G5-51 boiler feed centrifugal induced draft fan series uses G5-51 boiler induced draft fan is mainly used to send power plant 2t / h ~ 670t / h steam boiler send the wind, but also to meet the high head performance parameters of a fluidized bed furnace the requirements. Fans of the series can also be used for dust, mine ventilation and general ventilation systems. Media blower air transport, transport medium induced draft fan for smoke or gas-containing particles of impurities. Containing impurities concentration is less than 200mg / m3 can be used more than four years. Containing impurities such as large also be used, but life is relatively short. Fans send cited highest temperature used does not exceed 250 ℃.