RO feeder pumps—also called RO booster or feed pumps—are used to raise the water pressure in reverse osmosis systems so the water can pass effectively through semi-permeable membranes, resulting in cleaner, purified output.
They are widely used in RO purifiers, drinking-water chillers, beverage machines, hydroponic setups, misting systems, and laboratory equipment. These pumps help improve filtration efficiency, especially where the incoming water pressure is low, making them suitable for commercial vending systems, HVAC maintenance, and large-scale treatment units.
By increasing flow and stabilizing pressure, RO feeder pumps reduce water wastage and ensure more consistent system performance. Many models, such as hydraulic or diaphragm-based designs, offer energy-efficient operation. Their compact, low-vibration construction integrates easily into various systems, improving water purity and overall reliability.