Reverse Osmosis Membranes

Durable 4" FRP membrane housing with smooth inner surface and colorful polyurethane coating. Supports 100,000 cycle tests and 6x burst pressure. Compatible with standard RO membranes. Custom colors and non-standard options available.

Durable FRP membrane housing for commercial and industrial RO systems. Supports 300-1000 PSI and 14-40 inch elements. Features SS304 lock plate, 100% hydraulic tested, and customizable options. Compatible with major brands like Filmtec and Hydranautics.

Our NF membrane element operates at 50-225 psi, removing bacteria, viruses, and hardness while allowing monovalent ions to pass. With 50-90% salt rejection and >90% divalent ion rejection, it offers selective filtration. ISO and NSF certified, with custom solutions available.

High-efficiency commercial RO membrane removes over 90% impurities and 99% salts. Ultra low pressure operation saves energy. Fully automatic system, easy maintenance. ISO and NSF certified. Custom solutions available for demanding water quality needs.

Achieve up to 99.9% desalination rate with low energy consumption and compact footprint. Features anti-pollution design for extended service life. ISO and NSF certified, customizable for various water treatment needs.

NF2-4040F nanofiltration membrane element with 7.2m2 active area and 97% MgSO4 rejection. Ideal for drinking water, industrial wastewater, and food processing. Features excellent cleaning recovery, ISO certified, and customizable solutions for B2B clients.

High precision nanofiltration membrane for efficient separation of dyes, heavy metals, and whey protein. Features 97% MgSO4 rejection, 45.4 T/D flow, and 39.0m2 active area. ISO and NSF certified, with customizable solutions for industrial wastewater treatment.

NF membrane filters heavy metals, organics, and bacteria under normal temperature. Smooth surface with tight pore arrangement ensures high flux and anti-fouling. ISO and NSF certified, customizable, and easy to maintain for efficient water treatment.

NF2-4040 nanofiltration membrane operates at low pressure (70 psi) with high flux. Pore size 1-2nm selectively removes organics, hardness, and salts. Ideal for drinking water, boiler feed, and wastewater decolorization. ISO and NSF certified with custom solutions available.

NF2-8040 nanofiltration membrane element with 400 ft² active area and 13,000 GPD capacity for high salt concentration wastewater treatment. Features mineral retention, high temperature resistance, and 3-5 year replacement cycle. Certified with ISO9001, NSF, and national health safety standards for industrial water purification applications.

Industrial nanofiltration membrane element featuring 85 ft² active area and 2200 GPD permeate flow. Provides >85% NaCl and >99% MgSO₄ rejection rates. Ideal for direct drinking water, spring water, and wastewater desalination applications. ISO9001 and NSF certified for quality assurance.

High-performance nanofiltration membrane element with 400 ft² active area and 11,000 GPD flow capacity. Features 50-70% NaCl rejection and >99% MgSO₄ rejection. Certified with ISO9001 and NSF standards for drinking water, spring water, and wastewater applications. Offers cost-effective operation with automated modular design.

Low working pressure NF1-4040 nanofiltration membrane element with 85 ft² active area and 2200 GPD permeate flow. Features 50-70% NaCl rejection, >98% MgSO₄ rejection, and maximum 600 psi working pressure. Energy-efficient design reduces consumption by 80% compared to traditional methods. Certified with ISO9001 and NSF standards for industrial water purification applications.

High-performance NF1-8040 nanofiltration membrane with 1-100 nm pore size for efficient removal of microorganisms, organic matter, and heavy metals. Features 50-70% NaCl rejection and >98% MgSO₄ rejection. Certified with ISO9001 and NSF standards for industrial water treatment applications including drinking water, boiler water, and wastewater decolorization.

High-performance fouling resistant reverse osmosis membrane with 99.70% salt rejection and 9,500 GPD capacity. Features chemical resistance across pH 1-13 range, suitable for pharmaceutical, chemical, and industrial applications. ISO9001 and NSF certified with robust construction for demanding water treatment environments.

Advanced fouling-resistant reverse osmosis membrane with 2000 GPD permeate flow and 99.8% desalination rate. Features enhanced anti-fouling technology, wide pH cleaning compatibility, and ISO9001/NSF certifications. Ideal for industrial water treatment applications with salt concentrations up to 8000ppm.

Specialized reverse osmosis membrane element designed for high fluorine content groundwater treatment. Features 99.7% rejection rate, 85 ft² active membrane area, and 2000 GPD permeate flow. Advanced anti-fouling technology and automated production ensure reliable performance in challenging water conditions. ISO9001 and NSF certified.

Industrial-grade ULP-4040MR reverse osmosis membrane designed for low working pressure applications. Features 85 ft² active membrane area, 2200 GPD permeate flow, and 99.6% rejection rate. Ideal for seawater desalination, industrial wastewater treatment, and drinking water purification with 60-80% recovery rate and extended service life.

ULP-8040HR ultra low pressure reverse osmosis membrane operates at 150psi with 400 ft² active area and 99.7% salt rejection. Features compact design, strong anti-pollution capability, and ISO9001/NSF certifications. Ideal for groundwater desalination, industrial water treatment, and residential dual water supply systems.

ULP-4040HR ultra low pressure reverse osmosis membrane delivers 1800 GPD flow rate with 99.7% rejection efficiency. Features 85 ft² active membrane area and operates at 150 psi for energy-efficient water purification. Certified with ISO9001 and NSF standards for industrial and food production applications.