The EL-SW-4040 Seawater Industrial RO Membrane is a high-pressure reverse osmosis membrane specifically designed for desalination of high-salinity seawater. With an ultra-fine pore size of ±0.0001 microns and a salt rejection rate of up to 99.5%, this membrane effectively filters dissolved salts, heavy metals, microorganisms, and other contaminants. Designed to operate at pressures up to 800 psi, this product is ideal for industrial, maritime, and coastal applications requiring a stable and efficient seawater treatment system.
Technical Specifications
Product Series: EL-SW-4040
Active Area: 80 m²
Production Capacity: ± 1,600 GPD
Salt Rejection Rate: Up to 99.5%
Working Pressure: ± 800 psi
Raw Water Test Conditions: 30,000 ppm (NaCl)
Filtration Pore Size: ± 0.0001 microns




