CW132OFVSD | 132 / a hundred and eighty | fifteen.-25. | thirteen.8-23. | 12.-20. | seventy two | 2150*1600*1680 | 3270 |
| CW160OFVSD | a hundred and sixty / 215 | 16.2-27. | 15.3-25.5 | 14.4-24. | seventy two | 2860*1500*1750 | 4520 |
| CW185OFVSD | 185 / 250 | eighteen.-thirty. | sixteen.8-28. | fifteen-25. | 74 | 2860*1500*1750 | 4620 |
| CW200OFVSD | two hundred / 270 | 21.6-36. | 19.8-33. | sixteen.2-27. | 74 | 2860*1500*1750 | 4720 |
| CW250OFVSD | 250 / 340 | 25.8-43. | 24.6-forty one. | 22.8-38. | 74 | 3320*1600*1840 | 5220 |
- Device efficiency calculated in accordance to ISO 1217, Annex C, Version 4 (2009)
Reference situations:
-Relative humidity %
-Complete inlet force: 1 bar (a) (fourteen.5 psi)
-Ingestion air temperature: 20°C, 68°F
- Sounds amount calculated in accordance to ISO 2151:2004, operation at max. operating pressure and max. pace tolerance: ±3 dB(A)
- OF-Oil-free
- VSD-Variable pace travel
Crownwell OIL-Cost-free Minimal Stress COMPRESSOR
Specialized Data CW 7-132 OF LP
| Product | Motor Electrical power kW / hp |
Cost-free Air Delivery m3/min |
Noise Level dB(A) |
Dimension L * W * H mm |
Weight Kg |
| 4barg | |||||
| CW7OFLP | 7.5 / ten | one.eight | 61 | 1130*900*1040 | 550 |
| CW11OFLP | eleven / fifteen | two.two | 61 | 1400*1000*1200 | 600 |
| CW22OFLP | 22 / 30 | 5.2 | 61 | 1920*1170*1320 | 650 |
| CW37OFLP | 37 / fifty | 8.5 | 66 | 1930*1320*1535 | 1050 |
| CW45OFLP | forty five / 60 | ten. | 66 | 1930*1320*1535 | 1300 |
| CW55OFLP | 55 / 75 | 13. | 66 | 2150*1600*1680 | 1500 |
| CW75OFLP | seventy five / one hundred | twenty. | 70 | 2150*1600*1680 | 1620 |
| CW90OFLP | ninety / 125 | 24. | 70 | 2150*1600*1680 | 1800 |
| CW110OFLP | a hundred and ten / one hundred fifty | 27. | seventy two | 2860*1500*1750 | 3100 |
| CW132OFLP | 132 / 180 | thirty. | seventy two | 2860*1500*1750 | 3250 |
- Device efficiency measured in accordance to ISO 1217, Annex C, Edition 4 (2009)
Reference situations:
-Relative humidity %
-Absolute inlet stress: 1 bar (a) (14.5 psi)
-Intake air temperature: 20°C, 68°F
- Noise degree calculated according to ISO 2151:2004, operation at max. operating pressure and max. speed tolerance: ±3 dB(A)
- OF-Oil-free of charge
- LP-Minimal force
Crownwell OIL-Totally free Everlasting MAGNETIC FREQUENCY COMPRESSOR
Specialized Information CW 7-160 OF PM
| Design | Motor Electricity kW / hp |
Totally free Air Delivery m3/min |
Sound Level dB(A) |
Dimension L * W * H mm |
Weight Kg |
||
| 7barg | 8barg | 10barg | |||||
| CW7OFPM | seven.5 / 10 | .3-1.2 | .2-1.1 | .1-1. | fifty eight | 1100*800*one thousand | 520 |
| CW11OFPM | 11 / 15 | .3-1.six | .2-1.five | .1-1.three | fifty eight | 1100*800*1000 | 540 |
| CW15OFPM | fifteen / 20 | .4-2.four | .3-2.3 | .2-2. | sixty | 1130*900*1040 | 570 |
| CW18OFPM | eighteen.5 / twenty five | .5-3.one | .4-2.8 | .3-2.five | 61 | 1400*1000*1200 | 620 |
| CW22OFPM | 22 / thirty | .6-3.7 | .5-3.four | .4-3. | sixty one | 1400*a thousand*1200 | 675 |
| CW30OFPM | thirty / forty | .8-5.2 | .7-4.7 | .6-4.3 | sixty one | 1400*a thousand*1200 | 1170 |
| CW37OFPM | 37 / fifty | .9-6.one | .8-5.six | .7-5. | sixty six | 1920*1170*1320 | 1220 |
| CW45OFPM | forty five / 60 | 1.1-7.5 | 1.-6.8 | .9-6. | 66 | 1920*1170*1320 | 1340 |
| CW55OFPM | fifty five / seventy five | one.5-10. | 1.3-9. | one.1-7.8 | sixty six | 1920*1170*1320 | 1540 |
| CW75OFPM | seventy five / 100 | 1.9-13. | 1.8-twelve. | 1.5-ten. | 70 | 2150*1600*1680 | 1640 |
| CW90OFPM | 90 / a hundred twenty five | 2.3-15.5 | 2.1-14. | one.8-12.five | 70 | 2150*1600*1680 | 2720 |
| CW110OFPM | one hundred ten / one hundred fifty | 3.-20. | two.7-18. | 2.4-sixteen. | seventy two | 2150*1600*1680 | 3120 |
| CW132OFPM | 132 / 180 | 3.7-25. | three.4-23. | 3.-20. | 72 | 2150*1600*1680 | 3270 |
| CW160OFPM | 160 / 215 | four.-27. | 3.8-twenty five.5 | three.6-24. | 72 | 2860*1500*1750 | 4520 |
- Device performance measured according to ISO 1217, Annex C, Edition 4 (2009)
Reference problems:
-Relative humidity %
-Complete inlet stress: 1 bar (a) (fourteen.5 psi)
-Intake air temperature: 20°C, 68°F
- Sound amount calculated according to ISO 2151:2004, procedure at max. functioning pressure and max. pace tolerance: ±3 dB(A)
- OF-Oil-totally free
- PM-Everlasting magnetic
|
US $5,000-50,000 / Piece | |
1 Piece (Min. Order) |
###
| Lubrication Style: | Oil-free |
|---|---|
| Cooling System: | Air Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Vertical |
| Structure Type: | Closed Type |
| Installation Type: | Stationary Type |
###
| Customization: |
Available
|
|---|
###
| Model | Motor Power kW / hp |
Free Air Delivery m3/min |
Noise Level dB(A) |
Dimension L * W * H mm |
Weight Kg |
||
| 7barg | 8barg | 10barg | |||||
| CW7OF | 7.5 / 10 | 1.2 | 1.1 | 1.0 | 58 | 1100*800*1000 | 500 |
| CW11OF | 11 / 15 | 1.6 | 1.5 | 1.3 | 58 | 1100*800*1000 | 520 |
| CW15OF | 15 / 20 | 2.4 | 2.3 | 2.0 | 60 | 1130*900*1040 | 550 |
| CW18OF | 18.5 / 25 | 3.1 | 2.8 | 2.5 | 61 | 1400*1000*1200 | 600 |
| CW22OF | 22 / 30 | 3.7 | 3.4 | 3.0 | 61 | 1400*1000*1200 | 655 |
| CW30OF | 30 / 40 | 5.2 | 4.7 | 4.3 | 64 | 1920*1170*1320 | 1150 |
| CW37OF | 37 / 50 | 6.1 | 5.6 | 5.0 | 64 | 1920*1170*1320 | 1200 |
| CW45OF | 45 / 60 | 7.5 | 6.8 | 6.0 | 66 | 1920*1170*1320 | 1320 |
| CW55OF | 55 / 75 | 10.0 | 9.0 | 7.8 | 66 | 1930*1320*1535 | 1520 |
| CW75OF | 75 / 100 | 13.0 | 12.0 | 10.0 | 70 | 1930*1320*1535 | 1620 |
