(Solved): i will guve thumps up Problem 5: A pump is planned to be installed on a horizontal pipeline as shown ...

Problem 5: A pump is planned to be installed on a horizontal pipeline as shown in figure. The pump should supply water at 60 m³/h. If the pressure difference at the inlet and the outlet of the pump should be 280 kPa and the pump efficiency is 75%, estimate power of the pump that should be selected. D?-3 cm 400 kPa Pump 120 kPu D? =9 cm