Extremely robust tubular axial fans.

Tubular wall mounted fans. PL version fitted with a plastic impeller and AL version with an aluminium impeller.



  • Airflow direction from motor to impeller.
  • PL version impellers in fibreglass reinforced polyamide-6 and AL version in cast aluminium. Models 40-2T and 45-2T only in AL version.
  • Tubular casing in sheet steel with external terminal box.


  • Motors with IE3 efficiency for powers equal to or greater than 0.75 kW, except single-phase, 2-speed and 8-pole.
  • Class F motors with ball bearings. IP55 protection. Except single-phase models from size 45 to size 56, with IP54 protection. 1 or 2 speeds depending on model.
  • Single-phase 230 V 50 Hz and three-phase 230/400 V 50 Hz (up to 4 kW) and 400/690 V 50 Hz (powers greater than 4 kW).
  • Working temperature: -25 ºC +50 ºC.


  • Anti-corrosive finish in polyester resin, polymerised at 190 ºC, after degreasing with phosphate-free nanotechnology treatment.

On request:

  • Airflow direction from impeller to motor.
  • 100% reversible impellers.
  • Motorer leveres med en eller to hastigheter, og fås i 50 og 60 Hz.
  • Special windings for different voltages.
  • ATEX certified Category 2.