HYDRAULIC PUMP FLOW PRESSURE POWER CALCULATOR
This calculator enables you to calculate three parameters which are important to designing a hydraulic power pack, Flow Rate, Power and Pressure.
To use this calculator, enter your two known values and the efficiency and a zero in your unknown and lastly select your units.
If you need further conversions use ouruniversal converter.
Pressure for gear pumps would be upto 250bar.
Power for powerpacks is typically in the range of 0.25kW to 55kW.
Typically pump efficiency is between 0.85 and 0.95.