| Customization: | Available |
|---|---|
| Membrane Type: | Spiral |
| Type: | RO |
|
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PSI MEMBRANE®Pro-BW Seawater Desalination Membrane is a cutting-edge third-generation nanocomposite membrane (TFN) reverse osmosis element. Featuring advanced anti-fouling technology, it provides superior cleaning performance and a high salt rejection rate, all while minimizing energy consumption and extending the cleaning cycle.
1. The innovative wide flow path design minimizes membrane fouling and enhances cleaning efficiency;
2. Exceptional cleaning resistance ensures long-term stable operation.
3. The anti-fouling coating surface significantly enhances performance and prolongs the product's service life.
4. Achieve a 30% higher product flux compared to traditional TFC membranes, with reduced 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 product flow rate and salt rejection rate have been meticulously measured under the following specific test conditions:
Feed water concentration is 32,000 ppm as NaCl, with a feed water pressure of 800 psi (5.5 MPa), and a feed water temperature of 77°F (25°C). The recovery rate stands at 8%;
2. The product flow variation range is within +/-20%;
3. The F34 model features a robust fiberglass wrapped case with a mesh thickness of 34 mil. We also offer additional case designs, mesh options, and membrane elements to suit diverse requirements.
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 closely with other factories to integrate our unique technology.
2. Q: What about the lead time for mass production?
A: Our production time for regular models is efficiently managed within 10-15 days.
3. Q: How do you guarantee product quality?
A: We meticulously inspect and control the entire process, from sourcing raw materials to the final shipment of finished products.
4. Q: Can you offer samples before a mass order? Are they free or extra?
A: Yes, we gladly arrange samples for your confirmation. Please contact us for further details.
5. Why choose us?
We leverage advanced technology for the production of TFN membranes.
We pioneered the first TFN coating production line in China, ensuring stable mass production.
We are equipped with a 1000m2 test platform and advanced water testing technology.
We offer RO, NF, UNF, Special Membrane Elements, and SPEC Customized Membranes.
We provide competitive pricing, superior product quality, and comprehensive services to our customers.
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