| CW90OF | 90 / 125 | 15.5 | 14.0 | 12.5 | 70 | 1930*1320*1535 | 1800 |
| CW110OF | 110 / 150 | 20.0 | 18.0 | 16.0 | 72 | 2150*1600*1680 | 3100 |
| CW132OF | 132 / 180 | 25.0 | 23.0 | 20.0 | 72 | 2150*1600*1680 | 3250 |
| CW160OF | 160 / 215 | 27.0 | 25.5 | 24.0 | 72 | 2860*1500*1750 | 4500 |
| CW185OF | 185 / 250 | 30.0 | 28.0 | 25.0 | 74 | 2860*1500*1750 | 4600 |
| CW200OF | 200 / 270 | 36.0 | 33.0 | 27.0 | 74 | 2860*1500*1750 | 4700 |
| CW250OF | 250 / 340 | 43.0 | 41.0 | 38.0 | 74 | 3320*1600*1840 | 5200 |
###
| Model | Motor Power kW / hp |
Free Air Delivery m3/min |
Noise Level dB(A) |
Dimension L * W * H mm |
Weight Kg |
||
| 7barg | 8barg | 10barg | |||||
| CW7OFVSD | 7.5 / 10 | 0.7-1.2 | 0.6-1.1 | 0.5-0.9 | 58 | 1100*800*1000 | 520 |
| CW11OFVSD | 11 / 15 | 1.0-1.6 | 0.9-1.5 | 0.7-1.3 | 58 | 1100*800*1000 | 540 |
| CW15OFVSD | 15 / 20 | 1.2-2.4 | 1.1-2.3 | 0.9-2.0 | 61 | 1130*900*1040 | 570 |
| CW18OFVSD | 18.5 / 25 | 1.8-3.1 | 1.6-2.8 | 1.5-2.5 | 61 | 1400*1000*1200 | 620 |
| CW22OFVSD | 22 / 30 | 2.2-3.7 | 2.0-3.4 | 1.8-3.0 | 61 | 1400*1000*1200 | 675 |
| CW30OFVSD | 30 / 40 | 3.1-5.2 | 2.8-4.7 | 2.5-4.3 | 64 | 1920*1170*1320 | 1170 |
| CW37OFVSD | 37 / 50 | 3.6-6.1 | 3.3-5.6 | 3.0-5.0 | 64 | 1920*1170*1320 | 1220 |
| CW45OFVSD | 45 / 60 | 4.5-7.5 | 4.0-6.8 | 3.6-6.0 | 66 | 1920*1170*1320 | 1340 |
| CW55OFVSD | 55 / 75 | 6.0-10.0 | 5.4-9.0 | 4.6-7.8 | 66 | 1930*1320*1535 | 1540 |
| CW75OFVSD | 75 / 100 | 7.8-13.0 | 7.2-12.0 | 6.0-10.0 | 70 | 1930*1320*1535 | 1640 |
| CW90OFVSD | 90 / 125 | 9.3-15.5 | 8.4-14.0 | 7.5-12.5 | 70 | 1930*1320*1535 | 2720 |
| CW110OFVSD | 110 / 150 | 12.0-20.0 | 10.8-18.0 | 9.6-16.0 | 72 | 2150*1600*1680 | 3120 |
| CW132OFVSD | 132 / 180 | 15.0-25.0 | 13.8-23.0 | 12.0-20.0 | 72 | 2150*1600*1680 | 3270 |
| CW160OFVSD | 160 / 215 | 16.2-27.0 | 15.3-25.5 | 14.4-24.0 | 72 | 2860*1500*1750 | 4520 |
| CW185OFVSD | 185 / 250 | 18.0-30.0 | 16.8-28.0 | 15-25.0 | 74 | 2860*1500*1750 | 4620 |
| CW200OFVSD | 200 / 270 | 21.6-36.0 | 19.8-33.0 | 16.2-27.0 | 74 | 2860*1500*1750 | 4720 |
| CW250OFVSD | 250 / 340 | 25.8-43.0 | 24.6-41.0 | 22.8-38.0 | 74 | 3320*1600*1840 | 5220 |
###
| Model | Motor Power kW / hp |
Free Air Delivery m3/min |
Noise Level dB(A) |
Dimension L * W * H mm |
Weight Kg |
| 4barg | |||||
| CW7OFLP | 7.5 / 10 | 1.8 | 61 | 1130*900*1040 | 550 |
| CW11OFLP | 11 / 15 | 2.2 | 61 | 1400*1000*1200 | 600 |
| CW22OFLP | 22 / 30 | 5.2 | 61 | 1920*1170*1320 | 650 |
| CW37OFLP | 37 / 50 | 8.5 | 66 | 1930*1320*1535 | 1050 |
| CW45OFLP | 45 / 60 | 10.0 | 66 | 1930*1320*1535 | 1300 |
| CW55OFLP | 55 / 75 | 13.0 | 66 | 2150*1600*1680 | 1500 |
| CW75OFLP | 75 / 100 | 20.0 | 70 | 2150*1600*1680 | 1620 |
| CW90OFLP | 90 / 125 | 24.0 | 70 | 2150*1600*1680 | 1800 |
| CW110OFLP | 110 / 150 | 27.0 | 72 | 2860*1500*1750 | 3100 |
| CW132OFLP | 132 / 180 | 30.0 | 72 | 2860*1500*1750 | 3250 |
###
| Model | Motor Power kW / hp |
Free Air Delivery m3/min |
Noise Level dB(A) |
Dimension L * W * H mm |
Weight Kg |
||
| 7barg | 8barg | 10barg | |||||
| CW7OFPM | 7.5 / 10 | 0.3-1.2 | 0.2-1.1 | 0.1-1.0 | 58 | 1100*800*1000 | 520 |
| CW11OFPM | 11 / 15 | 0.3-1.6 | 0.2-1.5 | 0.1-1.3 | 58 | 1100*800*1000 | 540 |
| CW15OFPM | 15 / 20 | 0.4-2.4 | 0.3-2.3 | 0.2-2.0 | 60 | 1130*900*1040 | 570 |
| CW18OFPM | 18.5 / 25 | 0.5-3.1 | 0.4-2.8 | 0.3-2.5 | 61 | 1400*1000*1200 | 620 |
| CW22OFPM | 22 / 30 | 0.6-3.7 | 0.5-3.4 | 0.4-3.0 | 61 | 1400*1000*1200 | 675 |
| CW30OFPM | 30 / 40 | 0.8-5.2 | 0.7-4.7 | 0.6-4.3 | 61 | 1400*1000*1200 | 1170 |
| CW37OFPM | 37 / 50 | 0.9-6.1 | 0.8-5.6 | 0.7-5.0 | 66 | 1920*1170*1320 | 1220 |
| CW45OFPM | 45 / 60 | 1.1-7.5 | 1.0-6.8 | 0.9-6.0 | 66 | 1920*1170*1320 | 1340 |
| CW55OFPM | 55 / 75 | 1.5-10.0 | 1.3-9.0 | 1.1-7.8 | 66 | 1920*1170*1320 | 1540 |
| CW75OFPM | 75 / 100 | 1.9-13.0 | 1.8-12.0 | 1.5-10.0 | 70 | 2150*1600*1680 | 1640 |
| CW90OFPM | 90 / 125 | 2.3-15.5 | 2.1-14.0 | 1.8-12.5 | 70 | 2150*1600*1680 | 2720 |
| CW110OFPM | 110 / 150 | 3.0-20.0 | 2.7-18.0 | 2.4-16.0 | 72 | 2150*1600*1680 | 3120 |
| CW132OFPM | 132 / 180 | 3.7-25.0 | 3.4-23.0 | 3.0-20.0 | 72 | 2150*1600*1680 | 3270 |
| CW160OFPM | 160 / 215 | 4.0-27.0 | 3.8-25.5 | 3.6-24.0 | 72 | 2860*1500*1750 | 4520 |
|
US $5,000-50,000 / Piece | |
1 Piece (Min. Order) |
###
| Lubrication Style: | Oil-free |
|---|---|
| Cooling System: | Air Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Vertical |
| Structure Type: | Closed Type |
| Installation Type: | Stationary Type |
###
| Customization: |
Available
|
|---|
###
| Model | Motor Power kW / hp |
Free Air Delivery m3/min |
Noise Level dB(A) |
Dimension L * W * H mm |
Weight Kg |
||
| 7barg | 8barg | 10barg | |||||
| CW7OF | 7.5 / 10 | 1.2 | 1.1 | 1.0 | 58 | 1100*800*1000 | 500 |
| CW11OF | 11 / 15 | 1.6 | 1.5 | 1.3 | 58 | 1100*800*1000 | 520 |
| CW15OF | 15 / 20 | 2.4 | 2.3 | 2.0 | 60 | 1130*900*1040 | 550 |
| CW18OF | 18.5 / 25 | 3.1 | 2.8 | 2.5 | 61 | 1400*1000*1200 | 600 |
| CW22OF | 22 / 30 | 3.7 | 3.4 | 3.0 | 61 | 1400*1000*1200 | 655 |
| CW30OF | 30 / 40 | 5.2 | 4.7 | 4.3 | 64 | 1920*1170*1320 | 1150 |
| CW37OF | 37 / 50 | 6.1 | 5.6 | 5.0 | 64 | 1920*1170*1320 | 1200 |
| CW45OF | 45 / 60 | 7.5 | 6.8 | 6.0 | 66 | 1920*1170*1320 | 1320 |
| CW55OF | 55 / 75 | 10.0 | 9.0 | 7.8 | 66 | 1930*1320*1535 | 1520 |
| CW75OF | 75 / 100 | 13.0 | 12.0 | 10.0 | 70 | 1930*1320*1535 | 1620 |
