YW5-47(YN5-47) boiler used high temperature draft fan adopts advanced design special for modern boilers. It consists of high temperature motor, fan casing, impellers, heat insulation connector, heat defusing blades, etc. lts significant feature is double cooling points for motor itself.

It can be used under high temperature conditions at 160ºC- 200ºC.It has features as low noise, high efficiency, light fan body, little vibrations, fast heat defusing, long use life, etc. It is widely used for boiler draft, air supply, air exchanging, heat defusing, and other places with high temperature between 160ºC-200ºC.