CRVB-N/CRVT-N Series

Range of centrifugal roof mounted fans in vertical discharge format:
– Very low profile design
– Base manufactured from galvanised sheet steel.
– High efficiency centrifugal backward curved impeller manufactured from high strength black injection moulded plastic (225 and 250) or from aluminium sheet (from 280 to 355).
– External rotor motor
– Cowl manufactured from spun aluminium.
– On-Off isolator switch
Available, depending on the model, in 2, 4 o 6 poles.