| Customization: | Available |
|---|---|
| Membrane Type: | Spiral |
| Type: | RO |
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Introducing the PSI MEMBRANE®Pro-BW Seawater Desalination MembraneThis state-of-the-art, third-generation nanocomposite membrane (TFN) reverse osmosis membrane element features cutting-edge anti-fouling technology. It provides exceptional anti-fouling and cleaning performance, ensuring a high salt interception rate while significantly reducing energy consumption and extending the cleaning cycle.
1. The innovative wide flow path design minimizes the risk of membrane fouling and enhances cleaning efficiency.
2. Superior cleaning resistance ensures prolonged and stable operational performance.
3. The advanced anti-fouling coating on the surface significantly boosts performance and extends the product's service life.
4. Our product flux is 30% higher than traditional TFC membranes, all while maintaining lower energy consumption.
| Product | Effective Membrane area ft² (m²) |
Feed spacer thickness (mil) | Product Flow Rate ¹ ²g p d( m ³/d) |
Stable Salt Rejection¹ (%) |
| Pro-SW-8040F34³ | 440(40) | 34 | 11000(41.5) | 99.85 |
1. Product flow rate and salt rejection efficiency are based on the following test conditions:
Feedwater concentration: 32000 ppm as NaCl, Feedwater pressure: 800 psi (5.5 MPa), Feedwater temperature: 77°F (25°C), Recovery rate: 8%.
2. Flow rate variation range: +/- 20%.
3. The F34 model features a fiberglass-wrapped case with a mesh thickness of 34 mil. We also offer additional variants of cases, meshes, and membrane elements to suit diverse needs.
Operating Conditions:
| Operating Limits | Unit | Value |
| Maximum operatingpressure | psi(MPa) | 1200(83)b |
| Maximumfeed water temperature | °F(°C) | 113(45)a |
| Maximum pressure drop | bar | 1 |
| ContinuousoperationpH range | 2~11c | |
| Cleaning PH range | 1~13 | |
| Maximum feed watere SDl15 | 5 | |
| Maximum influent turbidity | ntu | 1 |
| Maximum residual chlorine concentration of influent | ppm | <0.1 |
| 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, leveraging our proprietary technology.
2. Q: What is the lead time for mass production?
A: Our production timeframe is 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 and production to the finished product and shipment.
4. Q: Can you offer samples before a mass order? If so, are they free or extra?
A: Yes, samples can be kindly arranged for your confirmation. Please contact us for more details.
5. Why choose us?
We boast advanced technology for the production of TFN membranes.
We have established China's first TFN coating production line, achieving stable mass production.
We have equipped a 1000m2 test platform with advanced water testing technology.
We provide RO, NF,UNF, Special Membrane Elements, and SPEC Customized Membranes.
We offer customers competitive prices with exceptional product quality and comprehensive services.
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