Extra Low Pressure Membrane

Extra Low Pressure Membrane



The Extra Low Pressure aromatic polyamide RO element is developed for treatment of surface water and underground water. It's operation pressure is 1/2 of low pressure membrane, and the rejection rate can reach 98%. It can reduce the investment cost of related pumps, pipelines, containers, and other equipment, and operation cost of reverse osmosis system, improving economic benefits.


The RO element normally suitable for treatment of surface water, underground water, and municipal water with TDS is less than 1000 ppm, it is especially suitable for the second pass of two-pass RO system. It is mainly applied in bottle water, drinking water, boiler replenishment water, food processing and pharmeceutical manufacturing industries, and other fields.