SW30HR-380 FilmTec DOW / DuPont Desalination Machine Membranes 6,500 GPD at 800 PSI

DuPont FilmTec SW30HR-380 Seawater RO Membrane

The DuPont FilmTec SW30HR-380 is a premium-grade Seawater Reverse Osmosis (RO) Element designed for medium-to-large desalination systems. Engineered for high performance, this model features a specialized Polyamide Thin-Film Composite membrane that delivers exceptional salt rejection, making it a critical component for producing potable water from high-salinity marine sources. Its "HR" (High Rejection) designation signifies its ability to produce high-quality permeate while maximizing system efficiency.

Built for durability in demanding marine environments, the SW30HR-380 features a robust fiberglass outer shell and a high active area of 380 square feet, which allows for a substantial production capacity of 6,500 Gallons Per Day (GPD). It is designed to withstand high operating pressures and offers superior resistance to fouling, ensuring long-term stable performance and reduced cleaning frequency. This element is widely used in land-based desalination plants where reliability and water purity are paramount.