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Your Reliable One-Stop Gas & Air Compressor Manufacturer
Unmatched energy saving performance by 35% electricity or fuel cut;
Trusted by clients from over 100 countries as air compressor supplier;
Services & Parts readily at your fingertips. With a call or email, we will reply within 24 hours.
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One Stop Solution
One Stop Solution
All types of air & gas compressors are available.
OEM & ODM Support
OEM & ODM Support
including product design, components & material selection, product assembly, testing, packaging, and other services.
Easy Operation & Maintenance
Easy Operation & Maintenance
Clear video on operation & maintenance will be sent to clients.
Favorable Prices
Favorable Prices
Our compressors are of high quality and affordable prices.
Comair Products

Main Products

We promise to offer reliable and strong right compressed air & gas solutions.

Rotary Screw Air Compressors

Motor power: 7.5 – 550 kW

Free air delivery: 25 – 2630 cfm

Working pressure: 8 – 12.5 barg

Oil Free Screw Compressors

Motor power: 45 – 500 kW

Free air delivery: 180 – 3037 cfm

Working pressure: 2.5, 3.0, 7 – 10 barg

Diesel Portable Air Compressors

Engine power: 34.6 – 522 kW

Free air delivery: 185 – 1600 cfm

Working pressure: 7 – 40 barg

Centrifugal Compressors

Flow rate: 20 – 4,200 Nm3/min

Discharging pressure: 0.6 – 150 barg

Gas medium: air, nitrogen, argon, carbon dioxide, mixed gas, and process gas

CNG Compressors

Motor power: 75 – 1600 kW

Inlet pressure: 0.2 – 9 Mpa

Discharging pressure: 25 Mpa or higher

Flow rate: 500 – 10,000 Nm3/hour

Diaphragm Compressors

Motor power: 0.55 – 250 kW

Inlet pressure: 0.05 – 30 Mpa

Discharging pressure: up to 90 Mpa

Flow rate: up to 5,000 Nm3/hour

CO2 Compressor

Installed power: up to 11 MW

Discharging pressure: over 100 Mpa

Flow rate: up to 1,000,000 Nm3/hour

Widely used for carbon capture, utilization, storage & pipeline transmission.

Hydrogen Compressor

Motor power: 1600 kW or above

Discharging pressure: over 100 Mpa

Flow rate: up to 12,000 Nm3/hour

Widely used for hydrogen refueling station, hydrogen trailer filling etc.

About Comair

With over 20 years development, Comair now manufactures and supplies one-stop air compressors, gas compressors and air treatment equipment. We now have four manufacturing centers, and they are dedicated to the production of screw air compressors, centrifugal air compressors, gas compressors and air treatment equipment separately. We have over 70 professional engineers for the research and development and our yearly production capacity is over 2000 units.

Why Is Comair Trusted By 1000+ Clients Worldwide?

  • High Quality Assurance
    World leading brands provide the main parts including Cummins engine, GHH air end, SKF bearing etc. Thorough factory test of 24 hours continuous running ensures best operation performance before delivery. Over 10 quality control steps cover all the production procedures for 0 quality defects.
  • Low Cost Of Ownership
    Comair's strategic supply chain could successfully cut parts and raw material costs by over 10%. Comair’s energy efficiency compressors could feature an operation cost deduction by over 20%. Comair’s service team also supports regular leak detection and air pipeline optimization to avoid unnecessary energy consumption.
  • Worry Free Warranty Program
    We offer one year warranty for the compressors except consumables, and two years for the air end. During the warranty period, all the required parts will be delivered as fast as possible by DHL.
  • 24/7 Services Provision
    No matter if you are requesting a part replacing, repairing services or compressor purchasing inquiry, we will ensure replying within 24 hours by our professional team. Moreover, we have professional distributors in major countries to ensure 24 hours onsite services and parts.
  • Fast Delivery
    We have 4 factories and they are dedicated to screw air compressors, centrifugal air compressors, gas compressors and air treatment equipment separately. We can deliver a piece screw compressor in 20 days, and other types in 2 months. We can deliver any required compressor parts within 7 days by DHL.

Request A Comair Compressor Solution?

Please forward to us your project requirements now! Let our professionalism work for you and you will surely receive highly efficient compressor solution as well as top level services!

Project Requirements

Please submit your requirements to us including air, gas or gas mixtures to be compressed, flow rate, suction pressure, discharging pressure etc.

Professional Design

With the combined experience of over 100 years, our engineers will design the best possible impeller speed, motor and drawings etc.

Manufacturing

We will begin manufacturing and weekly report will be made for timely updates to you.

