Reverse Osmosis (RO membrane) is a thin-film composite (TFC) core component for industrial desalination, with ultra-micro pores smaller than 0.0001μm. It removes more than 99% of dissolved salts, heavy metal ions, organic pollutants and microorganisms under pressure. Our factory provides three mainstream categories: brackish water RO membrane, seawater desalination RO membrane and low-pressure energy-saving RO elements, standard sizes cover 2540, 4040 and 8040, compatible with mainstream international replacement models.
All supporting RO membrane, UF membrane and security filtration consumables can be found in our full water filter element series.
Application Fields
1. Seawater desalination: Coastal water plants, offshore drilling platforms, island resident water supply
2. New energy industry: Lithium battery production ultrapure water, photovoltaic panel cleaning water
3. Underground brackish water treatment: Rural drinking water upgrading, mine underground water purification
4. Chemical industry wastewater desalination and zero-discharge projects
5. Commercial water equipment: Hotel purified water systems, large central water dispensers
6. Medical pharmaceutical purified water and sterile water preparation
Core Selling Points
1. Ultra-high salt rejection rate: Brackish water model reaches 99.7% desalination efficiency; seawater model stably exceeds 99.2%
2. Smooth anti-fouling TFC surface: Effectively slow down scaling and biological film formation
3. Wide pH tolerance range: Adapt to acid and alkali cleaning without damage to separation layer
4. Low energy consumption design: Low operating pressure reduces high-pressure pump power loss
5. Direct replacement design: No equipment transformation required to replace old brand RO membrane
6. Factory spot supply: Complete model inventory, customized packaging and global technical after-sales service
A complete RO membrane system must be equipped with UF membrane pretreatment and front-end high-flow filter cartridge to block colloids and debris and prevent irreversible scratch damage to the TFC separation layer.
If you are interested in us or have any questions, please contact us.
