Reverse Osmosis Membranes

/Reverse Osmosis Membranes

Precision Engineered Reverse Osmosis (RO) Membranes for Industrial Applications

IonClear™ reverse osmosis membranes are engineered for performance, efficiency, and longevity in today’s most demanding industrial water filtration systems. Built on advanced U.S.-developed polyamide membrane formulations and proprietary manufacturing processes, our RO membranes deliver:

  • Up to 99.8% salt rejection
  • Flux rates of 28–40 GFD
  • Efficient operation at pressures below 800 psi

From seawater desalination to minimum liquid discharge (MLD) and resource recovery, IonClear membranes help engineers achieve long-term system performance while reducing chemical use, fouling, and total lifecycle cost.

View the range of models of RO membrane products, including Seawater Desalination RO membranes, Industrial Brackish Water RO membranes, General Brackish Water RO membranes, and Commercial Seawater RO membranes.

Engineered Reverse Osmosis Membranes for High-Efficiency Water Treatment

IonClear membranes are built for real-world industrial filtration demands—where water quality, uptime, and cost control matter. Designed with composite-layer construction, wide-channel spacer design, and a precision element rolling process, each membrane resists fouling, supports longer cleaning intervals, and adapts to changing feedwater conditions.

With broad chemical compatibility and support for a range of flow rates, IonClear’s reverse osmosis membrane filters integrate seamlessly into existing system designs or custom applications.

Performance-Driven Design for Real-World Demands

Our reverse osmosis membranes are engineered to meet the daily demands of industrial water treatment, where uptime, efficiency, and consistency are non-negotiable. Each membrane is built with advanced materials and application-specific features that help reduce operating costs, resist fouling, and maintain long-term performance in high-stress environments.

WechatIMG8579

Up to 99.8% salt rejection with stable flux (28–40 GFD)

Operates at <800 psi, reducing energy demands

Compatible with most RO membrane housings and systems

Available in 8″ and 4″ membrane element sizes

Anti-fouling composite layers reduce biofilm and scaling by up to 30%

Tested for broad feedwater variability

Backed by technical support and pilot testing guidance

Applications Across Industrial & Commercial Water Treatment

IonClear reverse osmosis membranes are trusted by engineers, operators, and system integrators and designed to perform under a wide range of pressures, temperatures, and feedwater conditions. Our RO membranes are ideal for both standard and high-complexity applications, including:

Seawater and Brackish Water Desalination

Delivers high rejection rates and long membrane life for coastal, offshore, and island-based water production systems.

Industrial Feedwater Treatment

Prepares process water for power generation, chemical manufacturing, and other industrial systems requiring consistent purity.

Lithium and Brine Recovery Systems

Supports resource recovery operations with stable flux and high-performance separation of dissolved solids.

Zero Liquid Discharge and Pre-Concentration

Enables greater system efficiency by effectively minimizing liquid waste and significantly reducing environmental discharge.

Commercial and Drinking Water Purification

Provides a consistent and dependable supply of safe water for high-volume municipal, commercial, and hospitality applications.

Reclaimed Wastewater Reuse

Helps meet sustainability and regulatory goals by converting treated effluent into high-quality process or irrigation water.

Food and Beverage Processing

Maintains purity in applications like ingredient water, concentration, and clean-in-place (CIP) rinse cycles.

Marine and Maritime Desalination Systems

Compact, high-rejection membranes designed for use in onboard reverse osmosis (RO) systems on yachts, ships, and offshore platforms.

Available Reverse Osmosis Membrane Filter Sizes

IonClear RO membranes are available in standard element configurations for seamless system integration:

8-inch elements for high-flow industrial applications

4-inch elements for modular systems, pilots, or compact installs

Custom options available based on flow rate, pressure, and chemistry

All membrane elements are thoroughly tested to ensure long-term durability and consistent performance in field conditions. Talk to our RO membrane manufacturing experts about the ideal RO membrane for your industrial application.

Why IonClear: A Trusted Reverse Osmosis Membrane Manufacturer

As a U.S.-based reverse osmosis membrane manufacturer, IonClear combines advanced material science with hands-on support. Our products are backed by decades of industry expertise, responsive technical assistance, and one of the most service-focused engineering teams in the membrane industry.

  • Application-specific design support
  • Pilot testing and performance validation
  • Long-term system troubleshooting
  • Industry-leading warranty coverage

We don’t just manufacture membranes. We help optimize your system’s efficiency, reliability, and sustainability. If you are looking for high-performance RO membranes for your industrial or commercial system, we are ready to help.

Contact us to speak to a technical specialist or request a quote today.

Smarter Membranes, Cleaner Water.

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