| 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, a third-generation nanocomposite membrane (TFN) reverse osmosis element, boasts exceptional anti-fouling technology. It offers superior anti-fouling and cleaning performance, ensuring a high salt rejection rate while reducing energy consumption and extending the cleaning cycle.
1. Special coating prevents the growth of microorganisms, 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 determined under the following optimal test conditions:
Feed water concentration: 2000 ppm NaCl, Feed water pressure: 225 psi (1.55 MPa), Feed water temperature: 77°F (25°C), Recovery rate: 15%;
2. Product flow rate variation range: +/-15%;
3. Our F32 model features a robust fiberglass-wrapped case with a 32-mil mesh thickness. We also offer additional types of cases, mesh, 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 distinguished manufacturer with our own state-of-the-art factory. Additionally, we collaborate with other factories, leveraging our proprietary technology.
2. Q: What about the lead time for mass production?
A: Our production timeline for regular models is efficiently set at 10-15 days.
3. Q: How do you guarantee product quality?
A: We meticulously inspect and control every stage, from raw materials and production process to the finished product and shipment.
4. Q: Can you offer a sample before a mass order? Is it free or extra?
A: Yes, samples will be thoughtfully arranged for your confirmation. Please contact us for more detailed information.
5. Why choose us?
We employ cutting-edge technology for the production of TFN membranes.
We have pioneered the first TFN coating production line in China, achieving stable mass production.
We are equipped with a 1000m2 test platform and advanced water testing technology.
We provide RO, NF,UNF, special membrane elements, and SPEC customized membranes.
We offer competitive pricing on superior quality products and provide comprehensive customer services.
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