Centrifugal roof fans to extract air 400°C 2h with horizontal outlet.
Centrifugal roof fans to extract air or fumes directly outside or through ducts.
Medium-high flow rates to overcome pressure losses due to duct resistance.
Suitable to be installed where is required to extract air or fumes in case of fire such as: industries, sports facilities, supermarket and shopping centres, cinemas, offices.
Ball bearing class F insulation motor IP55 protected.
Max temperature of extracted air in continuous operation: 60°C.
Max temperature of extracted air in case of fire: 400°C for 2 hours.
Zinc plated steel frame, protection cover in ABS material.
Safety protection outside grille.
Self cleaning backward centrifugal impeller.
In accordance with European Standard: EN 12101-3.
ACCESSORIES AVAILABLE ON DEMAND:
Suitable for evacuation systems in case of fire in:
Underground car parkings.
Buildings and skycrapers.