| CW90OF | 90 / 125 | 15.5 | 14.0 | 12.5 | 70 | 1930*1320*1535 | 1800 |
| CW110OF | 110 / 150 | 20.0 | 18.0 | 16.0 | 72 | 2150*1600*1680 | 3100 |
| CW132OF | 132 / 180 | 25.0 | 23.0 | 20.0 | 72 | 2150*1600*1680 | 3250 |
| CW160OF | 160 / 215 | 27.0 | 25.5 | 24.0 | 72 | 2860*1500*1750 | 4500 |
| CW185OF | 185 / 250 | 30.0 | 28.0 | 25.0 | 74 | 2860*1500*1750 | 4600 |
| CW200OF | 200 / 270 | 36.0 | 33.0 | 27.0 | 74 | 2860*1500*1750 | 4700 |
| CW250OF | 250 / 340 | 43.0 | 41.0 | 38.0 | 74 | 3320*1600*1840 | 5200 |
###
| Model | Motor Power kW / hp |
Free Air Delivery m3/min |
Noise Level dB(A) |
Dimension L * W * H mm |
Weight Kg |
||
| 7barg | 8barg | 10barg | |||||
| CW7OFVSD | 7.5 / 10 | 0.7-1.2 | 0.6-1.1 | 0.5-0.9 | 58 | 1100*800*1000 | 520 |
| CW11OFVSD | 11 / 15 | 1.0-1.6 | 0.9-1.5 | 0.7-1.3 | 58 | 1100*800*1000 | 540 |
| CW15OFVSD | 15 / 20 | 1.2-2.4 | 1.1-2.3 | 0.9-2.0 | 61 | 1130*900*1040 | 570 |
| CW18OFVSD | 18.5 / 25 | 1.8-3.1 | 1.6-2.8 | 1.5-2.5 | 61 | 1400*1000*1200 | 620 |
| CW22OFVSD | 22 / 30 | 2.2-3.7 | 2.0-3.4 | 1.8-3.0 | 61 | 1400*1000*1200 | 675 |
| CW30OFVSD | 30 / 40 | 3.1-5.2 | 2.8-4.7 | 2.5-4.3 | 64 | 1920*1170*1320 | 1170 |
| CW37OFVSD | 37 / 50 | 3.6-6.1 | 3.3-5.6 | 3.0-5.0 | 64 | 1920*1170*1320 | 1220 |
| CW45OFVSD | 45 / 60 | 4.5-7.5 | 4.0-6.8 | 3.6-6.0 | 66 | 1920*1170*1320 | 1340 |
| CW55OFVSD | 55 / 75 | 6.0-10.0 | 5.4-9.0 | 4.6-7.8 | 66 | 1930*1320*1535 | 1540 |
| CW75OFVSD | 75 / 100 | 7.8-13.0 | 7.2-12.0 | 6.0-10.0 | 70 | 1930*1320*1535 | 1640 |
| CW90OFVSD | 90 / 125 | 9.3-15.5 | 8.4-14.0 | 7.5-12.5 | 70 | 1930*1320*1535 | 2720 |
| CW110OFVSD | 110 / 150 | 12.0-20.0 | 10.8-18.0 | 9.6-16.0 | 72 | 2150*1600*1680 | 3120 |
| CW132OFVSD | 132 / 180 | 15.0-25.0 | 13.8-23.0 | 12.0-20.0 | 72 | 2150*1600*1680 | 3270 |
| CW160OFVSD | 160 / 215 | 16.2-27.0 | 15.3-25.5 | 14.4-24.0 | 72 | 2860*1500*1750 | 4520 |
| CW185OFVSD | 185 / 250 | 18.0-30.0 | 16.8-28.0 | 15-25.0 | 74 | 2860*1500*1750 | 4620 |
| CW200OFVSD | 200 / 270 | 21.6-36.0 | 19.8-33.0 | 16.2-27.0 | 74 | 2860*1500*1750 | 4720 |
| CW250OFVSD | 250 / 340 | 25.8-43.0 | 24.6-41.0 | 22.8-38.0 | 74 | 3320*1600*1840 | 5220 |
###
| Model | Motor Power kW / hp |
Free Air Delivery m3/min |
Noise Level dB(A) |
Dimension L * W * H mm |
Weight Kg |
| 4barg | |||||
| CW7OFLP | 7.5 / 10 | 1.8 | 61 | 1130*900*1040 | 550 |
| CW11OFLP | 11 / 15 | 2.2 | 61 | 1400*1000*1200 | 600 |
| CW22OFLP | 22 / 30 | 5.2 | 61 | 1920*1170*1320 | 650 |
| CW37OFLP | 37 / 50 | 8.5 | 66 | 1930*1320*1535 | 1050 |
| CW45OFLP | 45 / 60 | 10.0 | 66 | 1930*1320*1535 | 1300 |
| CW55OFLP | 55 / 75 | 13.0 | 66 | 2150*1600*1680 | 1500 |
| CW75OFLP | 75 / 100 | 20.0 | 70 | 2150*1600*1680 | 1620 |
| CW90OFLP | 90 / 125 | 24.0 | 70 | 2150*1600*1680 | 1800 |
| CW110OFLP | 110 / 150 | 27.0 | 72 | 2860*1500*1750 | 3100 |
| CW132OFLP | 132 / 180 | 30.0 | 72 | 2860*1500*1750 | 3250 |
###
| Model | Motor Power kW / hp |
Free Air Delivery m3/min |
Noise Level dB(A) |
Dimension L * W * H mm |
Weight Kg |
||
| 7barg | 8barg | 10barg | |||||
| CW7OFPM | 7.5 / 10 | 0.3-1.2 | 0.2-1.1 | 0.1-1.0 | 58 | 1100*800*1000 | 520 |
| CW11OFPM | 11 / 15 | 0.3-1.6 | 0.2-1.5 | 0.1-1.3 | 58 | 1100*800*1000 | 540 |
| CW15OFPM | 15 / 20 | 0.4-2.4 | 0.3-2.3 | 0.2-2.0 | 60 | 1130*900*1040 | 570 |
| CW18OFPM | 18.5 / 25 | 0.5-3.1 | 0.4-2.8 | 0.3-2.5 | 61 | 1400*1000*1200 | 620 |
| CW22OFPM | 22 / 30 | 0.6-3.7 | 0.5-3.4 | 0.4-3.0 | 61 | 1400*1000*1200 | 675 |
| CW30OFPM | 30 / 40 | 0.8-5.2 | 0.7-4.7 | 0.6-4.3 | 61 | 1400*1000*1200 | 1170 |
| CW37OFPM | 37 / 50 | 0.9-6.1 | 0.8-5.6 | 0.7-5.0 | 66 | 1920*1170*1320 | 1220 |
| CW45OFPM | 45 / 60 | 1.1-7.5 | 1.0-6.8 | 0.9-6.0 | 66 | 1920*1170*1320 | 1340 |
| CW55OFPM | 55 / 75 | 1.5-10.0 | 1.3-9.0 | 1.1-7.8 | 66 | 1920*1170*1320 | 1540 |
| CW75OFPM | 75 / 100 | 1.9-13.0 | 1.8-12.0 | 1.5-10.0 | 70 | 2150*1600*1680 | 1640 |
| CW90OFPM | 90 / 125 | 2.3-15.5 | 2.1-14.0 | 1.8-12.5 | 70 | 2150*1600*1680 | 2720 |
| CW110OFPM | 110 / 150 | 3.0-20.0 | 2.7-18.0 | 2.4-16.0 | 72 | 2150*1600*1680 | 3120 |
| CW132OFPM | 132 / 180 | 3.7-25.0 | 3.4-23.0 | 3.0-20.0 | 72 | 2150*1600*1680 | 3270 |
| CW160OFPM | 160 / 215 | 4.0-27.0 | 3.8-25.5 | 3.6-24.0 | 72 | 2860*1500*1750 | 4520 |
How to Repair and Maintain an Air Compressor
A compressor is a device used to move air from one place to another. Air enters the air compressor through the intake valve. Inside the compressor, the vanes on the inner rotor rotate within an eccentric cavity. The self-adjusting length arm divides the space into multiple cavities of different sizes. As the rotor rotates, air fills the cavity. As air flows around the cavity, it builds pressure and is squeezed out of the compressor output.
Positive displacement
Positive displacement air compressors use reciprocating pistons to compress air. Gas is drawn in during the suction stroke and compressed by moving the piston in the opposite direction. It then discharges the compressed air by moving it in the opposite direction. This type of air compressor is most commonly found in automobiles, refrigerators, and other applications that require high pressure. However, it is not as efficient as a centrifugal compressor.
Most modern air compressors use positive displacement. Positive displacement models capture a volume of air in the compression chamber and distribute it when the pump is operating at maximum capacity. They are more economical than their negative displacement counterparts. Reciprocating screw air compressors are the most common positive displacement compressors. The reciprocating screw air compressor adopts a water jacket around the cylinder and is often used in processes such as oil drilling.
