| Customization: | Available |
|---|---|
| Membrane Type: | Spiral |
| Type: | RO |
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PSI MEMBRANE® Pro-BW Brackish Water MembraneThe Pro-BW Brackish Water Membrane represents the pinnacle of advanced water purification technology. As a third-generation nanocomposite (TFN) reverse osmosis membrane element, it incorporates unique anti-fouling technology that delivers exceptional anti-fouling and cleaning performance. This cutting-edge solution ensures a high salt rejection rate while minimizing energy consumption and extending the cleaning cycle.
1. Special coating to prevent the growth of microorganisms, 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 were calculated based on the following stringent 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. The variation range of the product flow is +/- 15% to accommodate different operational requirements.
3. The F32 model features a robust fiberglass-wrapped case with a mesh thickness of 32 mil. We also offer a variety of additional cases, meshes, and membrane elements tailored to your specific 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 proud to be a manufacturer with our own state-of-the-art factory. Additionally, we collaborate with other factories, integrating our unique technology.
2. Q: What is the lead time for mass production?
A: Our standard production time for regular models is 10-15 days.
3. Q: How do you guarantee product quality?
A: We meticulously inspect and control every stage, from raw materials to production processes, finished products, and shipment.
4. Q: Can you offer samples before a mass order? Are they free or extra?
A: Yes, samples will be graciously arranged for your confirmation. Please contact us for detailed information.
5. Why choose us?
We leverage advanced technology for the production of TFN membranes.
We have pioneered the first TFN coating production line in China, achieving reliable mass production.
We are equipped with a 1000m2 test platform, complemented by advanced water testing technology.
We provide RO, NF,UNF, Special Membrane Elements, and SPEC Customized Membranes.
We offer our customers competitive prices, excellent product quality, and comprehensive services.
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