The net positive suction head (NPSH) of a centrifuga... - Solved MCQs & Answer

4533Chemical EngineeringMedium

The net positive suction head (NPSH) of a centrifugal pump is defined as the sum of the velocity head and the pressure head at the________?

ADischarge minus vapor pressure of the liquid at the discharge temperature

BSuction minus vapor pressure of the liquid at suction temperature

CDischarge

DSuction

Correct answer

B. Suction minus vapor pressure of the liquid at suction temperature

Explanation

The correct answer is Suction minus vapor pressure of the liquid at suction temperature.

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