The flow of liquid in centrifugal pump casing after left the impeller is example of...
A. Free vortex flow
B. Forced vortex flow
C. Both free and forced vortex flow
D. None of the above
Answer:A
The flow of liquid in centrifugal pump casing after left the impeller is example of...
A. Free vortex flow B. Forced vortex flow C. Both free and forced vortex flow D. None of the above