Rotary Screw Compressors

Packaged in a soundproof enclosure, Kaeser Compressor's sigma frequency control (SFC) models are available from 40 to 300 hp (18 to 250 kW) and flows from 34 to 1,568 cfm, providing pressures from 80 to 217 psig. The direct drive airend motor package is designed for a speed range of 20 percent to 100 percent.