A bicycle pump is an example of positive displacement compression. Air is drawn into the cylinder and compressed by the moving piston. A piston compressor works on the same principle, but it uses a rotating crankshaft or connecting rod to complete the movement of the pistons. There are two types of positive displacement compressors: single-acting and double-acting. Both types work on the same principle, both are positive displacement compressors. The difference between the two types is the pressure ratio.
In air compression, positive displacement compression reduces the volume of the fluid and reduces its viscosity. This results in higher pressure ratios and is used in centrifugal, axial, and scroll compressors. Positive displacement is a common feature of most air compressors. Positive displacement compressors offer the same benefits and are more energy-efficient when applied to oil-free and gas applications. This type of compression is usually the best choice for low-pressure applications.
oil free
If you’re looking for an air compressor for your business, consider an oil-free air compressor. These models offer cleaner, quieter operation than traditional air compressors and require less maintenance. They also meet ISO Class 0 or Class 1 air purity requirements. Oil-free air compressors are also quieter, with fewer moving parts and less noise. These advantages make oil-free air compressors an ideal solution for many commercial applications.
Air purity is critical in many industries. Even the tiniest drop of oil can damage production equipment or damage products. The best way to find an oil-free air compressor for your business is to consider the process and end product. As air quality improves, more and more businesses are turning to oil-free compressors. Some of the advantages and disadvantages of these air compressors are:
When choosing an oil-free air compressor, it is important to understand the terminology used in the industry. Knowing these terms will make it easier for you to choose the right compressor for your needs. ACTFM, or actual cubic feet per minute, is an industry term for measuring the amount of air pumped in one minute under rated conditions. Although a simple number, it can be very useful in determining which type of air compressor is best for your application.
The ISO 8573-1 international standard defines air quality and provides air purity classifications. The strictest classification is air purity class 0. Many manufacturers claim that oil-free air compressors meet this standard. However, a class 0 oil-free air compressor does not necessarily mean that the air is free of contaminants. In fact, Class 0 is the benchmark for air purity. While zero air quality is the highest level, that doesn’t mean it’s completely oil-free.
double acting
A double-acting air compressor is a device that uses compressed air to generate electricity. Its working principle is based on piston and connecting rod. The connecting rod connects the crankshaft to the piston through pins and caps. The piston moves as the piston moves. Rods are usually made of forged carbon steel. In terms of service and maintenance, double-acting compressors require regular vise maintenance and proper cleaning.
The displacement of the compressor is a measure of the displacement that the piston can produce in a certain period of time. Displacement is usually expressed in actual cubic feet per minute. The exact calculation depends on the type of cylinder and the configuration of the compressor. Single-acting cylinders can have head-end or crank-end displacement, both of which can be measured using the displacement equation. A double-acting air compressor will use this equation. 4 and 6 calculate the displacement.
Double-acting air compressors have multiple cylinders and are made of cast iron. They are water-cooled and have a mechanical connection between the piston and connecting rod. A double-acting compressor compresses air twice per revolution of the motor. One cylinder moves up, while the other cylinder moves down. The piston moves down, allowing air to enter through valve #1. During the operation of the compressor, the temperature of the air and gas increases.
Double-acting air compressors typically have high pressure and are considered workhorses. Double-acting compressors also feature intercooling and double compression. As a result, these machines tend to last longer than single-acting compressors. Its low speed and dual compression make it a workhorse in the compressor industry. Double-acting air compressors are workhorses and versatile devices.
fuel tank pressure switch
You can adjust the pressure in the air compressor tank by adjusting the differential pressure. You can turn the mainspring clockwise or counterclockwise to increase or decrease the pressure. This valve will open when the pressure is low enough to start the compressor. If the pressure is too low, the valve should be closed. The cut-in and cut-out pressures should be set to appropriate values. After adjusting the tank pressure, check the hysteresis of the tank pressure switch and set the desired shutoff pressure.
