Common brackish RO elements cannot stand the extreme high pressure and 32000ppm+ salt concentration of raw seawater, causing rapid breakdown and low fresh water yield. Our SWC seawater RO membrane adopts fully reinforced membrane structure, designed exclusively for one-stage seawater desalination, removing over 99.7% dissolved salt to reach safe drinking water standards directly.
Complete SW seawater RO size options are listed in our water filter element series.
Application Scenarios
1. Cargo ship, yacht onboard compact desalination units
2. Remote coastal island resident fresh water supply stations
3. Offshore oil & gas platform domestic water treatment
4. Coastal resort and marine aquaculture water purification
5. High-salinity underground salt well water desalination projects
Why This Membrane Performs Better
1. Reinforced structure supports continuous operation under 800psi high pressure
2. Constant 99.7% salt rejection across full seawater salinity ranges
3. Thickened membrane fiber avoids rupture under long-term high pressure running
4. Anti-scaling surface slows mineral salt crystal accumulation
5. Multiple specifications: 2540 / 4040 / 8040 for mini machine and large engineering projects
A full pretreatment chain including multi-media filter and PVDF UF membrane is mandatory to extend the service cycle of seawater RO membrane.
If you are interested in us or have any questions, please contact us.
