Low Noise Industrial Anticorrosion Plastic Centrifugal Ventilation Blower Fan From OEM

We have strong strength and rich experience in the Centrifugal Induced Draft Fan, Mine Explosion-proof Induced Draft Fan, Mine Main Ventilation Fan industry. We sticks to the path of professionalism, and continues to innovate and surpass. Our powerful demonstration effect has led and driven the development of many enterprises in the industry. We embody the corporate image of taking science and technology as the first place everywhere, and meet our customers' requirements with integrity, gratitude, more perfect technology and better service.

It is suitable for ventilation and drafting of steam boilers below 230t/h in thermal power plants. In the absence of other special requirements, G4-68 can also be used for mine ventilation.
The medium conveyed by the fan is air, and the maximum temperature shall not exceed 80°C; the medium conveyed by the induced draft fan is flue gas, and the maximum temperature shall not exceed 250°C. Before the induced draft fan, a dust removal device with a dust removal efficiency of not less than 85% must be installed to reduce the dust content of the flue gas entering the fan, thereby increasing the service life of the fan.

The fan is mainly composed of an impeller, casing, air inlet, regulating door, and transmission part.
(1) The impeller is welded by 12 backward-inclined airfoil blades, and the arc wheel cover and the flat wheel disc are welded. Due to the use of airfoil blades, the high efficiency, low noise, and high strength of the fan are guaranteed. The impeller is corrected by static and dynamic balance, and the operation is stable.
(2) The casing is a scrolling body welded by ordinary steel plates.
(3) The air inlet is a convergent and streamlined overall structure, which is fixed on the air inlet side of the casing with bolts.
(4) Adjusting door The device used to adjust the flow of the fan consists of petal blades, which are axially installed in front of the air inlet.
(5) The transmission mode of the transmission group is D type. It consists of the main shaft, bearing box, coupling, etc. The main shaft is made of high-quality steel. Adopt a rolling bearing water-cooled one-piece bearing seat.

We continue to promote the standardization and institutionalization of business management, comprehensively improve work standards, and establish a good image in the Low Noise Industrial Anticorrosion Plastic Centrifugal Ventilation Blower Fan From OEM industry, which will surely create more profitable economic and social benefits. We will, as always, take strong technical force, high-quality products, and perfect and thoughtful service as the tenet, with high-quality, exquisite manufacturing technology and testing equipment to manufacture products. We are willing to provide users with all-round, diversified and wide-ranging services, and sincerely cooperate with colleagues from all walks of life to create brilliance.