Selection program


Centrifugal fan-2LFA

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This selection program is provided in cooperation with Venture Industries.

Centrifugal fan-2LFA


Fans for ventilation applications. This fan type is used in the following areas, among others:

  • Ventilation technology
  • Air-conditioning technology
  • Ventilation and deaeration systems
  • Compressed air technology
  • Etc.


Direct-driven industrial centrifugal fan. Housing made of cast aluminium. Impeller with forward curved blades made of steel.  All surfaces painted or coated in RAL 5010 / corrosion protection class C3.


We offer a wide range of different electric motors, all of which meet or exceed the current standards in terms of efficiency and effectiveness (ErP, CE). They are built according to IEC 60072 as well as IEC 60034 and IEC 60034 and have a CE mark. The standard version includes: Three-phase motor (asynchronous) 220-240/380-420V (50 Hz frequency) or single-phase motor 220-240V (50Hz frequency) with a capacitor, insulation class F, protection class IP55. On request, we can supply electric motors with a different frequency (e.g. 60Hz) or voltage, a higher protection class or adapted voltage control. Other accessories include frequency converters for infinitely variable speed control, bimetal sensors and posistor sensors.

Special designs

  • Housing positions in 45° steps
  • Direction of rotation available in LG (counterclockwise) and RD (clockwise)
  • All colours from the standard RAL colour palette
  • Increased corrosion protection
  • Housing and impeller available in different materials
  • Various shaft seals
  • Motors in special designs
  • Sound and heat insulation
  • Other special designs on request

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