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Physics, 22.07.2019 20:20 chancegodwin5

A14 cm diameter pump at 1200 rpm has a flow rate of 1.5 m3/min and requires 2.4 kw at its best efficiency point (bep). the pump is scaled to 8 cm diameter to provide a flow rate of 0.6 m3/min at bep. determine the rotation speed and power required if the new pump is operating under similar conditions. neglect any viscous scaling effects. (select 2573 rpm)

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A14 cm diameter pump at 1200 rpm has a flow rate of 1.5 m3/min and requires 2.4 kw at its best effic...

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