Consider a centrifugal pump having a specific impeller diameter, fixed – McqOptions

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1.	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.	NPSH required
B.	BHP required by the pump
C.	Head of the liquid pumped
D.	All A., B. and C.
Answer» E.

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