LG SW 440 R – 8" Reverse Osmosis Membrane

The LG SW 440 R is an advanced 8" replacement membrane, engineered for seawater reverse osmosis (SWRO) applications that require high salt rejection and long-term durability. Manufactured by LG Chem, this membrane ensures efficient water purification, reduced energy consumption, and extended membrane life, making it an excellent choice for industrial, marine, and high-salinity desalination systems.

Key Features:

✔️ 8" Diameter – Standard size for high-capacity reverse osmosis systems
✔️ LG Chem Technology – Industry-leading innovation for superior seawater desalination
✔️ High Salt Rejection – Removes dissolved salts efficiently for ultra-pure water
✔️ Enhanced Durability – Built to withstand high-pressure and high-salinity conditions
✔️ Optimized Flow Performance – Maintains high water output while minimizing energy use
✔️ Thin-Film Composite (TFC) Structure – Enhances filtration efficiency and membrane longevity
✔️ Industrial & Marine Applications – Ideal for desalination plants, offshore platforms, and high-salinity water treatment
✔️ Reliable & Long-Lasting – Designed for extended operation in demanding environments
✔️ Easy Replacement & Maintenance – Seamlessly integrates into existing RO systems

The LG SW 440 R 8" replacement membrane is an excellent solution for seawater desalination applications, providing superior salt rejection, energy efficiency, and long-term operational reliability.

Download LG SW 440 R Datasheet