Discussion :: Fluid Mechanics
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Erosion and pits formation on the impeller of a centrifugal pump may be due to
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A.
cavitation.
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B.
low speed of impeller.
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C.
its operation with delivery valve closed for considerable time after starting the pump.
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D.
off centering of pump with motor.
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Answer : Option A
Explanation :
No answer description available for this question.
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