High pressure reverse osmosis membrane

High pressure reverse osmosis membrane is a membrane element specifically designed for seawater desalination and ultra-high concentration saltwater treatment. The fundamental difference between it and ordinary low-pressure RO membranes or brackish water RO membranes is its working pressure range. It is the core technology for achieving large-scale seawater desalination, representing the level of scientific and engineering applications of reverse osmosis membrane materials.

HP70-400High pressure reverse osmosis membraneIt is a product developed for scenarios such as emissions and concentration reduction of concentrated saltwater. Improve the pressure bearing capacity and enhance the surface charge and hydrophilicity of the membrane based on SW membrane components. Its characteristic is to ensure high water yield, high anti pollution performance, stable chemical performance while processing concentrated saltwater with high concentration, thereby reducing operating energy consumption and having good economic benefits.

Product advantages:

● High pressure resistance, up to 1200psi (8.27MPa)

HP70 can achieve concentrated solution>70000ppm

HP80 can achieve concentrated solution>80000ppm

High anti pollution performance, stable and reliable performance, longer service life

performance parameters

a. Under certain conditions, the presence of free chlorine and other oxidants in the influent can cause severe membrane damage, which is not covered by the product warranty terms;

b. When the pH is above 10, the continuous operating temperature should not exceed 35 ° C.