Engineering :: Hydraulics Machines

@ : Home > Civil Engineering > Hydraulics Machines

Mechanical efficiency of a centrifugal pump is the ratio of

[A].	energy available at the impeller to the energy supplied to the pump by the prime mover	[B].	actual workdone by the pump to the energy supplied to the sump by the prime mover
[C].	energy supplied to the pump to the energy available at the impeller	[D].	manometric head to the energy supplied by the impeller per kN of water

Answer: Option A