BW30-2540 FilmTec™ DOW / DuPont 225 PSI 1000 GPD 2.5 x 40 membranes
PLEASE REFERENCE DATA SHEETS AND TABLE BELOW
💧 DuPont FilmTec™ BW30-2540 Brackish Water RO Element
Product Description
The DuPont FilmTec™ BW30-2540 is a reliable, high-rejection Brackish Water Reverse Osmosis (BWRO) element engineered for commercial and light industrial applications. This standard 2.5 inch×40 inch element utilizes FilmTec's proprietary thin-film composite (TFC) membrane.
The element delivers a nominal permeate flow of 1,000 Gallons Per Day (GPD) with a stabilized salt rejection rate of 99.5% (tested against 2,000 ppm NaCl at 225 PSI). The BW30-2540 is suitable for smaller systems, offering a durable hard shell exterior for extra strength in systems with multiple elements per housing.
Specifications Table
| Characteristic |
Specification |
Units / Notes |
| Model |
BW30-2540 |
Brackish Water RO (BWRO) |
| Manufacturer |
DuPont FilmTec™ |
- |
| Membrane Type |
Polyamide Thin-Film Composite |
TFC |
| Element Dimensions (Nominal) |
2.5×40 |
inches (Diameter x Length) |
| Active Area |
28 (2.6) |
sq ft (sq m) |
| Permeate Flow Rate (Nominal) |
1,000 (3.8) |
GPD (m³/day). ±20% tolerance |
| Stabilized Salt Rejection |
99.5 |
% (Minimum 99.4%) |
| Applied Pressure (Test) |
225 (15.5) |
PSI (Bar) |
| Max Operating Pressure |
600 (41) |
PSI (Bar) |
| Max Feed Flow Rate |
6 (1.4) |
GPM (m³/hr) |
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