![4. A centrifugal pump operating at 1200 rpm is delivering 18 m2/h of water at 10 bars and requires 6 kW of shaft power at the best efficiency point. a. Determine the efficiency of the pump [5 points] b. Determine the flow rate, discharge pressure, and r equired shaft power at the corresponding point of 1800 rpm.](http://img.homeworklib.com/questions/d430cbb0-33db-11eb-b4ea-ad564fc38e7b.png?x-oss-process=image/resize,w_560)
A centrifugal pump operating at 1200 rpm is delivering 10 m^3/h of water at 10 bars and requires 6 kW of shaft power at the best efficiency point.
a. Determine the effiecincy of the pump
b. Deterine the flow rate, discharge pressire, and required shaft power at the corresponding point of 1800 rpm.
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A centrifugal pump operating at 1200 rpm is delivering 10 m^3/h
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