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BW30HRLE-440 FilmTec DOW / DuPont 150 PSI 12,650 GPD 8 inch x 40 inch Membranes

BW30HRLE-440 FilmTec DOW / DuPont 150 PSI 12,650 GPD 8 inch x 40 inch Membranes

Regular price $905.63 USD
Regular price Sale price $905.63 USD
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BW30HRLE-440 FilmTec DOW / DuPont 150 PSI 12,650 GPD 8 inch x 40 inch Membranes

 

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FilmTec BW30HRLE-440 Brackish Water RO Membrane

 

The FilmTec BW30HRLE-440 is a high-productivity, high-rejection brackish water reverse osmosis element designed to deliver exceptional water quality while reducing energy costs. Part of the renowned BW30 family, this 8-inch element is engineered for large-scale industrial and municipal water treatment systems. It is particularly effective for applications requiring the removal of silica, boron, and other difficult ions, making it a top choice for power generation, pharmaceutical manufacturing, and semiconductor production.

Featuring an industry-leading active membrane area of 440 square feet, the BW30HRLE-440 allows system designers to maximize permeate production within a compact footprint. The element utilizes advanced low-energy (LE) membrane technology, which enables high salt rejection at significantly lower operating pressures compared to standard brackish water membranes. Its robust construction and 34-mil feed spacer enhance fouling resistance and cleanability, ensuring a long service life and consistent performance in challenging feedwater conditions.

SPECIFICATION DETAILS
Model Number BW30HRLE-440
Manufacturer FilmTec (DuPont)
Membrane Type Polyamide Thin-Film Composite
Element Dimensions 8.0" Diameter x 40" Length
Permeate Flow Rate 12,650 GPD (48 m³/d)
Stabilized Salt Rejection 99.7%
Minimum Salt Rejection 99.4%
Active Surface Area 440 ft² (41 m²)
Feed Spacer Thickness 28 mil
Test Pressure 150 psi (10.3 bar)
Max Operating Pressure 600 psig (41 bar)
Max Operating Temp 113°F (45°C)
pH Range (Continuous) 2 – 11
pH Range (Cleaning) 1 – 13

 

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