. A centrifugal pump lifts water from sump to an
overhead tank through a height of 40m. The
head lost due to friction in suction and deliv-
ery pipes is 4m. The work done by the pump
(efficiency 100%) in kgf-m.kgf of water is.
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Answer:
you should do ur self
Answered by
1
Answer: 44 m
Explanation:
Given efficiency of the pump is 100%.
Efficiency = water power/shaft power
As the efficiency is 100%, water power is equal to shaft power.
So, in order to lift the water to a height of 40 m and head losses (4m) in suction and delivery pipe. we have to supply 44 m of head as shaft power.
Work done by the pump is is 44 m.
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