Roof fan
Product Overview:
Wt4-85-11 series roof ventilator according to outdoor climate conditions
Design: fiberglass material for shell and mushroom hood can resist the erosion of rain, snow and humid atmosphere. Strict anti-corrosion measures have been taken for motor and metal components. The air inlet is equipped with louver damper which can be opened and closed automatically. The damper is opened when the fan is running and closed when it stops running. The blade of the fan is a precisely designed wing shape, which adopts fine processing technology and has good performance Air performance; after the impeller is formed, static and dynamic balance tests shall be carried out one by one to ensure the stable and reliable operation of the fan; the supporting structure of the motor and the impeller is a patented design, which can reduce the circumferential rotation of the outlet air flow and significantly improve the efficiency of the fan while supporting the motor and the impeller as the rear guide mechanism of the impeller; the streamline design is adopted for the shell and the air cap, and the outer surface is used Rubber coated resin film, make the fan appearance bright and clean, uniform color, beautiful and generous.
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Update time : 2020/07/03 08:49:56
