What are the discharge head rise and power requirements

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Reference no: EM131261258

A pump running at 400 rpm discharges water at a rate of 85 L/s. The total head rise across the pump is 7.6 m, and the efficiency is 0.7. A second pump, whose linear dimensions are two-thirds of the former, runs at 400 rpm under dynamically similar conditions; it is to be placed on a space satellite where simulated gravity produces a gravitational field which is 50% that of Earth's. What are the discharge, head rise, and power requirements for the second pump?

Reference no: EM131261258

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