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centrifugal fan

  • 4-73-22 impeller
4-73-22 impeller

4-73-22 impeller

The corrosive wear of the fan impeller is mainly caused by corrosive gas and corrosive stress in the medium. Different types of corrosion due to different transport medium. In order to prevent corrosion and corrosion wear of the impeller, usually adopt the following measures: selection of corrosion resistance strong stainless steel impeller material; in the impeller surface coating or spray coating and improve the surface quality of the impeller in order to solve the problem of corrosion and wear.

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