Q578
Which is the correct relationship for a centrifugal pump? (where, D = Impeller diameter, inches H = Head developed, ft of liquid pumped N = Speed of pump, rpm)
A.
D = 1840 H0.5/N
AnswerB.
D = 1840 N/H0.5
C.
H = 1840 D0.5/N
D.
D = 1840 H/N
Answer: Option A
Solution
Answer: Option A
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