Hydrocomponents & Technologies Inc.
TW30-2540 FilmTec DOW / Dupont 1,000 GPD at 225 PSI 2.5 x 40 inch Membranes
TW30-2540 FilmTec DOW / Dupont 1,000 GPD at 225 PSI 2.5 x 40 inch Membranes
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TW30-2540 FilmTec DOW / Dupont 1,000 GPD at 225 PSI 2.5 x 40 inch Membranes
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DuPont FilmTec TW30-2540 Tap Water RO Membrane
The DuPont FilmTec TW30-2540 is the industry-standard Tap Water Reverse Osmosis Element for small-scale commercial applications. Recognized worldwide for its reliability, this 2.5-inch diameter membrane delivers consistent high-purity water from tap or brackish feed sources. It utilizes DuPont’s advanced FT30 polyamide thin-film composite chemistry, which provides exceptional salt rejection and longevity, making it the preferred choice for spot-free rinse systems, office water dispensing, and light industrial manufacturing.
Distinct from fiberglass-encased industrial models, the TW30-2540 features a Tape-Wrapped exterior. This construction allows for a slightly tighter fit within the pressure vessel to prevent bypass and makes the element more economical for systems that use one or two elements per housing. With a nominal flow rate of 1,000 GPD at standard test conditions, it offers a perfect balance of production capacity and permeate quality, effectively removing up to 99.5% of dissolved solids.
| SPECIFICATION | DETAILS |
| Model Number | TW30-2540 |
| Manufacturer | DuPont FilmTec |
| Membrane Type | Tap Water RO |
| Material | Polyamide Thin-Film Composite |
| Exterior Wrap | Tape Wrapped |
| Permeate Flow Rate | 1,000 GPD (3.8 m³/d) |
| Stabilized Salt Rejection | 99.5% |
| Minimum Salt Rejection | 99.0% |
| Test Pressure | 225 PSI (15.5 Bar) |
| Max Operating Pressure | 600 PSI (41 Bar) |
| Dimensions | 2.5" Diameter x 40" Length |
| Active Surface Area | 28 ft² (2.6 m²) |
| Feed Spacer Thickness | 28 mil |
| Max Operating Temp | 113°F (45°C) |
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