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SDB duct fans with silent box

Air flow – up to 3700 m3/h
Available pressure – up to 470 Pa
7 sizes
Outlet diameter – from 125 to 400 mm
Backward curved centrifugal impeller

  • Electrical motor with external rotor. IP44 class
  • Impeller with forward curved blades made of galvanized steel
  • Sandwich type panels made of galvanized steel
  • Removable cover
  • Thickness of the sound absorbing layer is 50 mm
  • Possibility to change the air outlet direction to allow either horizontal in-line flow or 90˚ deflection.
  • Compact design
  • Easy installation and maintains
  • Electrically safe
  • Long lifetime
  • Perfect reliability
  • Eurovent, DIN, ECO innovation and Rosstandard certification
 
 

Optional Equipment

Сomplement