admin@rothmancompressor.com 
0086-13663713257
Rothman screw air compressor energy saving
Permanent magnet variable frequency rotary screw air compressor refers to a compressor driven by a three-phase permanent magnet synchronous motor. At full load, the permanent magnet motor of the permanent magnet variable frequency screw air compressor produces the most compressed air with the minimum energy consumption. When the load rate of the screw air compressor is less than 20%, the operating efficiency is always as high as 95%. Reach first-level energy efficiency. Compared with the power frequency screw compressor, it can save more than 39.7% of the energy. Compared with ordinary inverter air compressors, it can save 10% energy
0086-13663713257
admin@rothmancompressor.com