If the pressure in the tank falls below the cut-in level, the tank pressure switch must be replaced. You can test the switch with a multimeter. Make sure the switch is not damaged. If you can’t find the switch, you can look at the other sections. If you find any damaged or missing parts, you should replace them. Otherwise, it may be time to check the tank pressure switch. You may need to disassemble the compressor and remove the switch.
The fuel tank pressure switch is an important part of the air compressor. It keeps you informed of the amount of air delivered by the compressor. If your tank or tank is damaged, your readings will be wrong. If the pressure switch is damaged, it will not function properly and result in incorrect readings. Fortunately, there are some easy ways to fix this. To prevent this from happening, keep the tank pressure switch in good condition.
When the air pressure in the tank drops to the cut-in pressure setting, the switch allows power to flow through it. This will start the motor and pump of the air compressor. Then, if the pressure in the tank rises above the cut-off level, the switch will trip and stop the compressor. This will prevent it from being over-pressurized. Power flow will continue to flow to the motor. Depending on your compressor model, you can change the cut-in and cut-out pressures as needed.
energy source
The power supply of the air compressor is very important. Most air compressors run on 12 VDC, which is ideal for automotive use. Alternatively, you can buy a switching power supply for around $20. No matter which power supply you choose, you must ensure that it can support the maximum current of the compressor. You can find power supplies in all sizes, from quarter-horsepower to five-horsepower.
The voltage required for a three-phase air compressor will vary. Three-phase air compressors require three separate power cords and a three-phase electrical service panel. This is because a standard 120/240-volt electrical service panel is not sufficient to power a three-phase compressor. Additionally, three-phase compressors require three separate isolated wires for the engine and motor circuits. Three-phase compressors do not require a neutral wire.
editor by czh 2023-01-14
China 10bar Germany Silent Rotary Screw Air Compressor with Dryer, Filters and Air Tank 500L arb air compressor
Solution Description
merchandise description
Design: DBZY-15A
Free of charge air supply: 1.6m3/min
Doing work force: 8bar
Max operating pressure: 13bar
Screw air stop rotor lobe: 5:6
Brand of screw air finish: Hanbell ZheJiang AB+ collection with 6 pcs CZPT bearings
Control: PLC
Pushed: belt
Cooling: by air
Electric powered motor: 15hp 11KW 380v/60hz/3ph IP54 protection stage
Discharge temperature: considerably less than ambient +8 ºC
Sounds: significantly less than 65 dB(A)
Air outlet dimension: G3/4″
Air tank: five hundred L
Air dryer capacity: 2.0m3/min
Air filter: 3 pcs (right after filtering, particle content material .01 micron, oil material .001mg/m3)
Dimension: 1882*790*1731mm
Weight: 560kg
Warranty: 24 months for the screw air stop,twelve months for the whole established compressor besides air filter,oil filter and oil/air separator.
DEHAHA Merged Screw Air compressor is assembled with screw air compressor, refrigerated air dryer, air receiver tank and precision filter.
Our screw compressor mixed with air dryer and tank parameter record:
|
DBY Series(Combined with air tank) Screw Compressor |
|||||||||||||
| DHH | Air flow Capacity(m3/min)/cfm | Power | Sounds | Diameter | Dimension | Excess weight | |||||||
| 0.7Mpa | 0.8Mpa | 1.0Mpa | 1.3Mpa | KW/HP | DB(A) | INCH | W×D×H mm | Kg | |||||
| Model | m3/min | cfm | m3/min | cfm | m3/min | cfm | m3/min | cfm | |||||
| DBY-7.5A | .91 | 32.one | .84 | 29.six | .75 | 26.five | .63 | 22.2 | 5.5/7.five | 65 | G3/4” | 1230×600×1262 | 375 |
| DBY-10A | 1.3 | forty five.nine | one.two | forty two.4 | one | 35.3 | .eighty four | 29.six | seven.5/ten | sixty five | G3/4” | 1230×600×1262 | 395 |
| DBY-15A | 1.7 | sixty | one.6 | fifty six.five | one,four | 49.four | one.2 | 42.four | 11, 15 | 65 | G3/4” | 1470×800×1615 | 500 |
| DBY-20A | 2.4 | 84.8 | 2.3 | 81.2 | 2 | 70.six | 1.six | 56.5 | 15/twenty | sixty eight | G3/4” | 1470×800×1615 | 530 |
|
DBZY Series(Combined with air dryer and tank) Screw Compressor |
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| DHH | Air flow Capacity(m3/min)/cfm | Power | Sounds | Diameter | Dimension | Excess weight | |||||||
| 0.7Mpa | 0.8Mpa | 1.0Mpa | 1.3Mpa | KW/HP | DB(A) | INCH | W×D×H mm | Kg | |||||
| Product | m3/min | cfm | m3/min | cfm | m3/min | cfm | m3/min | cfm | |||||
| DBZY7.5A | .ninety one | 32.one | .84 | 29.six | .seventy five | 26.five | .sixty three | 22.2 | 5.5/7.5 | sixty five | G3/4” | 1418×700×1500 | 375 |
| DBZY-10A | one.3 | 45.nine | one.two | forty two.four | 1 | 35.3 | .84 | 29.six | seven.5/ten | sixty five | G3/4” | 1418×700×1500 | 395 |
| DBZY-15A | one.seven | 60 | 1.six | 56.5 | 1,four | forty nine.4 | one.two | forty two.4 | eleven, 15 | 65 | G3/4” | 1418×860×1628 | 500 |
| DBZY-20A | two.four | 84.8 | 2.3 | eighty one.two | 2 | 70.six | 1.6 | fifty six.five | fifteen/twenty | 68 | G3/4” | 1418×860×1628 | 530 |
|
Principal Functions: one.Entire performance in 1 screw compressor, ease and help save place, Compact and lower noise, modular framework design and style, resilient areas, efficient and reliable belt drive. |
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Dehaha Compressor was started in 1996 with over a hundred and fifty competent personnel and more than 25 R&D engineers’ teams.We target on the research & build, manufacture and strength-conserving remedies of screw air compressor to create value for clients and society.
Dehaha opened to the world since 2015, and now we have a overseas trade division with much more than dozens individuals, serving buyers about the globe 24 hours. We have income associates who can talk English, Spanish, Portuguese, French,and Russian which helps make it less complicated for our clientele from all above the planet to interact and negotiate with us.now our valued consumers are in excess of 130 international locations. Germany Normal and 13 a long time exporting encounter help us gained more than 50 faithful abroad agents.
Dehaha repeatedly innovates merchandise improvement and management to meet customers’ demand from customers. The powerful organization culture and constant innovation make CZPT improved rapidly to get to the organization principle “Strength Saving First, Mutual Benefit Shared”. The manufacturing line of CZPT is consist of screw air compressor from 5.5kW to 550kW, oil free of charge air compressor, moveable air compressor, everlasting magnet variable frequency air compressor, higher strain air compressor and compressed air purification products, etc.
Dehaha mission is to be a world-renowned large-conclude model, with sustainable advancement, continuously improving its personal value and sharing it with our buyers and staff. Fully commited to provide our buyers a silent and vitality-conserving produced goods.
Why decide on us
1.Good quality Assure
With far more than 24 a long time industry experience and our compressor authorized by CE, ISO9001, SGS, And TUV test.The raw resources are strictly inspected and Some key elements are imported from abroad.Each and every compressor must go at the very least 5 hours of steady tests before leaving the manufacturing unit.
two.Guarantee Period
The complete machines are proviede with a single-year guarantee, and the compressor air stop with Two-12 months guarantee and lifetime servicing(With the exception of sporting parts)
three. Set up and Commissioning
Provied clients with installation and commissioning guidelines,and all provider-providing staff are strictly skilled technically by our firm.
