1050*210*210mm Seawater Reverse Osmosis Membrane Stable For Industrial Water Treatment

Sustainable solution for seawater desalination with low operation cost

SINOMEMB® quality water desalination (SNSW) series products feature advanced membrane technology with optimized ultrafiltration support layer structure and thickened desalting adjustment. The selection of specialized water channel cloth in the rolling process enables these membranes to withstand high-pressure, high-pollution working conditions in seawater desalination applications.

Seawater desalination, desalination of extremely high concentration brackish water, seawater recycling, power plant recharge water treatment, wastewater reuse, landfill leachate treatment, and food processing applications.

Test pressure: 800psi (5.5Mpa)

Test liquid temperature: 25℃

Test solution: 32000ppm (NaCl), 5ppm (Boron)

Test liquid PH value: 8

Recovery rate of single membrane: 2% (2514), 8% (2540, 4040, 8040), 4% (2521, 4021)

Max operating pressure: 1200psi (8.3Mpa) for 8" and 4" models, 1000psi (6.9Mpa) for 2.5" models

Max feed flow: 75gpm (17 m³/h) for 8", 16gpm (3.6 m³/h) for 4", 6gpm (1.4 m³/h) for 2.5"

Max feed temperature: 45℃

Max feed continuous operation temperature when PH > 10: 35℃

Max feed SDI15: 5

Influent free chlorine concentration: <0.1ppm

PH range of feed water during continuous operation: 2-11

PH range during chemical cleaning (30 Min): 1-13

Max pressure drop of single membrane: 15psi (0.1Mpa) for standard models, 13psi (0.09Mpa) for 8040HF

Manufacturer: Yes, we are manufacturer with our own factory and we cooperate with other factories using our proprietary technology.

SINOMEMB has advanced membrane-making core technology, with a professional technical team boasting more than 20 years of practical experience in production. We have successfully modified membrane-making materials to produce a series of higher-quality membrane products.

Our membrane products are sold to more than 60 countries worldwide. The products feature stable performance, large water flux, small attenuation, and long service life, earning recognition from numerous users in the global water treatment industry.

SINOMEMB maintains a complete quality management system. By referencing international advanced standards, we have developed a high-demand product quality management system that meets the superior characteristics of our products.