Two stage compression permanent magnet variable frequency screw compressor

High-efficiency two-stage compressor airend

Adopting German technology and imported brand airend, the main rotor adopts a patented type line with a new design. After being processed through more than twenty procedures, the accuracy high reliability and effectiveness of the rotor type line are guaranteed. The compression ratio is reasonably allocated, and the bearing design is optimized.The bearing life is >150,000 hours. lt features low noise,low vibration and higher reliability.

Specialized high-efficiency motor

Special motor for fullyenclosed air-cooled air compressors. The protection level can be selected as lP55.F-class insulation and B-class temperature rise are adopted to effectively prevent dust and moisture from entering the motor. SKF bearings are used to ensure long-term continuous and trouble-free operation.

High-quality turbo fan

The new type of high-efficiency fan has a large cooling air volume,stable and uniform wind pressure, and makes full use of the heat dissipation area. As a result, the cooling effect is better. lt has completely solved the problem of poor cooling effect of air-cooled high-power air compressors.