LC LE PRO-4040 FilmTec™ DuPont / DOW 2,750 GPD at 150 PSI 4 x 40 inch Membranes
- Description
- Product Accuracy & Specifications: While we make every effort to ensure the accuracy of the information provided, Hydrocomponents & Technologies Inc. assumes no responsibility for errors, omissions, or typographical errors in product descriptions or specifications. Product specifications, including dimensions, materials, and performance ratings, are provided by the manufacturers and are subject to change without notice. Please consult the manufacturer's official documentation for the most current data before purchase.
LC LE PRO-4040 FilmTec™ DuPont / DOW 2,750 GPD at 150 PSI 4 x 40 inch Membranes
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💧 DuPont FilmTec LC LE PRO-4040 Low Energy RO Membrane
🌟 Product Description & Key Benefits
The DuPont FilmTec LC LE PRO-4040 is a premier, high-surface-area Low Energy (LE) Brackish Water (BWRO) membrane element. It is engineered to deliver high-quality permeate water at a significantly reduced operating pressure, making it the ideal choice for new and existing commercial systems focused on maximizing energy efficiency and lowering operational costs.
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Low Energy (LE) Performance: Tested and rated at only 150 PSI (10.3 bar), it provides exceptional flow and rejection while using less power than standard BWRO elements (225 PSI).
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High Flow Output: With a nominal flow rate of 2,750 GPD, this 4-inch element offers a high-productivity solution for light commercial and industrial applications.
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Superior Rejection: Utilizes FilmTec's advanced technology to achieve a stabilized 99.5% salt rejection, ensuring high-quality purified water output.
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Standard Size: Fits all standard 4-inch diameter membrane housings.
⚙️ Technical Specifications
| Parameter | Value | Units | Notes |
| Model | LC LE PRO-4040 | N/A | Low Energy, High Productivity |
| Dimensions | 4" Dia. x 40" L | Inches | Standard Commercial Size |
| Active Area | 90 | sq ft | Large surface area for high flow |
| Permeate Flow Rate (Nominal) | 2,750 | GPD | Nominal output at test conditions. |
| Stabilized Salt Rejection | 99.5 | % | Excellent water quality assurance. |
| Test Conditions | 2,000 | ppm NaCl | Standard for Brackish Water RO. |
| Test Pressure | 150 | PSI | Critical: Defines Low Energy (LE) classification. |
⚠️ Critical Operating Limits
| Parameter | Limit | Units |
| Maximum Applied Pressure | 600 | PSI |
| Maximum Operating Temp | 113 | deg F |
| pH Range, Continuous | 2 – 11 | pH |
| Maximum Feed Water SDI15 | 5.0 | N/A |
| Maximum Chlorine Conc. | < 0.1 | ppm |
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