The ventilation Fan adopts die-cast aluminium alloy blade wtih gradual twisted airfoil cross section. It features high wind flow and wind pressure. The motor housing adopts aluminium alloy structure, which favors heat elimination and reduction of the overall weight of the machine. The fan can be equippe with two kinds of foot rests, one is the fixed rest and the other is the movable rest. The fan alsoequipped with fire retardant flexible tube, with two kinds of length, naely 5m and 10m. THe fan is portable type, which can be easly moved.
- Models range : from PV200 to PV450
- Air volumn : 1500 - 7500 m3/h
- Total pressure : 245 - 520 Pa
