If the velocity of water is 8m/s and the pressure is 140kPa on the discharge side of a pump. How much power (in horsepower) is required to drive it if the diameter of the suction side is 600mm? If the pump is rated at 190hp, what is the efficiency of the pump neglecting energy losses in the system? Use diameter of pipe on discharge side equal to 50cm and the pressure on the suction side of the pump is 90kPa.

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Determine the shaft horsepower for an 80% efficient pump to discharge 30L/s through the system. The system losses, exclusive of pump losses, are 12V2/2g and H = 16m. Ans: 8.75hp H 150mm dia

A nozzle is fitted at the end of a pipe of length 100 m and of diameter 150 mm. For the maximum transmission of power through the nozzle, determine the diameter of nozzle. Take f = .009.

Fluid Mechanics Provide detailed solutions and drawings. PLS!!! answer the table on the given problem.

the 9.63. When glycerin (25°C or 77°F) flows through a 30 m (100 ft) length of 75 mm (3 in.) pipe, the head loss is 36 m (120 ft). Calculate the flowrate. 9.64. A pump of what power is required to pump 40 1/min of crude oil from a tank of surface elevation 12 to one of elevation 18 through 450 m of 75 mm pipe, if the oil is at (a) 25°C, (b) 40°C?