Free running fans

Product specification:

Free running fans without housing. Free running fan installed in duct.

Properties & special features:

  • Flexibly adapted to existing construction
  • Impellers and inlet nozzles can be freely configured.
  • Design can be varied depending on the intended operating point
  • Special versions in terms of shaft seals and all add-on parts. Volume flow rates up to 200,000 m³/h
  • With fitted brakes, reverse locks, etc.

Motor concepts:

  • IEC standard motor versions: IMB3 or IMB5


  • Broschuere_Prozessluftventilatoren_00703143_EN.pdf
    Process air fans (2 MB)
    Individual, modular, flexible