Do you know the characteristics of these FRP centrifugal fans? The following article will take you deeper understanding of it
- What is glass fiber reinforced plastic centrifugal fan
FRP fan is a fan made of glass fiber reinforced plastic (FRP), whose appearance and size are exactly the same as steel fans, except that the shell and impeller are made of FRP, whose biggest feature is corrosion resistance, acid and alkali resistance, which is a kind of anti-corrosion fan.
- Classification of glass fiber reinforced plastic fan
FRP roof fan series: DWT-I FRP axial flow roof fan, DWT-II FRP centrifugal roof fan, DWT-III FRP centrifugal roof fan, BDW-87-3 FRP low noise roof fan, WS-85-6 FRP roof fan, BDW-87-4 FRP centrifugal roof fan, YDTW FRP roof fan, WT35-11 FRP axial flow roof fan.
FRP axial fan series: FT35-11 FRP axial fan, FZ40/35 textile FRP axial fan, CDZ series ultra-low noise FRP axial fan, DFBZ square wall FRP axial fan, SF series energy-saving and low-noise FRP axial fan, GD30K2-12 FRP axial fan, WEXD FRP side-wall fan.
FRP centrifugal fan series: F4-72 FRP centrifugal fan, F9-19 high-pressure FRP centrifugal fan, F9-26 high-pressure FRP centrifugal fan.
FRP oblique flow fan series: FSJG series duct type FRP oblique flow fan, etc.
- Production process
Shell
Adopt high-quality glass fiber cloth, unsaturated resin, the resin is of international high quality resin, excellent material, bright color; surface gel coat with Sino-US joint venture Tianjin Aike fine chemical plant gel coat, containing anti-UV agent, aging resistance, high strength, light weight, corrosion resistance; in metallurgy, chemical industry and other corrosive plant it makes up for the plastic fan aging, cracking, deformation, short life and other shortcomings, greatly improving its use value. The company uses the mold once formed, on the one hand, to improve the appearance of the beauty, better enhance the overall strength of the fan, changing the traditional process caused by the clumsy appearance, poor strength shortcomings, so that the product better for the customer’s production and use to do strong backing.
The casing production process is as follows.
The casing can also be made of cold-rolled steel plate, with anti-corrosion treatment on the surface.
Blower impeller
Adopt molded FRP impeller, the bending strength is not less than 196Mpa, the cross-section is rounded and smooth, the appearance is smooth, no cracks, gaps, burrs and other defects, the overall effect is good, the fan does static balance test, according to “rigid rotor balance accuracy”, the grade is G6.3, the clearance between the tip of the leaf and the inner wall of the wind cylinder is 30mm, the error is not The error is not more than ±10mm, the fan has reasonable pneumatic, large air volume, low noise, high efficiency and corrosion resistance.
- Scope of application
Suitable for office buildings, shopping malls, theaters, hospitals, factory workshops, basements and other places ventilation exhaust, the transported gas should not contain viscous substances, and the gas temperature is not greater than 80 ℃, the media contained in the quality of not more than 150mg / m³.
- Application Status
Special FRP fans
Application classification
Glass fiber reinforced plastic fan for chemical plant exhaust gas, glass fiber reinforced plastic fan for potassium sulfate fertilizer, glass fiber reinforced plastic fan for printing and dyeing industry, glass fiber reinforced plastic fan for titanium dioxide industry
Media classification
Hydrochloric acid FRP fan, sulfuric acid FRP fan, chlorine hydrogen chloride FRP fan, chromic acid FRP fan and other media FRP fans
Pressure
9-19 series FRP fan
9-19 series FRP fan
Low pressure FRP fan, medium pressure FRP fan, high pressure FRP fan
Post time: Oct-24-2022