Konstantine Kourbatski
Ansys Employee
your calculations seem to be correct for the pressure head. Pump power, however, I am not so sure. Where do you get 1 HP from? But if I calculate the pump power rating, e. g. per aiche.org, for a centrifugal pump, I get 0.62 HP (eff = 1) or0.9 HP with eff = 0.75.