Solution Description

COMPS COMPRESSOR (HangZhou) Co., Ltd is a foremost screw compressor company in
HangZhou, China. We focus on the investigation & create and manufacture of screw air compressors and connected soon after-therapy products above 15 a long time experience.Our screw compressors contain air & h2o cooled compressor, belt & immediate pushed compressor, everlasting magnet inverter compressor, lower stress compressor, oil cost-free compressor, diesel pushed transportable compressor.Our items have handed ISO9001 certificate. We supply you globe-class products with superior attributes, competitive price tag, and trustworthy top quality and on time shipping and delivery. We usually make excellent quality screw compressor since of adopting Germany superior production technologies and European CZPT manufacturers device components for compressors.
COMPS COMPROSS has an experienced expert crew, not only provide users with higher-quality and higher-efficiency compressed air program gear, but also give users with the best possible air program answers during ahead of-sale, sale and after-sale companies.In China Market, our compressor has turn out to be the desired decision to customer via technical superiority, strong revenue community and superb after-sales service. In the entire world industry, our goods are available in forty international locations masking Europe, North The us, South America Australia, Asia, Africa, and Center-East. Welcome far more brokers and dealers join us and make lengthy time period cooperation!

Rewards :
one.  High efficiency cooling system
2.  Integrated & high efficiency oil and gas separation system
3.  Compact structure, ultra-low noise design
4.  Multi-set linkage control could be installed according to customer’s demand 
5.  Advanced design concept makes the unit vibration value much lower 
six.  High energy efficiency grade brought by the high-quality accessories can save your money.
7.  Rational design, long running time and reliability can save the maintenance costs.
Merchandise accessories:
one.Model Screw Host
Large rotors,low rpm,extended existence span
Higher efficiency,low sounds,minimal vibration,high reliability
Bearing lifestyle more than a hundred,000 hrs
Minor leakage triangle,reduced power/airflow ratio
Less putting on components,minimal maintenance price
two.Motor
Substantial effectiveness air-cooling completely enclosed motor
Huge starting up torque
Lower noise,far better composition
CZPT imported CZPT bearing
F grade insulation,IP 55 defense degree
Low rpm

three.Manufacturer Intake Valve Assembie
Non-load starting up,butterfly inlet comtrolling valve
~100% stepless quantity regulation,aluminium alloy unibody casing
With Non-return benefit for large load,piston mover
Non-return price near beneath urgent cease or energy failure

four.Air Filter
Air filter from Mann Hummel Germany
Dust elimination 99.9%,filtering fineness 3 μm
Ensuring the thoroughly clean air for inlet
Prolonging the daily life span of air system,big size,more than 3000 hrs

5.Oil Method
Oil Filter from Mann Hummel Germany
Reliably eliminating the dust in oil
Oil fineness much less then .1 μm
Ensuring the clearness and lubrication of oil program,great CZPT operate
Application Fields:

Making use of web site photos:

Our service: 

one. Pre-sale services: 
Act as a good adviser and assistant of consumers empower them to get abundant and generous returns on their investments.
one. Pick gear product.
2. Layout and manufacture merchandise according to client’s specific requirement
3. Teach technical staff for consumers. 

two. Companies for the duration of the sale: 

1. Pre-check and accept items ahead of shipping. 
2. Assist consumers to draft solving programs. 

3. After-sale solutions: 

Supply thoughtful companies to decrease clients’ concerns. 
1. Total Following-product sales support, expert engineers available to services machinery at property or oversea. 
2.24 hours specialized assistance by e-mail. 
3. Other vital technological services. 

Get in touch with information:
Organization identify:HangZhou Comps Compressor Co.,Ltd
Company deal with:No.498 YouYi north street,Xihu (West Lake) Dis. district,HangZhou city.
Site:http://compscompressor       
Income manager:Rick Zhang  Mobile No.:86~13 0571 88828 13858117778785177632

How to Repair and Maintain an Air Compressor

A compressor is a gadget utilized to transfer air from one location to yet another. Air enters the air compressor by means of the ingestion valve. Inside the compressor, the vanes on the interior rotor rotate within an eccentric cavity. The self-modifying duration arm divides the room into several cavities of diverse dimensions. As the rotor rotates, air fills the cavity. As air flows about the cavity, it builds strain and is squeezed out of the compressor output.

Positive displacement

Good displacement air compressors use reciprocating pistons to compress air. Fuel is drawn in during the suction stroke and compressed by moving the piston in the reverse route. It then discharges the compressed air by relocating it in the reverse path. This kind of air compressor is most generally discovered in vehicles, fridges, and other applications that need substantial strain. Even so, it is not as efficient as a centrifugal compressor.
Most modern air compressors use constructive displacement. Good displacement models capture a volume of air in the compression chamber and distribute it when the pump is working at highest capability. They are more inexpensive than their damaging displacement counterparts. Reciprocating screw air compressors are the most common good displacement compressors. The reciprocating screw air compressor adopts a drinking water jacket all around the cylinder and is typically utilized in procedures this kind of as oil drilling.
A bicycle pump is an illustration of positive displacement compression. Air is drawn into the cylinder and compressed by the moving piston. A piston compressor performs on the same theory, but it utilizes a rotating crankshaft or connecting rod to complete the movement of the pistons. There are two sorts of good displacement compressors: one-performing and double-performing. The two sorts operate on the exact same theory, equally are constructive displacement compressors. The big difference amongst the two varieties is the stress ratio.
In air compression, optimistic displacement compression decreases the volume of the fluid and lowers its viscosity. This benefits in higher strain ratios and is utilized in centrifugal, axial, and scroll compressors. Positive displacement is a common feature of most air compressors. Good displacement compressors provide the identical rewards and are far more energy-efficient when utilized to oil-cost-free and gasoline purposes. This type of compression is typically the ideal choice for low-strain programs.

