| Customization: | Available |
|---|---|
| Membrane Type: | Spiral |
| Type: | RO |
|
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PSI MEMBRANE®Pro-BW Seawater Desalination Membrane is a third-generation nanocomposite membrane (TFN) reverse osmosis membrane element. The revolutionary anti-fouling technology offers superior anti-fouling and cleaning performance, ensures a high salt rejection rate, reduces energy consumption, and extends the cleaning cycle.
1. The wide flow path minimizes the risk of membrane fouling and enhances cleaning efficacy.
2. Robust cleaning resistance ensures long-term stable operation.
3. The anti-fouling surface coating significantly enhances performance and extends product lifespan.
4. The 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. The product flow rate and salt rejection rate were determined under the following 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. Variation range of product flow: ±20%
3. The F34 model features a fiberglass-wrapped case with a mesh thickness of 34 mil. Additional case types, mesh configurations, 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, leveraging our unique technology.
2. Q: What about 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 and production to the finished product and shipment.
4. Q: Can you offer samples before a mass order? Is it 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 membranes.
We have established China's first TFN coating production line, ensuring stable mass production.
We are equipped with a 1000m2 test platform and cutting-edge water testing technology.
We offer RO, NF,UNF, Special Membrane Elements, and SPEC Customized Membranes.
We provide our customers with competitive pricing, superior product quality, and comprehensive services.
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