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CMA - Centrifugal Fans

Centrifugal. medium pressure. single-inlet fans with cast aluminium casing and impeller

  • Cast aluminium casing
  • Cast aluminium impeller
  • Models 324. 325 and 426 impeller in polyamide
  • Model 531-2T-3 impeller in sheet steel.
Manufactured to Order


Excluding delivery cost, optional installation and on-site training.

List Price:£0.00

Description & Features

A range of centrifugal fans for the movement of air and gases, offering a wide selection of speeds and airflows and available in single or three phase.

Please see the attached PDF for full details on fan specifications.


  • IE3 efficiency motors for powers equal to or greater than 0.75kW except single-phase. 2-speed and 8-pole
  • Class F motors with ball bearings and IP55 protection except single-phase models. with IP54 protection
  • Single-phase 230V-50Hz and three-phase 230/400V-50Hz
  • Maximum temperature of air to be carried: -20ºC + 120ºC. maximum +70ºC models with polyamide impeller.
  • Anticorrosive finish of polyester resin polymerised at 190ºC. previously degreased with phosphate-free nanotechnological treatment.

On request:-

Special windings for different voltages

Cast aluminium impellers for models 324. 325 and 426

Fan prepared for air transmission of up to 250ºC

Category 2 ATEX certification (see CMA/ATEX series).

Technical Data


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