Industrial blowers

Industrial blowers for quiet and powerful operation in low pressure and vacuum applications

We offer three types of blowers designed to meet a wide range of application needs:

  • Rotary lobe blowers with our efficient tri-lobe OMEGA rotors to minimize pulsation effects

  • Rotary screw blowers with the energy-saving SIGMA profile – designed by KAESER for optimum pressure and output

  • Turbo blowers with high-speed, permanent magnet motors featuring wear-proof, magnetic bearings.

Kaeser blowers are easy to maintain and deliver pressurized oil-free air quietly and efficiently for a wide range of applications:


An overview of our blowers



Rotary screw blowers up to 335 hp

DBS, EBS and FBS series screw blowers from Kaeser Kompressoren

A marvel of efficiency

  • Flow rate up to 5650 cfm
  • The highly efficient SIGMA Profile – now also available for blowers!
  • Optimal pulse damping and low-noise operation
  • Connection-ready complete solution with power electronics and the very latest in control technology
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Rotary screw blowers up to 335 hp

Rotary lobe blowers up to 335 hp

rotary blowers

Durable space-savers

  • Flow rate to 5650 cfm
  • Robust and durable
  • More efficiency, even more versatile
  • Optionally available with control cabinet
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Rotary lobe blowers up to 335 hp

Rotary lobe blowers – Single blocks

Rotary lobe blower single blocks for installation in OEM system solutions

For installation in OEM system solutions

  • For highly diverse applications – from vapor compression in vacuum distillation and applications in the fine vacuum range to nitrogen conveying
  • Also suitable for mobile applications – e.g. mixing, tanker, and suction vehicles
  • Delivery up to 5650 cfm at pressures up to 15 psig, or 15" Hg (vacuum)
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Rotary lobe blowers – Single blocks

Turbo blowers 200 and 400 hp

PillAerator turbo blowers from Kaeser Kompressoren.

The undisputed master of process air

  • Flow rate up to 9,420 cfm
  • High-speed, magnetic bearing motor
  • For an unlimited number of motor starts
  • Broad control range
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Turbo blowers 200 and 400 hp

Blower Accessories & Aftercoolers

Aftercooler/heat exchanger ACA

For highly effective process air cooling or heat recovery

  • With air or water as a coolant – depending on the location and cooling requirements
  • Enables conveying of heat-sensitive bulk goods
  • Recovered process heat can easily be used.
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Blower Accessories & Aftercoolers