oil free of charge

If you happen to be searching for an air compressor for your company, think about an oil-totally free air compressor. These versions offer you cleaner, quieter operation than conventional air compressors and demand less routine maintenance. They also meet up with ISO Course or Course 1 air purity specifications. Oil-totally free air compressors are also quieter, with less moving components and much less sounds. These rewards make oil-totally free air compressors an perfect remedy for a lot of business programs.
Air purity is essential in several industries. Even the tiniest fall of oil can harm manufacturing products or injury items. The greatest way to uncover an oil-cost-free air compressor for your organization is to consider the approach and finish product. As air quality enhances, more and far more firms are turning to oil-free compressors. Some of the benefits and negatives of these air compressors are:
When choosing an oil-cost-free air compressor, it is critical to comprehend the terminology used in the sector. Realizing these terms will make it less complicated for you to choose the right compressor for your wants. ACTFM, or true cubic toes per minute, is an industry expression for measuring the amount of air pumped in 1 minute below rated problems. Though a straightforward variety, it can be really helpful in identifying which variety of air compressor is very best for your application.
The ISO 8573-1 worldwide regular defines air quality and supplies air purity classifications. The strictest classification is air purity course . Several manufacturers declare that oil-totally free air compressors meet this regular. Even so, a course oil-free of charge air compressor does not always suggest that the air is free of charge of contaminants. In simple fact, Course is the benchmark for air purity. Although zero air good quality is the highest level, that will not imply it truly is totally oil-totally free.

double performing

A double-acting air compressor is a device that makes use of compressed air to generate electrical energy. Its working basic principle is primarily based on piston and connecting rod. The connecting rod connects the crankshaft to the piston via pins and caps. The piston moves as the piston moves. Rods are generally made of solid carbon steel. In conditions of support and routine maintenance, double-performing compressors call for regular vise servicing and appropriate cleansing.
The displacement of the compressor is a evaluate of the displacement that the piston can generate in a specified period of time of time. Displacement is generally expressed in genuine cubic toes per minute. The actual calculation is dependent on the type of cylinder and the configuration of the compressor. Single-performing cylinders can have head-end or crank-stop displacement, each of which can be calculated utilizing the displacement equation. A double-performing air compressor will use this equation. 4 and 6 calculate the displacement.
Double-acting air compressors have numerous cylinders and are produced of forged iron. They are drinking water-cooled and have a mechanical connection among the piston and connecting rod. A double-performing compressor compresses air twice for each revolution of the motor. A single cylinder moves up, while the other cylinder moves down. The piston moves down, enabling air to enter by means of valve #1. For the duration of the procedure of the compressor, the temperature of the air and gasoline raises.
Double-performing air compressors typically have higher stress and are considered workhorses. Double-acting compressors also characteristic intercooling and double compression. As a outcome, these equipment are inclined to very last longer than solitary-performing compressors. Its low speed and dual compression make it a workhorse in the compressor industry. Double-acting air compressors are workhorses and flexible products.

gas tank force swap

You can adjust the strain in the air compressor tank by altering the differential strain. You can turn the mainspring clockwise or counterclockwise to increase or reduce the force. This valve will open up when the strain is lower ample to begin the compressor. If the force is as well reduced, the valve need to be closed. The minimize-in and minimize-out pressures ought to be established to suitable values. Following modifying the tank pressure, check out the hysteresis of the tank stress swap and set the sought after shutoff pressure.
If the force in the tank falls under the reduce-in level, the tank stress swap should be replaced. You can test the switch with a multimeter. Make positive the swap is not broken. If you can’t uncover the swap, you can seem at the other sections. If you find any broken or lacking areas, you should change them. Otherwise, it may possibly be time to verify the tank force switch. You may possibly need to disassemble the compressor and eliminate the change.
The fuel tank strain change is an crucial component of the air compressor. It retains you educated of the amount of air shipped by the compressor. If your tank or tank is damaged, your readings will be wrong. If the stress swap is ruined, it will not function properly and result in incorrect readings. The good news is, there are some straightforward ways to fix this. To avert this from occurring, hold the tank stress change in very good problem.
When the air pressure in the tank drops to the minimize-in pressure placing, the swap allows electrical power to circulation through it. This will begin the motor and pump of the air compressor. Then, if the force in the tank rises previously mentioned the reduce-off stage, the change will vacation and stop the compressor. This will avert it from being more than-pressurized. Energy movement will proceed to stream to the motor. Depending on your compressor design, you can change the minimize-in and reduce-out pressures as required.

vitality resource

The electricity source of the air compressor is really essential. Most air compressors run on twelve VDC, which is ideal for automotive use. Alternatively, you can get a switching energy source for all around $twenty. No make a difference which electrical power offer you choose, you should make sure that it can support the highest existing of the compressor. You can uncover electricity provides in all dimensions, from quarter-horsepower to five-horsepower.
The voltage needed for a a few-stage air compressor will range. A few-period air compressors need 3 independent power cords and a a few-phase electrical provider panel. This is because a regular one hundred twenty/240-volt electrical service panel is not adequate to energy a a few-section compressor. Furthermore, 3-section compressors demand three independent isolated wires for the motor and motor circuits. Three-phase compressors do not call for a neutral wire.