| Customization: | Available |
|---|---|
| Membrane Type: | Spiral |
| Type: | RO |
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PSI MEMBRANE® Pro-BW Brackish Water MembraneIntroducing the Pro-BW Brackish Water Membrane, a third-generation nanocomposite (TFN) reverse osmosis marvel. This state-of-the-art membrane element harnesses unique anti-fouling technology, delivering exceptional resistance to fouling and remarkable cleaning performance. Experience unparalleled salt rejection rates, reduced energy consumption, and extended cleaning cycles.
1. Specially engineered coating to inhibit microorganism growth, significantly reducing membrane contamination.| Product | Effective Membrane area ft² (m²) |
Feed spacer thickness (mil) | Product Flow Rate ¹ ²g p d( m ³/d) |
Stable Salt Rejection¹ (%) |
| Pro-BW-4040F323 | 85(7.9) | 32 | 2600(9.8) | 99.5 |
| Pro-BW-8040F32³ | 400(37) | 32 | 10500(39.7) | 99.5 |
1. The product flow rate and salt rejection rate are determined based on the following meticulously controlled test conditions:
Feed water concentration of 2000 ppm as NaCl, feed water pressure at 225 psi (1.55 MPa), feed water temperature held constant at 77°F (25°C), and a recovery rate of 15%.
2. The variation range for the product flow is within +/- 15%.
3. The F32 model features a resilient fiberglass-wrapped case with a mesh thickness of 32 mil. We also offer additional case types, mesh configurations, and membrane elements to suit various needs.
Operating Conditions:
| Operating Limits | Unit | Value |
| Maximum operatingpressure | psi(MPa) | 600(41) |
| Maximumfeed water temperature | °F(°C) | 122(50) |
| Maximum pressure drop | bar | 1 |
| ContinuousoperationpH range | 2~11 | |
| Cleaning PH range | 1~13 | |
| Maximum feed watere SDl15 | 5 | |
| Maximum influent turbidity | ntu | 1 |
| Maximum residual chlorine concentration of influent | ppm | <1 |
| Model | A | B | C |
| 4040 | 1016 | 100.3 | 19.1 |
| 8040 | 1016 | 200 | 28.6 |
1. Q: Are you a manufacturer or a trading company?
A:We are a distinguished manufacturer with our own state-of-the-art factory. Additionally, we collaborate with other factories, leveraging our proprietary technology to deliver exceptional products.
2. Q: What is the lead time for mass production?
A: Our production timeline is impressively swift: just 10-15 days for standard models.
3. Q: How do you guarantee product quality?
A: We meticulously inspect and control every step of the process-from raw materials and production stages to the finished product and final shipment-ensuring unparalleled quality.
4. Q: Can you offer samples before mass order? Are they free or extra?
A: Absolutely, samples will be graciously provided for your evaluation. Please contact us for further details on sample policies.
5. Q: Why choose us?
We utilize cutting-edge technology in the production of TFN membranes.
We proudly operate the first TFN coating production line in China, consistently achieving stable mass production.
We have equipped a 1000m2 test platform with advanced water testing technology.
We offer RO, NF,UNF, Special Membrane Elements, and SPEC Customized Membranes to meet diverse needs.
We provide our customers with competitive pricing, excellent product quality, and comprehensive services.
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