Rework Problem 14.8 for a pump diameter of 0.35 m operating at 2400 rpm. Data From Problem

Question:

Rework Problem 14.8 for a pump diameter of 0.35 m operating at 2400 rpm.

Data From Problem 14.8

The figure below represents performance, in non-dimensional 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 15°C with a rotational speed of 1600 rpm, estimate (a) the head, (b) the discharge rate, (c) the pressure rise, and (d) the brake horsepower. $1.0 0.9 0.8 = 0.7 0.6 –CH\ 4 0.8 Cp- 0.6 0.4 H0.2 0.1 0.2 0.3 Co Но Cp$