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Induced Draft Industrial Fans

Induced Draft Industrial Fans and Blowers

Induced Draft Industrial Fans, centrifugal type
GY4-73, type №20 ～ 301 / 2F centrifugal fans are matched for 100,000-200,000 KW thermal power generating units. They are newly designed new products. Their main features are: 1. The transmission mode is changed from cantilever support (D type) to intermediate support, which improves the stability of the fan during operation. 2. Increase the air intake chamber and change the eccentric air inlet to solve the problem of mismatch between the self-made intake chamber and the equipment. 3. The air inlet fixed inlet is equipped with five wing-shaped blade adjusting dampers, and its support is equipped with rolling bearings for flexible rotation. 4. The design of the new bearing box solves the problem of oil leakage and prolongs the bearing life.

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Induced Draft Industrial Fans and Blowers, in centrifugal type
GY4 ～ 73 type Induced Draft Fans are suitable for 2 ~ 670t / h steam boiler draft fans in thermal power plants. When there are no other special requirements, G4 ～ 73 can also be used for mine ventilation and general ventilation. The medium conveyed by the ventilator is air. And the maximum temperature must not exceed 80 °C. And the medium conveyed by the induced draft fan is flue gas.  The maximum temperature must not exceed 250 °C. Both G4 ～ 73 and Y4 ～ 73 centrifugal draft fans are single-intake air intake. And the transmission mode is coupling direct transmission (D type). There are thirteen aircraft numbers such as №8, 9, 10, 11, 12, 14, 16, 18, 20, 22, 25, 28, 29.5 and so on.

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