China High Pressure Air Compressor Manufacturers Suppliers Factory - Custom Service

Your Professional High Pressure Air Compressor Supplier

HANGZHOU CAIFULL PRECISION MACHINERY CO., LTD is the world's premier manufacturer dedicated to the research, development, production, and sales of engine-driven air compressors. Our product line encompasses a comprehensive range of diesel screw air compressors, including Box Type, Portable Type, After Cooler Series, High Pressure Series, and Oil-Free Series.

Professional Team
The CFAIR team comprises industry-leading experts and seasoned professionals with extensive experience in technology, management, sales, and production. With over 45 years of technical expertise in the design and manufacture of screw air compressors, we have successfully developed more than 20,000 diesel screw air compressors.

Customized Solutions
We excel in providing customized solutions by actively engaging with customers to understand their needs and delivering high-quality products that align with market demands through continuous technological innovation and market feedback.

Quality Assurance
To ensure the superior quality of our sheet metal components, we implement stringent controls at every stage of production, guaranteeing both the durability and corrosion resistance of our air compressors.

Timely Delivery
We are committed to prompt delivery, ensuring that customers receive our high-quality air compressor products on schedule to meet their urgent requirements.

High Pressure Portable Air Compressor
Model: CF850M-22. Free Air Delivery: 850 cfm 22 m³/min. Working Pressure: 319 psi 22 bar. Engine Brand: CUMMINS Engine. . . Our company upholds integrity, quality, and customer satisfaction as our
Mobil Air Compressor
Model: CF1150M-25. Free Air Delivery: 1150 cfm 32.3 m³/min. Working Pressure: 435 psi 30 bar. Engine Brand: CUMMINS Engine. . . This Mobil Air Compressor is designed with a compact structure,
Small High Pressure Air Compressor
Model: CF140M-12. Free Air Delivery: 140 cfm 3.9 m³/min. Working Pressure: 174 psi 12 bar. Engine Brand: ISUZU Engine. . . The CFAIR 140CFM is a rugged small high CFM air compressor powered by a
Small High CFM Air Compressor
Model: CF140B-12. Free Air Delivery: 140 cfm 3.9 m³/min. Working Pressure: 152 psi 10.5 bar. Engine Brand: ISUZU Engine. . . The small high CFM air compressor CFAIR 140cfm is a screw air compressor
Towable Diesel Compressor
Model: CF140M-15. Free Air Delivery: 140 cfm 3.9 m³/min. Working Pressure: 217 psi 15 bar. Engine Brand: ISUZU Engine. . . The towable diesel compressor CFAIR 140CFM screw air compressor is built
Air Compressor Screw Type
Model: CF140B-15. Free Air Delivery: 140 cfm 3.9 m³/min. Working Pressure: 217 psi 15 bar. Engine Brand: ISUZU Engine. . . The air compressor screw type CFAIR 140CFM screw air compressor is powered
Potable Compressor
Model: CF275M-12. Free Air Delivery: 275 cfm 7.8 m³/min. Working Pressure: 174 psi 12 bar. Engine Brand: CUMMINS Engine. . . The portable compressor CFAIR 275CFM 12Bar diesel air compressor
Diesel Driven Air Compressor
Model: CF275B-12. Free Air Delivery: 275 cfm 7.8 m³/min. Working Pressure: 174 psi 12 bar. Engine Brand: CUMMINS Engine. . . The diesel driven air compressor CFAIR 275CFM 12Bar Diesel Air Compressor
Trailer Compressor
Model: CF350MC-12. Free Air Delivery: 350 cfm 9.8 m³/min. Working Pressure: 174 psi 12 bar. Engine Brand: CUMMINS Engine. . . Our company upholds integrity, quality, and customer satisfaction as our
Diesel Air Compressors
Model: CF350B-12. Free Air Delivery: 350 cfm 9.8 m³/min. Working Pressure: 174 psi 12 bar. Engine Brand: CUMMINS Engine. . . The diesel air compressors adopt a box-type design, which is compact and
Portable Diesel Air Compressor
Model: CF375M-12 . Free Air Delivery: 375 cfm 10.5 m³/min. Working Pressure: 174 psi 12 bar. Engine Brand: CUMMINS Engine. . . Presenting a comprehensive lineup with sleek and modern design
Diesel Engine Compressor
Model: CF375B-12. Free Air Delivery: 375 cfm 10.5 m³/min. Working Pressure: 174 psi 12 bar. Engine Brand: CUMMINS Engine. . . The Diesel Engine Compressor 375CFM - 12 BOX TYPE DIESEL AIR COMPRESSOR

First 12 3 4 Last

Specification of High Pressure Air Compressor

Model	CF850M-22	CF1150M-25	CF140M-12	CF140B-12	CF140M-15	CF140B-15
Free Air Delivery	850 cfm 22 m³/min	1150 cfm 32.3 m³/min	140 cfm 3.9 m³/min	140 cfm 3.9 m³/min	140 cfm 3.9 m³/min	140 cfm 3.9 m³/min
Working Pressure	319 psi 22 bar	435 psi 30 bar	174 psi 12 bar	152 psi 10.5 bar	217 psi 15 bar	217 psi 15 bar
Engine Brand	CUMMINS Engine	CUMMINS Engine	ISUZU Engine	ISUZU Engine	ISUZU Engine	ISUZU Engine

Types of High Pressure Air Compressor

The high pressure air compressors produced by our company mainly include the following types

Piston Compressors

Often used in smaller or medium-scale operations, piston compressors are among the most common types of high-pressure compressors. They utilize one or more pistons driven by a crankshaft to compress the air, which is then stored in tanks for use. These are typically available in single-stage or multi-stage configurations, with the latter being capable of achieving higher pressures.

