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    Question

    What factor primarily determines the selection of a

    centrifugal pump for irrigation purposes?
    A Fuel type Correct Answer Incorrect Answer
    B Pump casing material Correct Answer Incorrect Answer
    C Total dynamic head and discharge Correct Answer Incorrect Answer
    D Number of impellers Correct Answer Incorrect Answer
    E Type of suction pipe Correct Answer Incorrect Answer

    Solution

    The most critical parameters in selecting a centrifugal pump are the total dynamic head (TDH) and required discharge. These values determine the pump’s capa”Ity to lift and transport water efficiently.

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