| Membrane Type: | Spiral |
|---|---|
| Type: | RO |
| Stable Salt Rejection: | 99.85% |
| Gpd(Gallon): | 11000gallon/Day |
| Feature: | Energy Saving30%, Large Flux, Durability |
| Usage: | RO Water Treatment System |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier
PSI MEMBRANE® Pro-BW Seawater Desalination MembraneThis third-generation nanocomposite membrane (TFN) is revolutionizing reverse osmosis technology. Featuring a unique anti-fouling technology, it provides superior anti-fouling and cleaning performance, ensuring a high salt rejection rate while minimizing energy consumption and extending the cleaning cycle.
1. The wide flow path design significantly reduces the likelihood of membrane fouling, enhancing cleaning efficiency.
2. Exceptional cleaning resistance guarantees long-term stable operation.
3. The anti-fouling coated surface dramatically improves performance and extends the membrane's service life.
4. The 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 were based on 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. F34 is a robust fiberglass-wrapped case with a mesh thickness of 34 mil. We also offer additional types of cases, meshes, and membrane elements to suit your 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 we also collaborate with other factories using our proprietary technology.
2. Q: What is the lead time for mass production?
A: Our production time is 10-15 days for regular 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 bulk order? Are they free or extra?
A: Yes, samples will be thoughtfully arranged for your confirmation. Please contact us for more details.
5. Why choose us?
We utilize advanced technology for producing TFN membranes.
We have established China's first TFN coating production line, achieving stable mass production.
We have equipped a 1000m2 test platform with advanced water testing technology.
We offer RO, NF,UNF, Special Membrane Element, and SPEC Customized Membrane options.
We provide our customers with competitive pricing, exceptional product quality, and comprehensive services.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}