Certified Ventilation Boxes 400ºC / 2 h. “Immersed”
DESCRIPTION
“Smoke extraction” type extractor fans certified according to European Standard EN-12101-3 for operating immersed in hazardous zones.
Centrifuge fan with back-swept propeller blades.
– Constructed using sandwich panels with dual galvanised sheets and interior acoustic insulation, which provides them with extremely silent operation.
– Front or side exhaust outlet.
– Three-phase, 230/400V, 50Hz “smoke extraction” type motor capable of withstanding 400 ºC for 2 hours.
– Circular inlet opening and rectangular outlet opening (it can be supplied with a circular outlet adapter).