TM820C-370 Toray 6,000 GPD at 800 PSI 8 x 40 inch 99.75% Rejection Membranes

Toray TM820C-370 Seawater Reverse Osmosis Membrane (6,000 GPD)

For large-scale desalination applications, shipboard water production, and coastal industrial facilities, processing high-salinity seawater into clean, usable water requires exceptional engineering. The Toray TM820C-370 is a commercial-grade seawater reverse osmosis (SWRO) membrane designed specifically to meet these rigorous demands. Engineered to handle feed sources with salinity levels exceeding 10,000 ppm, this 8-inch by 40-inch element effectively separates salts, minerals, and impurities from raw seawater. Built for heavy-duty, continuous operation, it ensures a highly reliable flow of purified water for municipal, marine, and high-purity industrial processes.

Constructed utilizing Toray's advanced cross-linked fully aromatic polyamide composite technology, this membrane is designed to maximize both durability and salt rejection. It features an active membrane area of 370 square feet and utilizes a 34-mil feed spacer to manage internal hydrodynamics and resist fouling. Operating efficiently at a standard applied test pressure of 800 PSI, it delivers a high permeate flow rate of 6,000 gallons per day (GPD) alongside an outstanding stabilized salt rejection rate of 99.75%. Capable of withstanding a maximum applied pressure of up to 1200 PSI and maximum continuous liquid temperatures of 113°F (45°C), this element provides an optimal balance of robust construction and high-performance desalination.