| Customization: | Available |
|---|---|
| Membrane Type: | Spiral |
| Type: | RO |
|
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PSI MEMBRANE® Pro-BW Brackish Water MembraneIntroducing our third-generation nanocomposite membrane (TFN) reverse osmosis element. This innovative membrane features unique anti-fouling technology, delivering superior anti-fouling and cleaning performance. It ensures a high salt rejection rate, reduces energy consumption, and extends the cleaning cycle, making it a top choice for efficiency and reliability.
1. Special coating 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. Product flow rate and salt rejection rate are meticulously measured under the following optimal test conditions:
Feed water concentration maintained at 2000 ppm as NaCl; Feed water pressure set at 225 psi (1.55 MPa); Feed water temperature stabilized at 77°F (25°C); Recovery rate precisely controlled at 15%.
2. Expect a variation range in product flow of ±15%, ensuring consistent performance.
3. The F32 model features a robust fiberglass-wrapped case with a mesh thickness of 32 mil. We also offer additional case styles, meshes, and membrane elements to suit various needs.
Operating Condition:
| 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 state-of-the-art factory. Additionally, we collaborate with other factories utilizing our proprietary technology.
2. Q: What about the lead time for mass production?
A: Our production time for regular models is typically 10-15 days.
3. Q: How do you guarantee product quality?
A: We meticulously inspect and control the entire process, from raw materials and production 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 kindly 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 established 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 as well.
We offer our customers competitive prices, excellent product quality, and comprehensive services.
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