Backward fans also is centrifugal fan,design with large air capacity,low pressure,low noise,high efficiency are suitable for building ventilation, smoke exhaust, drying, cooling, conveying gas and material, various kinds of forced draft fan, used with cinduced draft fan in boiler, industrial dust collector, ventilation system of cement plant.

Backward fans performance & design

Flow range:  16156~1755980 m3h

Pressure range:  553~7218 Pa

Air Temperature: 20~600 Celsius degree

Efficiency: 86.8%

Impeller diameter:  280~2200 mm

Drive model:  C D F

Material: Cast Iron, Carbon Steel, Stainless Steel. 

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