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Discussion :: Hydraulics and Fluid Mechanics

  1. In a single casing, multistage pump running at constant speed, the capacity rating is to be slightly lowered. It can be done by

  2. A.

     Designing new impeller

    B.

     Trimming the impeller size to the required size by machining

    C.

     Not possible

    D.

     Some other alterations in the impeller

    View Answer

    Workspace

    Answer : Option B

    Explanation :

    Explanation Not Provided


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