Consider a centrifugal pump having a specific impeller diameter, fixed impeller speed pumping a liquid of constant density at a particular discharge capacity. With decrease in the capacity of the pump, the _______________ decreases? | MCQ Hive

Chemical Engineering Fluid Mechanics for Chemical

Q Consider a centrifugal pump having a specific impeller diameter, fixed impeller speed pumping a liquid of constant density at a particular discharge capacity. With decrease in the capacity of the pump, the _______________ decreases?

A A. Npsh required
B B. Bhp required by the pump
C C. Head of the liquid pumped
D D. All a., b. and c.

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