ADD

Construction

  • Long casing with motor inside the duct
  • Standard diameters from 400 until 1000mm
  • Steel welded casing, equipped with mounting plate, external terminal box, horizontal outlet through polyester hood with grid
  • Standard hot dip galvanized after construction
  • Direct driven
  • Cast aluminum or cast iron motor IEC B3 3x400V 50Hz
  • Impeller with cast aluminum center boss and plastics blades
  • Air flow: impeller to motor
  • Impeller balanced following the norm ISO 1940-1 quality G6.3

Alternative

  • Non-standard dimensions
  • Stainless steel construction
  • Special coating
  • Specific motor
  • Aluminum blades
  • Construction following Atex norms type Gas II 2G 3G | Dust II 2D 3D

Application

Axial fan specific for roof applications with all the needed accessories (rain cap, protection grid etc.).

ADD dak ventilator
ADD dak ventilator

References

Almeco, Industrial Fans, Roof fan for extracting industrial gases, HyGear

Seven years ago, Almeco received a request from HyGear for a roof fan with vertical...