| 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 showcases groundbreaking anti-fouling technology, delivering superior anti-fouling and cleaning performance. It ensures an exceptional salt rejection rate, minimizes energy consumption, and extends the cleaning cycle for unparalleled efficiency and endurance.
1. The wide flow path design significantly reduces the likelihood of membrane fouling and enhances cleaning efficacy;
2. Robust cleaning resistance guarantees long-term, stable operation.
3. The anti-fouling coated surface markedly enhances performance and extends the membrane's operational lifespan.
4. Product flux is 30% higher than that of traditional TFC membranes, while simultaneously lowering 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. The impressive product flow rate and excellent salt rejection rate are determined under the following rigorous 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% recovery;
2. Product flow may vary within a range of ±20%;
3. F34 features a robust fiberglass wrapped case with a mesh thickness of 34 mil. We also offer additional types of cases, meshes, and membrane elements to cater to your specific 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 factory and also collaborate with other factories using our proprietary technology.
2. Q: What is the lead time for mass production?
A: Our production timeline is 10-15 days for standard models.
3. Q: How do you guarantee product quality? A:
We meticulously inspect and control the entire process, from raw materials to production, and from finished product to shipment.
4. Q: Can you offer samples before a mass order? Are they free or extra?
A: Yes, samples will be kindly arranged for your confirmation. Please contact us for more details.
5. Why choose us?
We utilize advanced technology for the production of TFN membrane.
We have established the first TFN coating production line in China and achieved stable mass production.
We are equipped with a 1000m2 test platform and advanced water testing technology.
We provide RO, NF, UNF, Special Membrane Elements, as well as SPEC Customized Membranes.
We offer our customers competitive pricing, excellent product quality, and comprehensive services.
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