FBS Series screw blowers

The FBS series rotary screw blowers

Setting the standard when it comes to efficiency and space savings for WWTPs.

KAESER screw blowers use up to 35 percent less energy than conventional rotary blowers, and achieve significant energy savings compared to currently available screw blowers. The combination of a blower airend with high-efficiency SIGMA Profile rotors, flow-optimized components, efficient power transmission and drive components, ensure exceptional wire-to-air performance and significantly better isentropic efficiency. The FBS series has all the features that make KAESER great, plus:

  • High Efficiency (75%+)
  • Near constant efficiency across full control range
  • Gear driven
  • Side-by-side install
  • Complete machine (VFD, controller, sensors)
  • High- efficiency SynRM motors

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