Your Professional Stage V Air Compressors 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.

 
  • Jackhammer Air Compressor
    Model: CF50M-7. Free Air Delivery: 50 cfm 1.4 m³/min. Working Pressure: 100 psi 7 bar. Engine Brand: RATO Engine. . . Jackhammer Air Compressor The CFAIR 50cfm air compressor is an excellent
  • Portable Small Compressor
    Model: CF75MR-7. Free Air Delivery: 75 cfm 2.1 m³/min. Working Pressure: 100 psi 7 bar. Engine Brand: RAYWIN Engine. . . Portable Small Compressor: The CFAIR 75cfm air compressor has excellent
  • Small Portable Air Compressor
    Model: CF75MY-7. Free Air Delivery: 75 cfm 2.1 m³/min. Working Pressure: 100 psi 7 bar. Engine Brand: YANMAR Engine. . . The CFAIR 75CFM diesel air compressor is a small portable air compressor that
  • Small Portable Air Compressors
    Model: CF90M-7. Free Air Delivery: 90 cfm 2.5 m³/min. Working Pressure: 100 psi 7 bar. Engine Brand: RATO Engine. . . Small Portable Air Compressors like the CFAIR 90cfm air compressor are known for
  • Air Screw Compressor
    Model: CF100MY-7. Free Air Delivery: 100 cfm 2.8 m³/min. Working Pressure: 100 psi 7 bar. Engine Brand: YANMAR Engine. . . Air Screw Compressor: The CFAIR 100cfm portable air compressor has attracted
  • Compressor Jack Hammer
    Model: CF100BY-7. Free Air Delivery: 100 cfm 2.8 m³/min. Working Pressure: 100 psi 7 bar. Engine Brand: YANMAR Engine. . . Compressor Jack Hammer: The CFAIR 100cfm stationary air compressor plays an
  • Jack Hammer Air Compressor
    Model: CF185MY-7. Free Air Delivery: 185 cfm 5.2 m³/min. Working Pressure: 100 psi 7 bar. Engine Brand: YANMAR Engine. . . Jack Hammer Air Compressor: The CFAIR 185cfm portable air compressor is an
  • Jack Hammer Compressor
    Model: CF185BY-7. Free Air Delivery: 185 cfm 5.2 m³/min. Working Pressure: 100 psi 7 bar. Engine Brand: YANMAR Engine. . . Jack Hammer Compressor: The CFAIR 185cfm stationary air compressor
  • Bridge Air Compressor
    Model: CF190M-7. Free Air Delivery: 190 cfm 5.4 m³/min. Working Pressure: 100 psi 7 bar. Engine Brand: YANMAR Engine. . . Bridge Air Compressor: The CFAIR 190cfm portable air compressor is designed
  • Screw Compressor Machine
    Model: CF190B-7. Free Air Delivery: 190 cfm 5.4 m³/min. Working Pressure: 100 psi 7 bar. Engine Brand: YANMAR Engine. . . Screw Compressor Machine: The CFAIR 190cfm stationary air compressor is a
  • Construction Air Compressor
    Model: CF250M-7. Free Air Delivery: 250 cfm 7.0 m³/min. Working Pressure: 100 psi 7 bar. Engine Brand: CUMMINS Engine. . . Construction Air Compressor: The CFAIR 250cfm portable air compressor is a
  • Compact Screw Compressor
    Model: CF250B-7. Free Air Delivery: 250 cfm 7.0 m³/min. Working Pressure: 100 psi 7 bar. Engine Brand: CUMMINS Engine. . . Construction Air Compressor: For steel structure buildings, air compressors
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Specification of Stage V Air Compressors

 

Model

CF50M-7

CF75MR-7

CF75MY-7

CF90M-7

CF100MY-7

CF100BY-7

Free Air Delivery

50 cfm 1.4 m³/min

75 cfm 2.1 m³/min

75 cfm 2.1 m³/min

90 cfm 2.5 m³/min

100 cfm 2.8 m³/min

100 cfm 2.8 m³/min

Working Pressure

100 psi 7 bar

100 psi 7 bar

100 psi 7 bar

100 psi 7 bar

100 psi 7 bar

100 psi 7 bar

Engine Brand

RATO Engine

RAYWIN Engine

YANMAR Engine

RATO Engine

YANMAR Engine

YANMAR Engine

 

Types of Stage V Air Compressors

The stage V air compressors produced by our company mainly include the following types

01

Jackhammer Air Compressor

The CFAIR 50cfm air compressor is an excellent performance device. Its exhaust volume is 50cfm, which can meet the gas demand within a certain range. It is equipped with a Kubota engine. As a well-known brand, Kubota provides reliable power support for the operation of the air compressor.

02

Bridge Air Compressor

The CFAIR 190cfm portable air compressor is designed and manufactured with great ingenuity. It uses a Yanmar engine, which has excellent mechanical performance, can output power stably, and accurately adapt to the 7bar pressure condition and the exhaust volume of 190cfm, ensuring the efficient operation of the air compressor.

