Theimpeller and ring is made of tough polypropylene plastic; Motor supprt is made of stainless steel or sheet steel epox-paint;

The Centrifugal PFP structure is made up by impeller, screwhul, entrance for fan, moto-machine, support, it is made ofimportant pp use 4, 6 rank motor and design is very beautiful.The Centrifugal PFP have advantages such as low noise, light weitht, corrupt resistant, do balance, save power consumption.

It can be make of sheet steel epoxi-paint, stainless steel; The impeller is designed for forward impeller, so it has large volume and low

It can be make of sheet steelepoxi-paint, stainless steel; The impeller is desiqned for backforward impeller, so it has large volume and low noise and not over loading;

The fan is generally used for high-pressure forced ventilation of forging furnace; lt is widely used to transportmaterials, air and non corrosive, unnatural and non viscous gases. 

This type of fan has high efficiency and low energy consumption.lt is an ideal fan among high-pressure fans in China.

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