Question

Which formula is used to calculate the head for centrifugal pumps?

a.

H=P(PSIG)X144/Specific gravity

b.

H=P(PSIG)X2.31/Specific gravity

c.

H=P(ft)X144/Specific gravity

d.

H=P(ft)X2.31/Specific gravity

Answer: (b).H=P(PSIG)X2.31/Specific gravity

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Q. Which formula is used to calculate the head for centrifugal pumps?

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