4.Soon after -product sales Providers
Our company has support network in planet, supplying prompt replies to customers right after notified inside of 24~48hours for troubleshooting.
5.Spare Parts
Our organization usually supply spare areas on most favorable conditions.
FAQ
Q1. Are you trading business or manufacture ?
A: We are expert manufacture of screw air compressor of HangZhou(Shut to ZheJiang ), China, far more than 24 a long time.
Q2. How extended is the delivery time ?
A: For regular voltage ,15 functioning days. Non-normal ,remember to make contact with our product sales.
Q3. What is payment time period ?
A: T/T, L/C, D/P, Western Union, Paypal, Credit history Card, and and so on. Also we could acknowledge USD, RMB, Euro and other currency.
This fall. How about your right after-income provider ?
A: 1.Supply consumers with installation and commissioning on-line recommendations.
2. Properly-educated engineers offered to abroad service.
3.Throughout the world brokers and right after support avaiable.arrange our engineers to aid you training and set up.
Q5. How about your warranty?
A: One particular yr for the total device and 2 many years for screw air conclude, other than consumable spare parts.
Q6. Do you have any certificate ?
A: Yes, for every distinct customer’s market place want ,we can provide CE ,ISO and many others certification.
Q7. What about the upkeep ?
A: 1st servicing need to be completed right after 500Hours, and then every 2000-3000 hours to do the typical routine maintenance, and take into account the true surroundings.
Q8. How do you manage top quality ?
A: 1.The raw supplies are strictly inspected
2. Some important components are imported from overseas
3.Every compressor have to pass at minimum 5 several hours of steady testing ahead of leaving the manufacturing unit.
Q9. Do you provide OEM support ?
A: Yes.Equally OEM & ODM services can be recognized.
Q10.How lengthy could your air compressor be utilised?
A: Usually, far more than 10 several years.
|
US $2,000-6,900 / Set | |
1 Set (Min. Order) |
###
| After-sales Service: | Online Support |
|---|---|
| Warranty: | 24months |
| Lubrication Style: | Lubricated |
| Cooling System: | Air Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Vertical |
###
| Customization: |
Available
|
|---|
###
|
DBY Series(Combined with air tank) Screw Compressor |
|||||||||||||
| DHH | Air flow Capacity(m3/min)/cfm | Power | Noise | Diameter | Dimension | Weight | |||||||
| 0.7Mpa | 0.8Mpa | 1.0Mpa | 1.3Mpa | KW/HP | DB(A) | INCH | W×D×H mm | Kg | |||||
| MODEL | m3/min | cfm | m3/min | cfm | m3/min | cfm | m3/min | cfm | |||||
| DBY-7.5A | 0.91 | 32.1 | 0.84 | 29.6 | 0.75 | 26.5 | 0.63 | 22.2 | 5.5/7.5 | 65 | G3/4” | 1230×600×1262 | 375 |
| DBY-10A | 1.3 | 45.9 | 1.2 | 42.4 | 1 | 35.3 | 0.84 | 29.6 | 7.5/10 | 65 | G3/4” | 1230×600×1262 | 395 |
| DBY-15A | 1.7 | 60 | 1.6 | 56.5 | 1,4 | 49.4 | 1.2 | 42.4 | 11, 15 | 65 | G3/4” | 1470×800×1615 | 500 |
| DBY-20A | 2.4 | 84.8 | 2.3 | 81.2 | 2 | 70.6 | 1.6 | 56.5 | 15/20 | 68 | G3/4” | 1470×800×1615 | 530 |
|
DBZY Series(Combined with air dryer and tank) Screw Compressor |
|||||||||||||
| DHH | Air flow Capacity(m3/min)/cfm | Power | Noise | Diameter | Dimension | Weight | |||||||
| 0.7Mpa | 0.8Mpa | 1.0Mpa | 1.3Mpa | KW/HP | DB(A) | INCH | W×D×H mm | Kg | |||||
| MODEL | m3/min | cfm | m3/min | cfm | m3/min | cfm | m3/min | cfm | |||||
| DBZY7.5A | 0.91 | 32.1 | 0.84 | 29.6 | 0.75 | 26.5 | 0.63 | 22.2 | 5.5/7.5 | 65 | G3/4” | 1418×700×1500 | 375 |
| DBZY-10A | 1.3 | 45.9 | 1.2 | 42.4 | 1 | 35.3 | 0.84 | 29.6 | 7.5/10 | 65 | G3/4” | 1418×700×1500 | 395 |
| DBZY-15A | 1.7 | 60 | 1.6 | 56.5 | 1,4 | 49.4 | 1.2 | 42.4 | 11, 15 | 65 | G3/4” | 1418×860×1628 | 500 |
| DBZY-20A | 2.4 | 84.8 | 2.3 | 81.2 | 2 | 70.6 | 1.6 | 56.5 | 15/20 | 68 | G3/4” | 1418×860×1628 | 530 |
|
Main Features: 1.Full performance in one screw compressor, convenience and save space, Compact and low noise, modular structure design, durable parts, efficient and reliable belt drive. |
|||||||||||||
|
US $2,000-6,900 / Set | |
1 Set (Min. Order) |
###
| After-sales Service: | Online Support |
|---|---|
| Warranty: | 24months |
| Lubrication Style: | Lubricated |
| Cooling System: | Air Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Vertical |
###
| Customization: |
Available
|
|---|
###
|
DBY Series(Combined with air tank) Screw Compressor |
|||||||||||||
| DHH | Air flow Capacity(m3/min)/cfm | Power | Noise | Diameter | Dimension | Weight | |||||||
| 0.7Mpa | 0.8Mpa | 1.0Mpa | 1.3Mpa | KW/HP | DB(A) | INCH | W×D×H mm | Kg | |||||
| MODEL | m3/min | cfm | m3/min | cfm | m3/min | cfm | m3/min | cfm | |||||
| DBY-7.5A | 0.91 | 32.1 | 0.84 | 29.6 | 0.75 | 26.5 | 0.63 | 22.2 | 5.5/7.5 | 65 | G3/4” | 1230×600×1262 | 375 |
| DBY-10A | 1.3 | 45.9 | 1.2 | 42.4 | 1 | 35.3 | 0.84 | 29.6 | 7.5/10 | 65 | G3/4” | 1230×600×1262 | 395 |
| DBY-15A | 1.7 | 60 | 1.6 | 56.5 | 1,4 | 49.4 | 1.2 | 42.4 | 11, 15 | 65 | G3/4” | 1470×800×1615 | 500 |
| DBY-20A | 2.4 | 84.8 | 2.3 | 81.2 | 2 | 70.6 | 1.6 | 56.5 | 15/20 | 68 | G3/4” | 1470×800×1615 | 530 |
|
DBZY Series(Combined with air dryer and tank) Screw Compressor |
|||||||||||||
| DHH | Air flow Capacity(m3/min)/cfm | Power | Noise | Diameter | Dimension | Weight | |||||||
| 0.7Mpa | 0.8Mpa | 1.0Mpa | 1.3Mpa | KW/HP | DB(A) | INCH | W×D×H mm | Kg | |||||
| MODEL | m3/min | cfm | m3/min | cfm | m3/min | cfm | m3/min | cfm | |||||
| DBZY7.5A | 0.91 | 32.1 | 0.84 | 29.6 | 0.75 | 26.5 | 0.63 | 22.2 | 5.5/7.5 | 65 | G3/4” | 1418×700×1500 | 375 |
| DBZY-10A | 1.3 | 45.9 | 1.2 | 42.4 | 1 | 35.3 | 0.84 | 29.6 | 7.5/10 | 65 | G3/4” | 1418×700×1500 | 395 |
| DBZY-15A | 1.7 | 60 | 1.6 | 56.5 | 1,4 | 49.4 | 1.2 | 42.4 | 11, 15 | 65 | G3/4” | 1418×860×1628 | 500 |
| DBZY-20A | 2.4 | 84.8 | 2.3 | 81.2 | 2 | 70.6 | 1.6 | 56.5 | 15/20 | 68 | G3/4” | 1418×860×1628 | 530 |
|
Main Features: 1.Full performance in one screw compressor, convenience and save space, Compact and low noise, modular structure design, durable parts, efficient and reliable belt drive. |
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The Air Compressor Is a Versatile Tool
The Air Compressor is one of the most versatile tools in any garage or workshop. It is easy to use and can perform a variety of tasks, from jackhammering to drilling. These machines are available in a wide variety of sizes and types, making it an excellent choice for a variety of situations. With a single motor, you no longer need separate motors for each tool. Its lightweight, compact design makes it easy to handle, and the single motor also reduces wear on parts.
