Reverse Osmosis Membranes

Industrial-grade 4-inch reverse osmosis membrane with 400 ft² active area and 99.3% salt rejection rate. Designed for municipal tap water and groundwater desalination, featuring high flux, corrosion resistance, and NSF certification. Ideal for pure water preparation in food, pharmaceutical, and industrial applications with maximum 600 psi operating pressure.

High-performance 8-inch reverse osmosis membrane with 99.3% rejection rate and 400 ft² active area. Ideal for municipal water, groundwater desalination, and industrial pure water preparation. Features chemical resistance, high flux capacity, and ISO9001/NSF certifications for reliable water treatment solutions.

Ultra-low pressure reverse osmosis membrane element operating at just 100 psi (0.69 MPa) with 41.6 m³/day permeate flow and 99.2% salt rejection. Designed for energy-efficient desalination of surface water, groundwater, and municipal water with salt content below 1000 mg/L. Ideal for pharmaceutical, food & beverage, and electronics industries requiring high-quality pure water production.

Industrial-grade reverse osmosis membrane element featuring 2600 GPD permeate flow and 99.2% salt rejection rate. Designed for low-pressure operation with maximum working pressure of 600 psi. Ideal for municipal water and groundwater desalination applications with salt concentrations below 1000ppm.

Key Features The DOW FilmTec™ LC LE PRO-4040 Reverse Osmosis Membranes deliver high-quality water at low pressure, even under harsh water conditions. These membranes utilize DuPont's innovative, proprietary technology for low-energy applications, offering significant benefits in both efficiency and performance: Industry-Leading Active Area (94 sqft): Ensures reduced fouling due to lower operating flux while still achieving higher flow rates. High Salt Rejection: Operates at

Product Description: The DOW FILMTEC™ LC 4040 product range offers an excellent selection of reverse osmosis membranes designed for commercial applications. These membranes meet a wide range of customer needs, including the production of high-purity water and low total system costs. Dow’s fully automated production process ensures the highest level of consistency, minimizing the total cost of ownership for water treatment systems. LC HR-4040 : Produces high-quality water with

FilmTec™ Reverse Osmosis Membranes BW30 PRO-4040 & BW30 PRO-2540: Fiberglassed Large Commercial Elements for Challenging Water Conditions Key Features The FilmTec™ BW30 PRO-4040 & BW30 PRO-2540 Reverse Osmosis Membranes are designed for large-scale commercial applications in harsh water conditions. These fiberglassed elements offer higher rejection, improved flow rates, and exceptional durability, making them ideal for a variety of light industrial and drinking water

DOW FilmTec™ Reverse Osmosis Membranes BW30 PRO-400: High Rejection and High Performance for Brackish Water Treatment Key Features The FilmTec™ BW30 PRO-400 Reverse Osmosis Membranes are engineered for superior performance in brackish water treatment. With a focus on high rejection, higher flow rates, and long-term stability, this industry-standard membrane offers significant improvements over previous generation BW30 products. Consistent Water Quality: Delivers higher