Engineering, 14.09.2019 01:30 aariannahnorwoo

A450 mm model pump is tested at its recommended operating speed of 1800 rpm and head of 7 m and is found to deliver a flowrate of 60 litres/s. using the discharge and head relationships based on model performance data, estimate the diameter and speed of a homologous larger unit to efficiently pump 120 litres per second at a head of 12 m. check that the head and discharge relationships of the resulting design are the same as the model

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A450 mm model pump is tested at its recommended operating speed of 1800 rpm and head of 7 m and is f...

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