Portable and Movable Industrial Exhaust Air Blower Ventilation Fan

Our series of quality standards support our unremitting pursuit of High Temperature Resistant Stainless Steel Fan, Mining Local Ventilator, backward curved centrifugal fan's stable performance and warm services. We give full play to corporate innovation capabilities and strive to build our products into industry-leading brands. Our products enjoy a high status among consumers, and our company has established long-term and stable cooperative relations with many retailers and agents. We, as always, provide you with satisfactory products and services. Our company puts emphasis on the management, the introduction of talented personnel, and the construction of staff building, trying hard to improve the quality and liability consciousness of staff members.

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 goal to create much more worth for our customers with our rich resources, state-of-the-art machinery, experienced workers and exceptional providers for Portable and Movable Industrial Exhaust Air Blower Ventilation Fan. To achieve reciprocal advantages, our company is widely boosting our tactics of globalization in terms of communication with overseas customers, fast delivery, the best quality and long-term cooperation. We have established a set of perfect quality management guarantee system and strong marketing network.