FRP roof fan
FRP roof fan is an international advanced roof exhaust equipment. Mainly applicable to hotels, restaurants, theaters, office buildings, laboratories, factories, residential buildings and other ventilation. This series of fans with beautiful shape, compact structure, high strength, light weight, corrosion resistance, anti-aging, power consumption, low noise, reliable operation, easy installation and maintenance characteristics, the use of import and export Venturi test, compared with similar products, Increased efficiency by 30%. According to user needs can also produce explosion-proof roof fan, its performance and the same number.Mainly as the oil, chemicals, metallurgy, machinery, defense, warehouses, theaters and other large buildings and the hotel's indoor ventilation exhaust. The transported gas does not contain viscous material and contains no more than 150mg / m3 of dust particles. The temperature shall not exceed 60 ℃. Roof of axial fan fan No4-10 a total of seven kinds of machine number. Transmission type are A type (electric) transmission. The fan consists of impeller, hairdryer, top hat, motor, rain cover and other components. The fan performance is stable, balanced operation, low noise, safe and reliable operation. Impeller after static balance correction, vibration, fan structure is reasonable, easy to maintain. The fan is installed in the roof to work, without the installation of ventilation ducts. The performance listed in the performance table is the performance at standard conditions (standard temperature 20 ° C, relative humidity 50 ° C, atmospheric pressure 760 mmHg, air weight 1.2 kgf / m3) in the standard condition when the fan is fully open.