Radial fans

layer

RZH

High-performance impeller made of sheet steel with backward curved blades. Bellmouth aerodynamically optimised. Welding robots for consistent impeller precision

  • 12 sizes
  • Impeller’s nominal Ø 400 to 1,400
  • Volume flow rate V max. 200,000 m3/h
  • Total pressure increase p1 max. 3,500 Pa
  • Four casing orientations available (0°, 90°, 180°, 270°)

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layer

REH

High-performance impeller made of sheet steel with backward curved blades. The impellers have GG screw-on hubs with taper lock steel clamping bushes. Steel weld-in hubs are used as of size 1120. Bellmouth aerodynamically optimised

  • 16 sizes (nominal size: 315 to 1600)
  • Volume flow rate V max. 100,000 m3/h
  • Total pressure increase max. 3,500 Pa
  • Four casing orientations available (0°, 90°, 180°, 270°).
  • Can also be used for process exhaust air:
  • Explosion protection as per ATEX up to Ex II 2/2 G c IIB T4
  • Hot gas up to T max. +250°C constant temperature

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layer

KFB

Especially developed for the tough operating conditions of a kitchen extract air fan. The impellers used with backward curved blades are insensitive to fatty deposits. They are also more efficient, which means the operating costs and the investment costs for the transformer control unit are much lower.

  • 5 sizes
  • From 200 to 400 mm
  • Volume flow rate V max. approx. 7,200 m3/h

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Contact

Thank you for your message!

Visual contact Visual contact

Your message is send and will be processed shortly.
Our department for Service-Requests will contact you asap.
For general question regarding products or services you can also call:
Tel.: +49 (0)6621 / 950-0 | Fax: +49 (0)6621 / 950-100