The roof ventilator is mainly used for the indoor ventilation and air-exchange in the architectures such as petroleum,chemical,textile,metallurgy,mechanical factory houses,office,experimental room,warehouse etc. It can adapt to different structural forms and use reqiurements from various buildings.it can be installed in the roof or wall.When the operatingmedia temperature is 25DEGREE,the relative humidity should not be larger than 90%.The dust content in the media (including solid,impurity)should not exceed 100mg/m3.
This fan is mainly composed of the paddle-wheel,wind tube,nozzle button,motor and other fittings.The paddle-wheel adopts axial-flow fan with extremely large air volume,it can also be back-straught according to the special needs.The nozzle button and base utilize the fiberglass reinforced plastics with light weight, high indensity, anti-corrosion.It has the features of pleasing appearance, rain & wind resistance.
FWT35 roof ventilator can be used to convey the corrosive gas,its performances and parameters are the same as Wt35.
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