Rotary Screw Compressors

Preferred in industrial settings for continuous operation, rotary screw compressors use two interlocking screws to compress air. They are known for their durability and efficiency in delivering high-pressure air consistently and are particularly suited for large-scale industrial applications.

Centrifugal Compressors

These are used in extremely high-pressure and high-volume applications, such as in petrochemical plants and air separation processes. Centrifugal compressors increase air pressure by converting angular momentum imparted by a rotating impeller.

Key Features of High Pressure Air Compressors

01/

PSI (Pounds per Square Inch)
This measurement is critical as it dictates the force at which the air is delivered from the compressor. High-pressure air compressors can vary significantly in their PSI ratings, tailored to specific industrial needs.

02/

CFM (Cubic Feet per Minute)
CFM measures the volume of air that the compressor can produce at a given pressure. Higher CFM ratings are required for applications that consume more air, such as in large manufacturing facilities or for operating multiple pneumatic tools simultaneously.

03/

Compressor Stages
Many high-pressure compressors are multi-stage, compressing air in successive phases to reach the desired pressure. Multi-stage compressors are more efficient at achieving higher pressures than single-stage compressors.

04/

Air Displacement
This refers to the compressor's ability to move air into its storage tank. Effective air displacement is necessary to maintain steady air output under continuous use, which is critical for industrial applications.

Applications of High Pressure Air Compressor

Devices used in breathing air
Scuba diving tanks are typically filled to 3000 PSI, however they are bigger tanks. Scuba air packs are extensively used in fire, hazmat, and industrial and have PSI ratings of 2216, 4500, and 5500 PSI, however they are smaller, lighter, and simpler to transport in limited situations.

Industrial High Pressure devices
When it comes to industrial usage, high air pressure devices have extensive applications and are used in Valve testing, Blow moulding, Leak testing of hydraulic and pneumatic systems, Lower cost replacement for high pressure nitrogen, Air blast circuit breakers, Proof and leak testing of refrigeration heat exchangers.

Paintball Sports
The scuba diving air compressor may also be used for paintball sports. The air used in paintball has less requirements than the breathing air needed for scuba diving, though.

Petrochemical industry
A clean and safe working environment is necessary for the petrochemical industry’s handling of chemicals and petrochemicals. Compressed air, a crucial component in this sector, needs to be extremely pure to guarantee worker safety and productivity. A high-pressure breathing air compressor is needed as a result.

Aerospace Industry
The high-pressure air compressor is frequently employed in the aerospace industry for a variety of tasks, including metal polishing and fuel injection. Additionally, it is necessary for quality control when producing aeroplane components.

Safety Precautions for Using High Pressure Air Compressors

Regular Training

Ensure all operators are adequately trained on the safe operation of high-pressure air compressors and fully understand the manufacturer's guidelines.

Wear Protective Equipment

Operators should wear appropriate safety gear, including ear protection, safety glasses, and gloves, to protect against potential hazards.

Emergency Protocols

Establish clear emergency procedures for dealing with issues such as pressure relief failures or other malfunctions.

Ordering Process of Box Air Compressor

● Identify Requirements

● Request a Quotation

● Place the Order

● Production

● Inspect the Product

● Deliver

Packaging and Shipping

Packaging

1. Standard exporting package

2. Cartons packed with wooden pallet

3. Can be customized according to customer requirements

Shipping

We will help you to choose the best shipping way according to your detail requirements. By sea, by air, or by express, etc.

Our Factory

Jiangxi Gas Compressor Factory began as Ganzhou Machinery Factory after the public-private partnership in 1951. It was renamed Ganzhou Machinery Factory in 1955, Gannan General Machinery Factory in 1958, and Jiangxi Gas Compressor Factory in 1969. Jiangxi Gas Compressor Factory was always at the forefront of the industry in terms of technical strength in the 1970s and 1980s. As a result, the First Ministry of Machinery Industry at that time designated Jiangxi Gas Compressor Factory to conduct research and production of many new models.

Honor And Qualification

FAQ

Q: What is a high pressure air compressor?

A: A high pressure air compressor is a device that compresses free air, removes water, oil, and impurities through separators and filters in the unit, and outputs clean, odorless air that meets quality standards. It is a safe and reliable air supply system for breathing and high-pressure applications.

Q: How does a high-pressure air compressor work?

A: Air is drawn into the compressor and compressed in stages, with each stage followed by cooling to dissipate heat generated during compression. This cooling is essential, as it helps maintain efficiency and prevents overheating of the compressor components.

Q: What is the best pressure for an air compressor?

A: Most compressed air equipment is designed to operate at around 90 – 100 psi (6 – 7 bar). For this reason, most people only need a compressor with a maximum pressure of 7 bar. For some applications, an higher pressure is needed, like 15 or 30 bar.

Q: What are the main components of a high pressure air compressor?

A: The main components include the compressor host (with cylinders, pistons, crankshafts, etc.), a drive motor, interstage coolers, air separation and purification equipment, as well as pressure display, control, and safety devices.

Q: What is the efficiency of a high pressure air compressor?

A: Efficiency varies depending on the compressor type, size, and operating conditions. Modern high-efficiency models are designed to minimize energy consumption and maximize air output.

Q: How to extend the lifespan of a high pressure air compressor?

A: Regular maintenance, proper operation, and using high-quality parts and lubricants can help extend the lifespan of a high pressure air compressor. Additionally, avoiding overloading and operating within the compressor's design specifications can also contribute to longer service life.

We're professional high pressure air compressor manufacturers and suppliers in China, specialized in providing high quality custom service. We warmly welcome you to wholesale high-grade high pressure air compressor from our factory.

Air Compressor Screw Type, Portable Kompressor, 250 PSI Compressor