The most common solution for the securing industrial and residential buildings is smoke extract roof fans. In case of fire our fans secure the building and the people inside.
Air volume up to 54.800 m3/h
DVG roof radial fans are suitable for extraction of hot smoke gases as well as for daily ventilation.
The casing with integrated bird protection is manufactured from sea water resistant aluminium. Base frame is made from ZM (Zinc-Magnesium)
IEC flange motors outside air stream with efficiency class IE2, where applicable.
Radial impeller with backward curved blades manufactured from steel.
Speed controllable via frequency converter. Service switch on the casing.
Integrated PTC thermistors.