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Series GY4-73F boiler centrifugal forced draft fans and induced draught fans:

　　Series GY4-73F boiler centrifugal forced draft fans and induced draught fans are produced by Siping Blower Factory, which are equiped for 100～200MW power stations. Take double support (type F) driving way, steady running. The delivered medium is air by series G4-73F, working temperature is 20℃, max. temperature isn’t over 80℃. The delivered medium is fume by series Y4-73F, working temperature is 140℃. Series GY4-73F fans are widely used in metallurgical, chemical  building material industries etc.Our factory produces series G(Y)4-68, Y5-47,Y5-48and G(Y)9-35 blowers and induced draught fans at the same time.

　　Our factory adopts introduced technology to produce 75t/h―450t/h circulating fluidized bed boiler blowers and induced draught fans, which are high efficiency, energy-saving, low noise and wear-resisting products according to “gas solid two phase flow”technique achievement of 　　“The Eighth- five Plan” national science and technology key project  borne by our factory. Air is delivered by blower, working temperature is 20℃, max. Temperature isn’t over 80℃. Fume is delivered by induced draught fan, working temperature is 150℃.