China Professional 20 Bar Diesel 650 Cfm Portable Screw Air Compressor with high quality

China Professional 20 Bar Diesel 650 Cfm Portable Screw Air Compressor with High Quality

Product Description

Our company provides a comprehensive range of industrial gas solutions, including screw air compressors, piston air compressors, permanent magnet inverter air compressors, special air compressors for blowing bottles, special air compressors for laser cutting, and a complete set of post-treatment systems. We offer professional solutions to all your gas needs, ensuring high equipment reliability and remarkable energy-saving effects.

Product Specifications

Free Air Delivery/Discharge Pressure 3.1/0.7 M³/Min/MPa 3.8/0.7 M³/Min/MPa 5.2/0.7 M³/Min/MPa 6.8/0.7 M³/Min/MPa 7.8/0.7 M³/Min/MPa
Compressed Series Single Stage
Environmental Temperature -5ºC-+45ºC
Free Air Delivery/Discharge Pressure M³/Min/MPa 3.1/0.7 3.8/0.7 5.2/0.7 6.8/0.7 7.8/0.7
2.9/0.8 3.6/0.8 5.0/0.8 6.2/0.8 7.3/0.8
2.7/1.0 3.2/1.0 4.3/1.0 5.6/1.0 7.0/1.0
2.2/1.3 2.9/1.3 3.7/1.3 4.8/1.3 5.8/1.3
Cooling Mode Air-Cooled
Discharge Temperature ºC 55ºC
Lubricant L 18 30
Noise dB(A) ≤72
Drive Method Direct Drive
Power Supply V/PH/HZ 380V/50HZ
Power KW 18.5 22 30 37 45
Starting Type Frequency Conversion
Dimensions (mm) Length 1380 1500
Width 850 1000
Height 1160 1320
Weight KG 460 470 480 760 780
Air Outlet Pipe Diameter imch/mm R1″ R1 1/2″


1. What are the operating instructions for this air compressor?

The air compressor is easy to operate, and we will provide you with a detailed operation manual via email. You can start using it with just a press of a button, without the need for complex computer mapping.

2. What is the accuracy of this air compressor?

Our air compressors have been extensively tested and have advanced technology, resulting in high accuracy rates. With more than 10 years of experience, we have obtained several invention patents, and our customer feedback rate is 100%. The accuracy of our air compressors exceeds 95%.

3. What kind of after-sales service do you provide?

We offer a 2-year warranty for our air compressors and provide free data service for life. Our team of professional geologists is available 24/7 to provide suggestions and support.

4. Can you

Performance Characteristics of 20 CFM Air Compressor

All the content of this page is from the Internet, and is only intended as a reference for product selection. Our products are replacement parts and not original spare parts. We are not the holder of the original trademarks mentioned in this content. Our replacement parts are designed to perfectly adapt to the original spare parts. For original spare parts, please contact the original factory or supplier for purchase.

High Efficiency

– The 20 CFM air compressor offers excellent performance, delivering a high volume of compressed air to meet various needs.
– Its efficient design ensures maximum output while consuming less energy, making it a cost-effective choice.

Durable and Reliable

– Built with high-quality materials, the 20 CFM air compressor is designed to withstand demanding environments and heavy usage.
– Its robust construction and advanced technology enhance its durability, ensuring long-lasting performance and minimal maintenance.

Quiet Operation

– Equipped with noise reduction features, the 20 CFM air compressor operates quietly, minimizing disturbance in the working environment.
– Its low noise level allows for a more comfortable and productive workspace, especially in noise-sensitive areas.

Portability and Versatility

– The compact and lightweight design of the 20 CFM air compressor makes it easy to transport and maneuver.
– It can be used in various applications, including Automotive Repair and Maintenance, Construction and Carpentry, Industrial Manufacturing, Painting and Coating, and Metalworking.

Advanced Control Features

– The 20 CFM air compressor is equipped with advanced control features, such as pressure regulation and automatic shut-off, ensuring precise operation and safe usage.
– These features make it suitable for a wide range of tasks, providing convenience and efficiency in different working scenarios.

Types and Characteristics of 20 CFM Air Compressor

Single-Stage Air Compressor

– Single-stage 20 CFM air compressors have a single piston that compresses the air in one stroke, making them suitable for light to medium-duty applications.
– They are generally more affordable and compact, making them ideal for small workshops or DIY projects.

Two-Stage Air Compressor

– Two-stage 20 CFM air compressors have two pistons that compress the air in two stages, resulting in higher pressure and better efficiency.
– They are suitable for heavy-duty applications that require continuous and consistent compressed air supply, such as industrial manufacturing or construction projects.

Oil-Lubricated Air Compressor

– Oil-lubricated 20 CFM air compressors use oil for lubrication, providing better cooling and smoother operation.
– They are typically more durable and have longer lifespan, making them suitable for demanding and continuous usage.

Oil-Free Air Compressor

– Oil-free 20 CFM air compressors do not require oil for lubrication, reducing maintenance and eliminating the risk of oil contamination in sensitive applications.
– They are ideal for industries where oil-free air is required, such as painting and coating or electronics manufacturing.

Application of 20 CFM Air Compressor

– Automotive Repair and Maintenance: The 20 CFM air compressor is essential for powering pneumatic tools, inflating tires, and operating spray guns in auto repair shops.
– Construction and Carpentry: It provides the necessary air pressure for nail guns, pneumatic drills, and other tools used in construction and carpentry projects.
– Industrial Manufacturing: The 20 CFM air compressor is widely used in manufacturing operations, powering machinery, air-powered tools, and automation systems.
– Painting and Coating: It plays a crucial role in providing compressed air for spray painting, powder coating, and surface preparation in painting and coating applications.
– Metalworking: The 20 CFM air compressor is utilized in metalworking processes, including cutting, grinding, and sandblasting, providing the necessary air power for these tasks.

Future Development and Opportunities

– The demand for 20 CFM air compressor products is expected to grow due to the continuous development of various industries and the increasing need for compressed air.
– Advancements in technology and design will lead to more efficient, eco-friendly, and quieter 20 CFM air compressors, meeting the evolving requirements of different applications.
– The expansion of the global market and the rising trend of automation in industries will create new opportunities for the 20 CFM air compressor industry.

Choosing a Suitable 20 CFM Air Compressor

– Clear Requirements: Evaluate your specific needs and determine the required air pressure, volume, and quality before selecting a 20 CFM air compressor.
– Material Selection: Consider the durability and corrosion resistance of the compressor materials based on the intended application and environment.
– Design Optimization: Look for features like advanced control options, noise reduction, and portability to enhance usability and productivity.
– Suppliers and After-Sales Service: Choose reputable suppliers who offer reliable products and comprehensive after-sales support.
– Cost-Effectiveness: Compare prices, energy efficiency, and maintenance costs to ensure a cost-effective investment.
– Quality Control: Check for certifications and customer reviews to ensure the quality and performance of the 20 CFM air compressor.

Author: Dream