Centrifugal roof fans ERD / DRD: for commercial use: durable, powerful and robust
For air extraction of
· Production facilities
· Workplaces
· Commercial premises
· Industrial buildings
· Restaurants
Attractive housing made of galvanised sheet-steel
Cover easily detachable for cleaning purposes
High pressure capacity
Vertical air outlet
High degree of protection IP55
Integrated, airstream-operated shutter
Integrated service switch
Single phase AC version (ERD) and three-phase AC version (DRD)
Pole-changeable version, for two speeds
Special versions available on request
Air flow volume up to 8,900 m³/h
