Description: 
 F4-72 FRP centrifugal fan is a fan of the light metal-type parameters 4-72 of glass fiber reinforced plastic composite materials produced. Fans of the series can be transported with acid-base composition and chemical composition of the corrosive gas. Does not allow the transmission of gas with viscous material, contained in the dust and hard particles ≤ 150mg/m3, gas temperature ≤ 60 ℃, relative humidity ≤ 100%. Fans of the series with high strength, light weight, not aging, good corrosion resistance , low noise, smooth running characteristics. Is an ideal general-purpose antiseptic fan. Fans of the series is widely used in chemical, plating, oxidation, power plants, laboratories, circuit boards, environmental protection equipment containing corrosive gas. 
 BF4-72 FRP centrifugal fan is explosion-proof conditions of use based on customer configuration EXdI or EXdII class A, B grade is made explosion-proof motor isolated. Can be transported with methane, ethane, propane, styrene, carbon monoxide, acetic acid, kerosene, gasoline, furans and other flammable, explosive volatile gases. The performance parameters and installation size and F4-72 FRP centrifugal fan line. (B) F4-72 (C type) FRP centrifugal fan is the impeller of cold water or oil seat seat belt and motor drive by the corner. Its benefits is to reduce the corrosion motor, reducer, reduce motor load and so on, thereby increasing fan life. 


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