Oil-injected
Oil-injected air compressors require a large amount of lubricant, which needs to be added to the sump regularly to maintain optimum performance. As there are many types of industrial fluids, a well-intentioned maintenance technician may add the wrong lubricant to the compressor. If this happens, the compressor will become incompatible with the lubricant, resulting in excessive carryover and the need to flush and replace downstream air treatment components.
Typically, the G 110-250 oil-injected rotary screw compressor from Atlas Copco provides reliable compressed air, preventing costly downtime. The G110-250 oil-injected rotary screw compressor is highly reliable and durable, enabling it to function in temperatures up to 46degC/115degF. Despite the oil-injected air compressor’s robust design, this unit requires very little on-site installation, and it features simple operation.
The primary advantage of oil-injected air compressors is the reduced cost of running. The cost of oil-free compressors is less than half of that of oil-injected ones, and it will require fewer maintenance costs in the long run. Moreover, the oil-free system is more environmentally friendly than oil-injected air compressors. But the drawbacks of oil-injected air compressors are substantial, too. It can contaminate finished goods and cause a significant financial risk for the manufacturer.
An oil-injected rotary screw air compressor offers several advantages over its counterpart. First, it features an innovative vertical design with variable-speed drive, allowing it to run more efficiently. Second, oil-injected air compressors reduce energy consumption by up to 50% compared to non-oil-injected air compressors. They also have a thermostatic valve, allowing them to maintain an optimum temperature. Thermostatically-regulated oil coolers allow the compressor to run more quietly.
Oil-free
What is an oil-free air compressor? The name refers to a type of air compressor that does not contain oil in the compressor chamber. Oil-free air compressors still use oil for various purposes, including lubricating the moving parts and managing waste heat. However, many people do not realize that their air compressor still requires oil for proper functioning. This article will explore why this type of air compressor is preferable for many users.
First of all, oil-free air technology has many benefits. For one, it reduces the energy cost involved in filtering air, and it minimizes leaks. Moreover, it also reduces the oil costs associated with compressor refills. And finally, it reduces the risks of contamination. Oil-free air technology is the future of compressed air. If you’re looking for an oil-free air compressor, here’s what to look for in your search.
Depending on the purpose of your air compressor, it may be beneficial to invest in an oil-free air compressor. Oil-lubricated air compressors are generally more durable than their oil-free counterparts, but they may cost twice as much. You should still consider the cost of ownership before purchasing an oil-free compressor. The oil-free models can be easier to transport, and they are more powerful. Moreover, they’re quieter than oil-lubed models.
An oil-free air compressor also means less maintenance, as it doesn’t need oil to work. This type of air compressors also features fewer moving parts, which means fewer places for problems to develop. All oil-free air compressors are manufactured to meet ISO Class 0 and 1 air purity standards. They also have less noise and vibration compared to their oil-based counterparts. So, why not choose an oil-free air compressor for your business?
Gasoline
When choosing a gas-powered air compressor, it’s important to consider the advantages of gasoline. This energy source can power a large air compressor without electricity. However, this type of air compressor lacks electrical hookup, so you’ll need to run an extension cord if you need to use it at a distance. However, gas compressors are able to function with just a gas tank. This makes them ideal for medium to heavy-duty industrial applications.
Another important consideration when choosing a gas air compressor is its size. Larger compressors are typically larger than portable ones and require more space. This makes them easier to transport and operate on the go. However, if you’re not sure which type of air compressor is best for you, consider the gas-powered versions. While they may be lighter, they don’t run as smoothly as their electric counterparts. Gasoline-powered compressors are not as portable as their electric counterparts and require proper maintenance.
Electricity
Electricity in an air compressor is not cheap. A 25 HP air compressor runs for ten hours each day, five days a week. The motor in these machines consumes 746 watts per hour. To find out how much electricity the equipment uses, multiply the wattage by the running time. For example, if the compressor runs for three hours, then it will use 1.9 kilowatt hours of electricity. To determine how much electricity an air compressor uses per day, you can calculate the kilowatt hours and multiply the number by the utility rate. Considering this, you can determine the cost of running your air compressor once per month.
The cost of operating an air compressor depends on the type of compressor. Electric air compressors are often silent and can run without any maintenance. These tools can be left unattended for up to four thousand hours before requiring repair. Electric air compressors require higher power for higher pressure, so you should plan accordingly. Whether or not you need a maintenance visit is up to you, but the benefit of not having to spend a fortune on repairs is priceless.
Although compressed air is not an energy-efficient source, its use in a variety of applications may save you money and kilowatts. Since an air compressor uses power when it is running, the cost is lower than the cost of operating a power tool. If you plan to use your air compressor for a long time, make sure that it is maintained properly. Proper care will save you money and power, and you may even be able to get an extended warranty if the compressor breaks down.
Variable frequency drive
The main purpose of a variable frequency drive (VFD) in an air compressor is to reduce energy consumption in the process of compression. A single motor drag system cannot adjust its speed continuously according to the weight of the load. By applying frequency control to the compressor, the power consumption can be reduced while maintaining the same pressure level. Therefore, a VFD is an excellent choice for compressors. Its benefits are numerous.
A VFD can also monitor the temperature of the motor and send error signals if the motor is running too hot or too cold. This eliminates the need for a separate sensor to monitor the oil pressure. These functions are useful not only in lowering energy consumption, but also in improving the performance of an application. Moreover, a VFD can monitor additional variables such as temperature and motor speed. Hence, it is a useful investment.
When using a VFD, it is crucial to choose the right motor. The speed of the compressor should be within the maximum starting limit of the motor. The air tank may be of any size, but a constant pressure limit is required to keep the VFD running within the service factor of the motor. In addition to a VFD, a master controller should also include a remote pressure set point and a PID card for a master controller. The transmitter should incorporate all useful data from the VFD, including the speed and the oil temperature. The VFD must be tested before it is integrated with the master control. It should be tested for min and max speed, temperature, and current within the expected range.
The use of a VFD in an air compressor has many benefits. One of the most notable is the reduction in power consumption. Fixed-speed compressors run on set points of six to seven bar. An extra bar of compression uses 7 percent of energy. This energy is wasted. A VFD-powered air compressor can also increase the life span of compressor parts. It is one of the best investments in your compressor. So, why wait any longer?
editor by czh 2022-12-22
China Direct Driven Rotary Stationary Screw Air Compressor 22kw air compressor lowes
Merchandise Description
RFQ
Q1. Are you investing company or manufacture ?
A: We are expert manufacture of screw air compressor a lot more than 8 a long time.
Q2. How lengthy is the shipping time ?
A: For standard voltage ,15 doing work times. Non-normal ,make sure you speak to our revenue.
Q3. What is payment phrase ?
A: T/T, L/C, D/P, Western Union, Paypal, Credit history Card, and and many others. Also we could acknowledge USD, RMB, Euro and other currency.
