if in centrifugel pump suction,discharge and impeller size
constant and motor rpm increase.what is the effect on
pressure and flow.

Answer Posted / nader moustafa

Both the flow and the pressure will increase based on the
affinity law. Which say . if the RPM increase by a factor
of 2 the new flow increase also by a factor of 2. Whereas
the pressure or head of the pump will increase by a factor
of 4 .

Is This Answer Correct ?    24 Yes 5 No



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