400GPD Domestic RO Pump

400GPD Domestic RO Pump is part of our professional water-solutions range for South African homes, farms, businesses and water-treatment installations. Designed to move, boost or distribute water reliably in domestic, agricultural and commercial applications.

Home Reverse Osmosis Booster Pumps

The Domestic RO Booster Pump is designed as an optional feature for Household Reverse Osmosis Systems in areas with water pressure less than 2.5 Bar. The home reverse osmosis booster pumps are silent in running and can significantly increase the water output of a reverse osmosis membrane by increasing the water pressure and maintaining the pressure at an ideal level for the reverse osmosis (RO) system to operate at maximum efficiency. A pressure switch is required for the domestic reverse osmosis pump to be activated (switched on) at low pressure and deactivated (switched off) at high pressure which is an indication that the RO water storage tank is at full capacity.

Features:

Domestic Reverse Osmosis (RO) 50 to 400 GPD Diaphragm Booster Pump
Increases RO Membrane Performance, for supply water pressures rated low
Safe Electrical Operation, Low Energy Consumption (low voltage – 24 / 48 volt).
Duty cycle pump motor of these reverse osmosis booster pumps will fluctuate with load and ambient temperature, smoother operation; longer service life, and high efficiencies
Easy to install, can be mounted in numerous positions.
50-75-400 GPD booster pump is designed for membranes rated 50-75-400 GPD.
Maximum Operating Pressure – 130 PSI
Transformer: Input: 110V/220V; Output: DC24-48V; Frequency: 50/60Hz
Boost water pressure to enhanced RO membrane production
Standard 220v Plug (RSA 2 or 3 pin)
Mounting Bracket with rubber absorbers
RO Pump Inlet/Outlet Threads for 3/8″ Fittings

400GPD Reverse Osmosis Booster Pump

Transformer: DC48V 5A
Maximum operating pressure: 130psi
Applicable to RO membrane: 300/400GPD
Maximum output: 4L/min

Suitable for pressure boosting, tank supply, boreholes, irrigation and general water-transfer duties depending on the model.

Warranty: Includes a 1-year standard warranty on pumps.

Water Purification Online supplies leading water-storage, pumping and filtration brands nationwide. Standard product lead time is 5–7 working days, with expert assistance available for product selection, quotations, installations and site visits.