Factory Testing

Before delivery, your compressor will be undergone strict performance testing and quality inspection. You will be invited to see its testing performance and data.

Packaging & Delivery

Packaging and delivery will be made in a careful manner to avoid any possible cracking or scratches.

After Sales Services

On-site installation will be provided if you require. And all the other required parts or services will be responded within 24 hours.

Energy Efficiency Testing Room

Through years of development and innovation, most of our compressors have reached GB 19153-2019 Energy Efficiency Class 1. Comair has set up an Energy Efficiency Testing Room, which could strictly record the compressors operation data and electricity consumption details. Besides the compressors energy efficiency performance, Comair focuses more on compressor station energy efficiency as a whole. Our engineers focus on optimization of compressor station pipeline laying to avoid pressure drop, introduction of VSD air dryer, and highly energy efficient compressors. 

Highest Compressed Air Quality

Class 0 Oil Free Compressors
Our oil free screw air compressors, centrifugal air compressors, oil free booster compressors and oil free water lubricated compressors could produce totally oil free compressed air. They are the perfect choice for food & beverage production, pharmaceutical manufacturing, high precision electronics factories etc.
Driest Compressed Air
With our highly efficient desiccant air dryer, the pressure dew point of compressed air could be lower to -70 ℃, which reaches to class 1 pressure dew point. For any other specified pressure dew point by our client or more stringent than class 1, we can also design with our combined air dryer solution.
Dusts Free Compressed Air
Comair could manufacture and supply 5 stages of air filters. They could reach the filtration accuracy of 0.01 micro and 0.001 ppm.
Heavy Duty Air Filter
Before the air enters into the air end, we have our heavy duty air filter. It has three filtering layers which could remove 99.99% of dust and particles over 3 microns.
After Cooler & Water Separator
For sand blasting & painting operation, we would install a built-in after cooler and water separator to the diesel portable air compressors. So the compressed air could be completely dry and it will not affect the treatment effects.

Industrially Customized Compressors

We have over 100 expert engineers in air compressor design and innovation. Compressors requirements are often different based on the clients’ industries and working conditions. With over 20 years manufacturing and design experience, we have developed some industrially customized compressor solutions for our clients:
Sand Blasting Compressor
Sand Blasting Compressor
Our sand blasting compressor is designed with a built-in after cooler, water separator and auto drain valve. After the air comes out from the oil gas tank, the air will be cooled and the moisture will be removed by the water separator. So the compressed air could be totally dry.
Offshore Air Compressor
Offshore Air Compressor
We can design and manufacture offshore compressor units for offshore platform and hazardous area operation. Our offshore air compressors range from 185 cfm up to 1600 cfm @ 10 bar.
PET Blowing Air Compressor
PET Blowing Air Compressor
Our PET blowing air compressors offer class 0 certified compressed air at the pressure of 40 bar or above. They are designed for high quality end products in the PET bottle blowing industry.
Laser Cutting Air Compressor
Laser Cutting Air Compressor
We specially design our laser cutting air compressors with the pressures suitable for laser cutting. Moreover, it is an integrated type with air compressor, air dryer, line filters and air receiver tank mounted together.

Testimonials From Clients

  • Beautiful finished and great workmanship in assembly, everything arrived just as it should. Would recommend you and yours to anyone, great product and great service. Well done!
    John Guest from Thailand
  • We only had one order together so not so much experience, but the one experience was really good.
    Marc Delbart from Brazil
  • Comair sand blasting compressor is really of fantastic performance and quality. It is the most diesel saving compressor we have ever used.
    Joe Osajie from Nigeria
  • Comair services and parts provision are truly reliable. Every request has been properly handled by the Comair professional team. We truly appreciate their efforts and support.
    Majdy Ashme from Lebanon
  • Our current compressor was broken and all our production activities stopped. Thanks to Comair and their team, they delivered compressors of high quality within the shortest time within a week. This is really a great deal.
    Obugo Chacha from Tanzania
  • Comair compressor is indeed of low cost of ownership. Its energy saving feature helps us cut electricity bills by over 20% than previous years.
    David Magosi from South Africa
Testimonials From Clients

Certifications

ASME certificate, TUV oil free certificate, ATEX certificate, ISO 9001 certificate, DNV certified, ISO 14001 certificate, ISO 45001 certificate, BSCI certificate
1. ASME Certificate
2. TUV Oil Free Certificate
3. ATEX Certificate
4. ISO_9001-2015.svg
5. DNV certified(1)
6. ISO 14001
7. ISO-45001
8. BSCI Certificate
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