4"x40" | 2,750 GPD | Low Energy | Tape Wrap | FilmTec Membrane | Replaces XLE-4040
Brand | DOW Filmtec | |
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AMI Membranes are Made-In-USA with a large inventory in stock for immediate shipment & are competitively priced alternatives to DuPont Membranes.
DUPONT FILMTEC™ XLE PRO-4040 Elements offer better system performance and economics for small commercial systems by operating at very low applied pressure. FILMTEC XLE PRO-4040 elements are tape-wrapped. In addition to high quality water and low energy costs, FILMTEC membranes also deliver savings by providing long lasting and reliable performance. For added convenience, the elements are available in a dry state for rapid start-up. FILMTEC Brackish Water Reverse Osmosis Elements can separate salts from water and are produced with an automated fabrication process for precision, consistency, and reliability. FILMTEC RO membranes build on a tradition of leadership in the thin-film composite membrane industry and meet the challenges of higher rejection in lower-pressure operations.
DOW and Dupont merged and DOW FilmTec membranes are now sold as DUPONT FilmTec. FilmTec XLE-4040 membrane element has been discontinued by the manufacturer. XLE PRO-4040 is the direct replacement. |
Specifications for XLE PRO-4040
Permeate flow and salt rejection based on the following test conditions: 77°F (25°C), 15% recovery, applied pressure 125 psig (8.7 bar), pH 8, and based on a 2,000 ppm NaCl feed stream Operating Limits for XLE PRO-4040
*Maximum temperature for continuous operation above pH 10 is 95°F |
Benefits of DOW FilmTec Commercial RO Membranes
- Lower Operating Pressure reduces power consumption, lowering the cost of equipment and operation.
- Reverse Osmosis water treatment removes up to 99% of total dissolved solids from water.
- High flux results in high yields
- High rejection provides good water quality
- FilmTec performance and quality
Common Applications for FilmTec XLE PRO-4040 Commercial RO Membranes:
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Physical Dimensions of DOW FilmTec XLE PRO-4040
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XLE PRO-4040 fits nominal 4x40 size pressure vessels.