air compressor / stationary / electrically-powered / screw
ASK series



  • Type:


  • Portability:


  • Power source:


  • Technology:

    screw, rotary

  • Lubrication:


  • Other characteristics:

    compact, energy-saving, with refrigerant dryer, belt drive

  • Applications:


  • Pressure:

    8 bar, 11 bar, 15 bar (116.03 psi)

  • Flow:

    Max.: 4.65 m³/min (164.21 ft³/min)

    Min.: 0.26 m³/min (9.18 ft³/min)

  • Power:

    Max.: 22 kW (29.91 hp)

    Min.: 15 kW (20.39 hp)


Kaeser rotary screw compressors with V-belt drive provide outstanding efficiency and reliability. They feature the energy-saving SIGMA profile rotor and a SIGMA CONTROL 2 (or, optionally, SIGMA CONTROL BASIC) controller. You can choose from four series with these technical parameters:

Pressure: 8, 11 or 15 bar
Flow rate: 0.26 – 4.65 m³/min

All series are available as standard models but also with

Add-on refrigeration dryer for high compressed air quality and/or
Speed-controlled motor for a large flow rate control range. (SM, SK and ASK series)

We will gladly tell you which model is the perfect solution for you.

Your advantages

Highly-efficient power transmission:
The quality drive belt with automatic tensioning device ensures consistent transmission efficiency and excellent drive system reliability over the entire service life.
Easy maintenance:
The housing is easily opened. All components are logically arranged and easy to access. Maintenance work is therefore made quick and simple.
Exceptionally quiet:
The soundproofed housing reduces operational noise to a minimum. Normal conversation can take place right next to the compressor