Smoke extract Roof fans

Smoke extract Roof fans - Smoke extract fans - Fans & Accessories - Productos - Systemair

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


Smoke extract Roof fans

DVG - Smoke extract Roof fans - Smoke extract fans - Fans & Accessories - Productos - Systemair

DVG

DVG roof radial fans are suitable for extraction of hot smoke gases as well as for daily ventilation.

Casing

The casing with integrated bird protection is manufactured from sea water resistant aluminium. Base frame is made from ZM (Zinc-Magnesium)

coated steel.

Motor

IEC flange motors outside air stream with efficiency class IE2, where applicable.

Impeller geometry

Radial impeller with backward curved blades manufactured from steel.

Output control

Speed controllable via frequency converter. Service switch on the casing.

Motor protection

Integrated PTC thermistors.