31(20pts) A fluid with a density of 800kg/m1 is purned from a tank to a distillation unit. The pressares, the elevations and the head loss on the discharge (outlet) side of the pump are given in the following table. The bead loss on the suction side of the pump is 0.5m. Calculate the pressures at the suction (inlet) and discharge sides of the pump. What is the useful pumping power? The volumetric flowrate is 1.5m3/minn. The diameters at the inlet (D) and outlet (D) of the pump are different as given in the following table