Two-Stage Pm VSD Screw Air Compressor Industrial Energy-Saving Compressor

Two-Stage High-Efficiency Compression

The two-stage compression design with optimized rotor profiles and inter-stage oil spray cooling enables near-isothermal compression, delivering over 15% higher air output compared to single-stage compressors at the same power level, significantly reducing specific energy consumption.

IE5 Grade PM VSD Technology

Equipped with a permanent magnet synchronous motor and vector variable frequency drive, the unit offers stepless speed regulation from 25% to 100% load. It maintains high efficiency even at partial loads, achieving over 30% energy savings compared to conventional fixed-speed models, ideal for fluctuating air demand.