High-Pressure Pumps in RO Systems
Pumps that pressurize RO feed water from the osmotic pressure floor up to the operating pressure required by the membrane train. Hydraulic power, efficiency, and energy recovery integration define system energy demand.
Related Engineering Tools
RO Osmotic Pressure Calculator
Estimate RO feed osmotic pressure using a simplified van’t Hoff model from TDS, temperature, and solute properties.
π = i × C × R × T RO Design Studio
Build a preliminary RO system design with feed inputs, staging, custom membrane data, sequential element estimates, balances, and warnings.
Q = A × S × (ΔP − Δπ) Pump Power Calculator
Calculate hydraulic power, shaft power, and motor electrical power from head and flow rate.
HPump = ρ × g × Q × H / η Related Equipment
High-Pressure Pumps
Positive-displacement or centrifugal pumps that raise RO feed pressure from intake conditions to the operating pressure required to overcome osmotic pressure and membrane resistance.
View equipment profileEnergy Recovery Devices
Devices that recover hydraulic energy from the high-pressure RO concentrate stream and return it to the feed stream, reducing the net pumping energy of the train.
View equipment profileRelated Topics
Related Engineering Projects
Related Manufacturers
Neutral references for engineering context. Product and performance claims are the manufacturers' own published data, not EngiMetric conclusions.