Rework Problem 14.8 for a pump diameter of 0.40 m operating at 2200 rpm. Problem 14.8 The figure below represents performance, in nondimensional form, for a family of centrifugal pumps. For a pump...

Rework Problem 14.8 for a pump diameter of 0.40 m operating at 2200 rpm.

Problem 14.8

The figure below represents performance, in nondimensional form, for a family of centrifugal pumps. For a pump from this family with a characteristic diameter of 0.45 m operating at maximum efficiency and pumping water at 15C with a rotational speed of 1600 rpm, estimate (a) the head; (b) the discharge rate; (c) the pressure rise; and (d) the brake horsepower.