| Customization: | Available |
|---|---|
| Membrane Type: | Spiral |
| Type: | RO |
|
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PSI MEMBRANE®Pro-BW Seawater Desalination MembraneThe Pro-BW Seawater Desalination Membrane is a groundbreaking third-generation nanocomposite (TFN) reverse osmosis membrane element. With its state-of-the-art anti-fouling technology, it guarantees superior anti-fouling and cleaning performance, ensuring an exceptional salt rejection rate. This membrane not only reduces energy consumption but also extends the cleaning cycle, representing a significant advancement in water treatment solutions.
1. The wide flow path design minimizes the risk of membrane fouling and enhances cleaning efficiency;
2. Exceptional cleaning resistance ensures long-term stable operation.
3. The anti-fouling coating on the surface boosts performance and significantly extends the service life.
4. Product flux is 30% higher than traditional TFC membranes while consuming less energy.
| 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 rate are meticulously determined based on these precise test conditions:
Feed water concentration: 32,000 ppm as NaCl; Feed water pressure: 800 psi (5.5 MPa); Feed water temperature: 77°F (25°C); Recovery rate: 8%.
2. Product flow variation range: +/- 20%.
3. The F34 model features a robust fiberglass-wrapped case with a 34-mil mesh thickness. Additional case types, meshes, and membrane elements are also available.
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 dedicated manufacturer with our own state-of-the-art factory. Additionally, we collaborate with other factories using our proprietary technology to ensure the best quality.
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 maintain rigorous inspection and control throughout the entire production process-from raw material selection to the final shipment-to ensure top-tier quality.
4. Q: Can you offer a sample before a mass order? Is it free or extra?
A: Yes, we are pleased to arrange samples for your confirmation. Please contact us for more detailed information.
5. Why choose us?
We leverage advanced technology in the production of TFN membranes.
We established China's first TFN coating production line, achieving stable mass production.
We are equipped with a 1000m2 test platform and advanced water testing technology.
We offer a variety of membrane products, including RO, NF,UNF, Special Membrane Elements, and SPEC Customized Membranes.
We provide competitive pricing along with exceptional product quality and comprehensive services.
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