Quiet workers
May 1st 2005

The new SK21 and SK24 rotary screw compressors from Kaeser operate quietly and efficiently to provide a reliable source of compressed air.

With a footprint of 0.67m2, the machine is suitable for use where space is at a premium. It produces a free-air delivery of 1.8 or 2.2m3/min at 8bar and has an 11 or 15kW drive motor. Both versions have noise levels of 64 or 65dB(A).

Both models have flow optimised Sigma Profile air-end and a CEMEP EFF1 motor to provide specific power with high energy efficiency.The V-belt drive design has an automatic tensioning device that is said to extend the V-belt’s life, ensure constant power transmission and reduce the need for maintenance.