Variable Vane Pump/Motor
Variable Vane Pump/Motor
(OP)
Could somebody please tell me if it is possible to get a variable vane pump and motor in the same housing?
If so, how much would it weigh
Would it also be possible to use it as a pressure changer?
Thank you
If so, how much would it weigh
Would it also be possible to use it as a pressure changer?
Thank you
Talk To Other Members
RE: Variable Vane Pump/Motor
Variable speed drives are used in high capacities PD pumps to give variable flow rates and not variable pressures.Pressure can be changed by some other means like pressure reducing valves or by changing pressure relief valve set point(which is normaly built in the pump).
Notice also that the cost of the frequency converter is sometimes more than the cost of the pump.
shahin71