Engineering, 16.05.2021 07:10, gabbycasey102

The diameters of the suction and delivery pipes are 15 cm. The motor is supplied at 460 volt, 3 phase and has a power factor of 0.875 and has a constant efficiency of 90%. A) Calculate by hand the net head delivered and the efficiency of the pump at flow rate of 63 L/s. B) Use excel sheet and its formula to solve the equations and plot the pump head, power input, and efficiency versus the pump flow rate.

The diameters of the suction and delivery pipes are 15 cm. The motor is supplied at 460 volt, 3 pha

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The diameters of the suction and delivery pipes are 15 cm. The motor is supplied at 460 volt, 3 phas...