Centrifugal pump is normally classified on the basis of the$?

1.	Centrifugal pump is normally classified on the basis of the$?
A.	Rpm
B.	Type of casing
C.	Impeller blade angle
D.	Number of blades in impeller
Answer» C. Impeller blade angle

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Centrifugal pump is normally classified on the basis of the$?

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