This autumn. How about your following-product sales service ?
A: 1.Give consumers with installation and commissioning on the web guidelines.
2. Nicely-skilled engineers available to overseas support.
three.Worldwid brokers and soon after provider avaiable.prepare our engineers to aid you education and set up.
Q5. How about your guarantee?
A: One calendar year for the whole device and 2 years for screw air stop, besides consumable spare areas.
Q6. Do you have any certification ?
A: Indeed, for every distinct customer’s industry require ,we can supply CE ,ISO and so on certification.
Q7. What about the servicing ?
A: Initial routine maintenance need to have to be done soon after 500Hours, and then each 2000-3000 hours to do the normal maintenance,
and take into account the actual setting.
Q8. How do you management quality ?
A: 1.Uncooked- substance in examining.
2.Assembly.
|
Shipping Cost:
Estimated freight per unit. |
To be negotiated |
|---|
###
| Lubrication Style: | Lubricated |
|---|---|
| Cooling System: | Air Cooling |
| Power Source: | AC Power |
###
| Customization: |
Available
|
|---|
###
|
Shipping Cost:
Estimated freight per unit. |
To be negotiated |
|---|
###
| Lubrication Style: | Lubricated |
|---|---|
| Cooling System: | Air Cooling |
| Power Source: | AC Power |
###
| Customization: |
Available
|
|---|
###
Choose an Air Compressor for Your Business
There are several factors to consider when choosing an air compressor for your business. One factor to consider is the type of compressor you are looking for, which may include single-stage, low noise, and positive displacement. Hope this article helps you make the right decision. After all, your business success will depend on this device! Let’s take a closer look at these factors. Also, consider what compressor manufacturers say about their products.
Positive displacement
Positive displacement air compressors compress air by drawing in a volume from an inlet and extruding it out of a chamber. This increases the pressure at which the gas can be pumped at rates that cannot be pumped through the outlet at lower pressures at higher mass flow rates. These types of compressors are available in single-acting and double-acting configurations. They are classified by the number of cylinders.
There are two different types of air compressors: reciprocating air compressors and screw compressors. Both are roll machines. Positive displacement air compressors use pistons and cylinders to compress air. The resulting air pressure builds up within the compressor housing, increasing the potential energy of the compressed air. Screw air compressors are the most popular positive displacement air compressors, which can be either single-stage screw-blade air compressors or multi-stage screw-blade oil-immersed screw air compressors.
Positive displacement flowmeters use a rotating measuring chamber to divide the fluid into discrete quantities. The number of times the chamber was refilled and emptied was used to estimate the total flow. However, positive displacement flow meters are prone to leaks, reducing the accuracy of the estimates. If a leak occurs, it can cause false readings and damage the compressor. However, leaks in positive displacement air compressors can reduce pressure.
The most common types of positive displacement air compressors are screw, reciprocating, and vane. Rotary positive displacement air compressors are also available as well as many other air compressors. Positive displacement air compressors are most commonly used in large manufacturing facilities. If you are considering an air compressor for commercial or industrial applications, it is imperative to understand how the components of the unit work. Please read the information below to learn more before deciding which application is best for you.
Positive displacement air compressors use a piston to force air into a chamber, compressing the air in the process. The piston moves in the opposite direction, thereby reducing the volume of the chamber. When the amount of air in the chamber reaches its maximum value, the valve opens, allowing it to escape at higher pressure. Positive displacement air compressors are generally less efficient than centrifugal compressors. However, they are still an excellent choice for a variety of applications.
Single-stage
The discharge pressure of the single-stage air compressor is used to control the operation of the compressor. Properly designed load/unload controls allow the air compressor to operate at its most efficient point while minimizing stress on the main engine bearings. Single-stage air compressors can approach variable speed efficiency with appropriate storage capacity. However, improper storage can cause premature bearing wear on the main unit. If this is the case, a single-stage air compressor may not be ideal.
A single-stage air compressor has only one cylinder, which means one stroke is required to move air from one cylinder to another. Pressure is measured in cubic feet per minute or CFM. Tank size is also important as a large single-stage air compressor may be required to operate multiple air tools. Single-stage air compressors can be used in a variety of applications and can last for years.
For the most common uses, single-stage air compressors are the most practical option. These devices work with most hand tools, from hammers to grinders. Single-stage air compressors are lightweight and easy to move. However, two-stage air compressors provide more CFM, making them a better choice for industrial or commercial use. However, two-stage compressors are not suitable for private use. Therefore, if your main purpose is DIY and craft projects, it is better to choose a single-stage air compressor.
Compared with two-stage air compressors, single-stage screw air compressors are cheaper. They come from a variety of manufacturers and range in power from 3 to 600 horsepower. Single-stage air compressors are a cost-effective solution for a variety of air compressor needs. They offer flexibility and multiple control methods, making them an excellent choice for many different applications. Therefore, when choosing an air compressor for your business, choose the one with the most suitable functions.
Single-stage air compressors are the most affordable and easy-to-use air compressors for small to medium jobs. They also have higher compression ratios. The compression ratio is the ratio of absolute discharge pressure to absolute inlet pressure. When calculating the ratio, it takes into account atmospheric pressure and gauge pressure. The compression ratio pushes the surface area of the rotor, which increases the thrust load.
Single-stage air compressors are smaller and easier to transport than two-stage units. Single-stage air compressors have one air intake, and two-stage air compressors have two air intakes. The difference between single-stage and two-stage air compressors largely depends on the number of times the air is compressed. A single-stage air compressor compresses the air once, while a dual-stage air compressor compresses the same amount of air twice.
low noise
Low noise air compressors are ideal for a variety of applications. While no air compressor is completely silent, some models are much quieter than others. For the Hitachi EC28M portable compressor, the noise level is 59 decibels. The compressor features steel rollers that protect the internal components and give it a sleek, modern look. It also has a one-gallon fuel tank and a half-horsepower drive.
Noise from air compressors can be distracting and reduce productivity. It is important to choose low-noise air compressors to keep employees healthy and happy at work. While noise is an unfortunate aspect of working on the shop floor, reducing it can improve productivity. By reducing distracting noise, employees can focus on their work and communicate more effectively. That means higher quality work and happier clients. If you’re looking for a low-noise air compressor, be sure to read the tips below.
Low noise air compressors are an excellent choice for businesses of all sizes. These powerful tools can run multiple tools simultaneously. The two water tanks are made of rust-resistant aluminum and are stackable. This air compressor is heavier and can handle large jobs with ease. It costs more than other air compressors, but it can handle a lot of work efficiently. CZPT Air Tools air compressors come with a one-year warranty and are highly recommended by contractors.
Noiseless air compressors are generally more expensive than comparable products, but they are worth the extra cost. Noiseless compressors are a good option for businesses that need to avoid disturbing nearby people. For example, you might want to consider a low-noise air compressor for a dental office, which cannot tolerate noise. Fortunately, this problem can be solved by relocating the compressor to a location that is more isolated from your workspace.
One brand of low-noise air compressors offers two models. The CZPT Air Tools 2010A features a large cast aluminum can, regulating pressure gauge, and two universal quick-connects. It produces 68 decibels of noise when it works. It has a large 8-gallon fuel tank capacity and has wheels and handles for easy transport. Its powerful engine produces a low noise level of 68 decibels.
Another popular low noise air compressor is the Makita MAC210Q Quiet Series. This model is capable of producing up to 71.5 decibels of sound, which is the amount of air it produces at 90PSI. The MAC210Q features a durable oil-free pump and weighs just 36 pounds with a handle and wheels. These compressors are easy to move and ideal for indoor work.
editor by czh 2022-11-27