Hydrocomponents & Technologies Inc.
BW30-4040 FilmTec DOW / DuPont 2,400 GPD at 225 PSI 4 x 40 inch Membranes
BW30-4040 FilmTec DOW / DuPont 2,400 GPD at 225 PSI 4 x 40 inch Membranes
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BW30-4040 FilmTec DOW / DuPont 2,400 GPD at 225 PSI 4 x 40 inch Membranes
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PLEASE REFERENCE DATA SHEETS & TABLE BELOW
FilmTec BW30-4040 Brackish Water RO Membrane
The FilmTec BW30-4040 is an industry-standard 4-inch reverse osmosis element designed for the purification of brackish water in commercial and light industrial applications. It is widely recognized for its consistent performance and reliability, making it a staple in systems producing high-quality water for drinking, food and beverage processing, and industrial rinse water. As part of the BW30 series, this element is built to withstand high-volume usage while delivering excellent permeate quality and durability over a long service life.
Constructed with a polyamide thin-film composite membrane and a robust fiberglass hard-shell exterior, the BW30-4040 is engineered to handle a variety of feedwater sources. It features a spiral-wound design that optimizes surface area and provides a nominal salt rejection of 99.5%. With a permeate flow rate of 2,400 gallons per day, this element offers a high-productivity solution for system operators looking to achieve superior water purity at standard operating pressures.
VIEW LARGER DATA SHEET BY RIGHT CLICKING A DATA SHEET AND SELECTING "Open Image in New Tab".
| PART NUMBER | SIZE (INCHES) | Test Pressure (psi) | FLOW RATE GPD | Stabilized Salt Rejection |
| BW30-4040 | 4.0 x 40 | 225 | 2400 | 99.50% |
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