PP roof fan

The roof fan adopts axial or centrifugal impellers, a fan specific motor direct drive, an anti-corrosion wind cap, a metal or fiberglass wind duct base, and has the characteristics of corrosion resistance, light weight and high strength, smooth operation, simple maintenance, low noise, and excellent performance. It is widely used in various industries such as power generation, chemical industry, rubber, pharmaceuticals, food processing, metallurgy, and civil buildings for ventilation and air exchange.

The roof fan adopts a wide blade, large chord length, space twisted inclined axial flow impeller, suitable for ventilation and air exchange in medium and low pressure, high flow situations.

The roof fan adopts an optimized centrifugal impeller, which is suitable for exhaust and ventilation in situations with high pressure requirements.

According to different usage environments and conveying media, impellers can be made of materials such as aluminum alloy, steel plate, engineering plastic, fiberglass, etc., and can be made into conventional, anti-corrosion, explosion-proof, and anti-corrosion explosion-proof types.

Optional accessories: Gravity check air valve (or electric type), anti bird (insect) net, maintenance switch, centralized control box and other accessories can be equipped as needed.