Hydraulic Machines on Physics related Questions and Answers

Question :   The type of centrifugal pump preferred for a specific speed of 20 r.p.m. is 1. slow speed pump with radial flow at outlet 2. medium speed pump with radial flow at outlet 3. high speed pump with radial flow at outlet 4. high speed pump with axial flow at outlet Answer :   1 - slow speed pump with radial flow at outlet