杜邦dupont FilmTec™ BW30HRLE-440 膜元件DuPont FilmTec™ BW30HRLE-440 Reverse Osmosis Membrane Element Technical Copy 1. DuPont FilmTec™ BW30HRLE-440: High-Rejection Low-Energy Brackish Water RO Membrane

 

杜邦dupont FilmTec BW30HRLE-440 膜元件DuPont FilmTec™ BW30HRLE-440 Reverse Osmosis Membrane Element Technical Copy

1. DuPont FilmTec™ BW30HRLE-440: High-Rejection Low-Energy Brackish Water RO Membrane

DuPont FilmTec™ BW30HRLE-440 is a high-performance brackish water reverse osmosis (BWRO) membrane element, engineered to combine exceptional salt rejection with low-energy operation for cost-effective industrial water treatment. As part of DuPont’s industry-leading FilmTec™ BW30 series—known as the “gold standard” in RO technology—it features advanced thin-film composite (TFC) polyamide membrane chemistry and precision spiral-wound fabrication, ensuring superior permeate quality and long-term reliability [4]. This 8-inch RO element delivers stable performance even in variable feedwater conditions, making it a trusted choice for industrial demineralization, process water purification, and wastewater reuse backed by DuPont’s decades of water treatment expertise.


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