Improved structure for combining impeller and front guard plate of slurry pump

Improved structure for combining impeller and front guard plate of slurry pump

  • CN 201,547,010 U
  • Filed: 12/07/2009
  • Issued: 08/11/2010
  • Est. Priority Date: 12/07/2009
  • Status: Active Grant
First Claim
Patent Images

1. an improved slurry pump impeller, apron plate composite structure, it is characterized in that:

  • the end face that described impeller (1) is corresponding with apron plate (2) is processed with the slip combination that can form radial seal.

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