| Customization: | Available |
|---|---|
| Membrane Type: | Spiral |
| Type: | RO |
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PSI MEMBRANE®Pro-BW Seawater Desalination MembraneThis third-generation nanocomposite (TFN) reverse osmosis membrane element is designed with cutting-edge anti-fouling technology, providing exceptional anti-fouling and cleaning performance. It ensures a high salt rejection rate while significantly reducing energy consumption and extending the cleaning cycle.
1. The wide flow path minimizes the risk of membrane fouling, enhancing cleaning efficacy.
2. Exceptional cleaning resistance guarantees prolonged, stable operation.
3. An anti-fouling coating on the surface boosts performance and ensures an extended lifespan.
4. Product flux is 30% higher than traditional TFC membranes, coupled with 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 rate are based on the following meticulously controlled test conditions:
Feed water concentration: 32000 ppm as NaCl, Feed water pressure: 800 psi (5.5 MPa), Feed water temperature: 77 °F (25 °C), Recovery rate: 8%.
2. Variation range of product flow: +/-20%.
3. The F34 model features a fiberglass-wrapped case with a mesh thickness of 34 mil. We also offer additional options for cases, meshes, and membrane elements.
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 state-of-the-art factory. Additionally, we collaborate with other factories, leveraging our proprietary technology.
2. Q: What is the lead time for mass production?
A: Our production lead time is 10-15 days for regular models.
3. Q: How do you ensure product quality?
A: We meticulously inspect and control every stage-from raw materials, through the production process, to the finished product and shipment.
4. Q: Can you provide samples before a mass order? Are they free or extra?
A: Yes, samples will be arranged for your confirmation. Please contact us for more details regarding the cost.
5. Why choose us?
We possess cutting-edge technology for the production of TFN membranes.
We have established China's first TFN coating production line, enabling stable mass production.
We are equipped with a 1000m2 test platform and advanced water testing technology.
We provide a wide range of membrane solutions including RO, NF,UNF, special membrane elements, and SPEC customized membranes.
We offer customers competitive prices, excellent product quality, and comprehensive services.
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