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  • 05-08-2024
  • Engineering
Answered

centrifugal pump is operating at a speed of 1200 rpm and discharge 2.5 m³
. min the total head of 120kpa is measured on a pressure gauge located in the discharge pipe. The power required is 7 kw. calculate a-pump efficiency, b- the discharge head and power if the pump speed is changed to 1800 rpm.



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