Direct Driven Centrifugal Fans


Scroll casing with direct drive without a coupling, single inlet

  • Robust industrial versions
  • Long service life, easy to maintain
  • High efficiency, quiet operation
  • Custom solutions at series production prices
  • Quality is certified and assured in accordance with ISO 9001
  • Technical data measured as specified in DIN 24163
  • Tolerance class 2 in accordance with DIN 24166
  • 3D drawings for planning


Spiral housing

  • Robust welded construction, Housing positions in 90° increments, Individual install position, Different levels of tightness, Suction-side connection DIN  24154-R4, Pressure-side connection DIN  24158-R4
  • Air volume up to 90,000 m³/h
  • Pressure up to 8,000 Pa

Centrifugal impeller

  • Impeller diameter 280 to 1000  mm, Backward-curved blades, Welded, Dust-repellent


  • Standard motor, B3 mounting, Maximum motor size 280


  • Coated steel, Hot-dip galvanised, Stainless steel 1.4307
  • Stainless steel 1.4571 on request


  • Media temperatures from -20 °C up to +300 °C