03

Quiet Compressor

The air compressor is equipped with the well-known Cummins engine. The excellent quality of the Cummins brand ensures the reliability and durability of the engine, laying a solid foundation for the continued efficient operation of the air compressor.

High CFM Air Compressors

 

 
Advantages of Stage V Air Compressors
 
01/

Advanced technology: Incorporates the latest advancements in emission reduction.

02/

Environmental compliance: HVO compatible to reduce carbon footprint by up to 90%.

03/

Provides 100% oil-free air: Complies with ISO 8573.1 Class 0 air quality standards.

04/

Energy efficiency: Potential to reduce total energy expenses, given the significant energy cost contribution of compressed air.

05/

Utility: Ideal for situations with limited utility availability or remote locations.

06/

Solar battery charger: Ensures the compressor is always ready to start with no auxiliary power required.

 

High-Power Dual Portable Air Compressors

 

Applications of Stage V Air Compressors

● Renewable energy projects: Wind farms, and renewable energy installations that require low emissions.


● Food processing: Areas where low emissions and oil free air are necessary to avoid contamination and meet industry standards.


● Sensitive industrial applications: Industrial facilities requiring minimal environmental impact for both their facility and processes.


● Marine and offshore projects: Operations on or near water where emissions control are critical to adhere to emissions legislation.


● Infrastructure projects: Bridge, and rail construction, for projects needed to meet stringent emission guidelines.

 

Storage Precautions for Stage V Air Compressors
 

Plan ahead and prepare your space.
Before moving your compressed air system into storage, ensure you’ve prepared an adequate storage space. Find a clean, dry location to store your compressor where you can maximize space efficiency. You should almost always opt to store your compressor indoors, unless you can guarantee your compressor is stored in an outdoor area with a stable, regulated temperature and proper insulation. Basements are generally not recommended, as they are at risk of flooding, and storage sheds must be sufficiently insulated from harsh outdoor conditions that could lead to rusting.

 

Prep your air compressor.
To prepare your air compressor for storage, begin by switching it off. Reduce your machine’s air pressure with the regulator knob until it hits zero, then unplug the compressor from the wall. Alternatively, if your compressor operates on a battery, turn off your compressor and remove the battery— which should be kept in a similarly dry, clean storage space and ideally stored with a 40 percent remaining charge.

 

Have your compressor inspected.
Preparing your air compressor for storage offers an ideal opportunity for a professional audit. A professional servicer can identify any operational flaws or pre-existing wear to your compressor so that you have a comprehensive record of your machine’s state before it goes into storage. Evaluating your compressor’s energy efficiency, pressure performance, and all of its working parts — including valves, filters, and piping — guarantees that it will run smoothly whenever you decide to remove it from storage.

 

Regulate your storage space.
Finally, it’s necessary to monitor your storage space throughout the storage period to ensure that it remains clean and properly ventilated. Keep the area dry and out of direct sunlight. Your storage area should be kept at an ambient temperature of around 59 degrees Fahrenheit, and if you are storing a battery, ensure it is never stored in freezing temperatures or in conditions where temperatures exceed 100 degrees. Regularly sweep and dust the storage space to ensure grime and particulate cannot find their way into your compressor’s filters or openings.

 

 

Ordering Process of Box Air Compressor

● Identify Requirements


● Request a Quotation


● Place the Order


● Production


● Inspect the Product


● Deliver

Stationary Gas Air Compressors

 

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

 

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FAQ

Q: What is a Stage V air compressor?

A: Stage V air compressors are air compressors that meet the European Stage V emission standards. The Stage V emission standards are strict restrictions on pollutants emitted by internal combustion engines and non-road mobile machinery (including air compressors), aiming to reduce the emission of harmful substances such as nitrogen oxides (NOx) and particulate matter (PM).

Q: How to choose the right Stage V air compressor?

A: Choosing the right Stage V air compressor requires considering multiple factors, including the required compressed air pressure, flow, use environment, and budget. In addition, factors such as the compressor's energy efficiency, reliability, maintenance costs, and after-sales service should also be considered.

Q: How energy efficient are Stage V air compressors?

A: Stage V air compressors are generally energy efficient because they use advanced technology and high-efficiency engines to reduce emissions and energy consumption. However, the specific energy efficiency depends on factors such as the compressor model, specifications, and usage conditions.

Q: Are Stage V air compressors noisy during operation?

A: Stage V air compressors will generate some noise during operation, but generally will not exceed the specified noise limits. In addition, the noise level of the compressor can be further reduced by using noise reduction technology and sound insulation measures.

Q: Do Stage V air compressors require regular filter replacement?

A: Yes, Stage V air compressors require regular filter replacement to maintain performance and extend life. The filter removes impurities and particles from the air, preventing them from entering the compressor and causing damage.

Q: How to evaluate the performance of Stage V air compressors?

A: The following aspects can be considered in evaluating the performance of Stage V air compressors: the exhaust pressure, flow rate and energy efficiency of the compressor; the reliability and stability of the compressor; the noise and vibration level of the compressor; whether the emission performance of the compressor meets the Stage V standard, etc.

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

Best Portable Air Compressor for Sandblasting, Air Screw Compressor, Rotary Screw Compressor Working
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