We have a team of product professionals who innovate and perfect the Centrifugal Screw Air Compressor, Variable Frequency Screw Air Compressor, Two Stage Compressor Air Compressor we value most. For further information, please don't hesitate to contact with us. Our company pursues a brand-creation and high-grade quality strategy. The products are sold well throughout the country and exported to many countries and regions with stable performance and reliable quality. As a company, we believe in the importance of competency, integrity and professionalism, and continue to strive for improvement every day. With advanced technology and excellent workmanship, we warmly welcome you to pursue mutual development with us.
sandblasting machine use 424cfm Screw air compressor
Double screw
Extremely high operating reliability and efficiency, twin-screw air compressor host structure is simple, almost no wearing parts, so long service life
Easy to operate and maintain
Excellent dynamic balance characteristics.The double screw structure is very stable under the operating condition
Small size, light weight, easy to use
High efficiency.Because the screw has the characteristic of forced gas transmission, the volume flow is almost not affected by the exhaust pressure
Low noise, low vibration
High quality compressed air





High efficiency screw main machine (silent type)
Conventional screw air compressor using a new asymmetric line 5:6 screw host, from the current sealing to the sealing technology upgrade, triple seal to ensure that the host oil leakage, and by increasing the size of the rotor, optimize the internal structure of the rotor, gas production efficiency increased by 5% to 10%, to ensure the efficiency of the unit.
The motor
Energy-saving motor completely enclosed outside fan motor, insulation grade F, protection grade IP54, effectively prevent dust, water stains into the motor.At the same time, the standard configuration of the motor phase sequence protection function and thermocouple, by testing the motor coil temperature, protect the motor and compressor set, long-term continuous barrier-free operation.
Energy saving intake valve
The air inlet valve can effectively control the loading and unloading of the unit. It adopts lifting structure, has no gap, and can be sealed without cylinder pneumatic control and sealing diaphragm, saving energy.
cooler
Adopt large area design, improve cooling efficiency, effectively prevent the machine from high temperature, the inner wall do anti-corrosion treatment, adapt to more severe working conditions, extend the service life
Air filter system
Specially designed for dust environment, the 2-stage separation mode of large air filter, centrifugal and filtration separation is adopted to reduce pressure loss and energy consumption, and the unit can operate normally and stably under complex working conditions
The oil filter
Adopt large oil filter, high separation efficiency, ensure the cleanness of oil, prolong the service life of lubricating oil and all parts inside the unit
Oil and gas separator
Oil and gas separator, through centrifugal separation, gravity separation, filtration separation three stages of oil treatment, make the residual oil in the exhaust control under 3ppm.





FAQ
1. Accept OEM orders?
Highly welcome.
2. Offer spare parts?
Spare parts always available.
3. Are you a factory or trade company?
Factory
4. Any Warranty?
One year warranty for the machine plus 24/ 7 service for technical support.
After years of hard work, our company has accumulated rich experience in the Cummins Diesel Driven Rotary Type Portable Compressor 75-185cfm industry, and we look forward to cooperating with you sincerely. Welcome to negotiate business. The purpose of our company is to generate profits, and the core is to maximize the interests of customers. We have been cooperating with international manufacturers for a long time to reach a strong alliance and establish a good international distributor system.
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