In a centrifugal pump, a wheel which is provided with a series of backward curved blades or vanes is classified as:

In a centrifugal pump, a wheel which is provided with a series of back

1.	In a centrifugal pump, a wheel which is provided with a series of backward curved blades or vanes is classified as:
A.	Impeller
B.	Suction pipe
C.	Delivery pipe
D.	Casing
Answer» B. Suction pipe

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In a centrifugal pump, a wheel which is provided with a series of backward curved blades or vanes is classified as:

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