| Membrane Type: | Spiral |
|---|---|
| Type: | RO |
| Stable Salt Rejection: | 99.5% |
| Gpd(Gallon): | 10500gallon/Day |
| Feature: | Energy Saving30%, Large Flux, Durability |
| Usage: | RO Water Treatment System |
| Samples: |
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| Customization: |
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PSI MEMBRANE® Pro-BW Brackish Water MembranePro-BW Brackish Water Membrane is an advanced third-generation nanocomposite (TFN) reverse osmosis membrane element. Featuring exclusive anti-fouling technology, it delivers superior anti-fouling and cleaning performance. This ensures a high salt interception rate while simultaneously reducing energy consumption and extending the cleaning cycle.
1. Specially engineered coating that effectively prevents microorganism growth, significantly reducing membrane pollution.| 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 based on the following precise test conditions:
Feed water concentration: 2000 ppm as NaCl, Feed water pressure: 225 psi (1.55 MPa), Feed water temperature: 77 °F (25 °C), Recovery rate: 15%.
2. Product flow variation range: +/- 15%.
3. The F32 model features a durable fiberglass-wrapped case with a mesh thickness of 32 mil. We also offer additional case types, mesh options, and membrane elements.
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 manufacturer with our own dedicated factory, and we also collaborate with other factories by leveraging our proprietary technology.
2. Q: What about the lead time for mass production?
A: Our production time is approximately 10-15 days for regular models.
3. Q: How do you guarantee product quality?
A: We meticulously inspect and control the entire process from raw materials to production, to the finished product, and finally to shipment.
4. Q: Can you offer samples before a mass order? Are they free or extra?
A: Yes, samples will be kindly arranged for your confirmation. Please contact us for more details.
5. Why choose us?
We harness advanced technology in the production of TFN membrane, ensuring superior product quality.
We have pioneered the first TFN coating production line in China and have achieved consistent, stable mass production.
We are equipped with a 1000m2 test platform and utilize cutting-edge water testing technology.
We offer a wide range of products, including RO, NF, UNF, specialized membrane elements, and SPEC customized membranes.
We provide our customers with competitive pricing, unparalleled product quality, and comprehensive services.
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