Kaeser ASK rotary screw compressors

Kaeser Compressors is releasing a new generation of its ASK rotary screw compressors, offering  further-refined Sigma Profile airends, an innovative cooling concept and high-efficiency IE3 motors. They are claimed to perform up to 20% better than many comparable compressors. ASK models are available for free air deliveries from 0.84 to 4.65 m³/min, at pressures of 5.5 to 15 bar, and feature optional frequency control and an optional integrated dryer.

The integrated Sigma Control 2 controller provides efficient and intuitive control, while the energy-saving IE3 motors and radial fan (with its own dedicated motor) keep costs for energy use to a minimum.

ASK models also offer a logical, user-friendly design, which allows all maintenance parts to be conveniently accessed from one side for easy servicing. Moreover, when closed, the enclosure with its sound-dampening insulation ensures quiet and unobtrusive operation.