Centrifugal Push-Pull Exhaust Fan Axial Fan Industrial Blower Fan

'Good quality comes 1st; assistance is foremost; business enterprise is cooperation' is our business enterprise philosophy which is regularly observed and pursued by our company for Mine Main Fan-extraction Type, Mine Explosion-proof Induced Draft Fan, Grain Conveying Fan. In the process of rapid development, we continue to increase management investment, focus on the introduction and training of talents, formulate advanced production processes and technological standards, and implement lean production to ensure the quality and reliability of products. The internal management of our enterprise is scientific and the quality requirements meet the export standards. Our company is sincere and has a good reputation, which is trusted by domestic and foreign merchants. It is actually our accountability to satisfy your needs and effectively serve you.

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.

Our company adheres to relying on technological progress, adopting advanced technology and introducing advanced equipment, and is committed to the development of Centrifugal Push-Pull Exhaust Fan Axial Fan Industrial Blower Fan. Base on the business concept of Quality first, we would like to meet more and more friends in the word and we hope provide the best product and service to you. Over the years, we have taken good and stable quality, punctual delivery, reasonable prices and sincere service as the company's business philosophy and won a high reputation from customers at home and abroad, which provides a guarantee for our cooperation.