| 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: |
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| Customization: |
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Introducing PSI MEMBRANE®Pro-BW Seawater Desalination MembraneThis third-generation nanocomposite (TFN) reverse osmosis membrane element features cutting-edge anti-fouling technology. It delivers superior anti-fouling and cleaning performance, ensuring a high salt interception rate while minimizing energy consumption and extending cleaning cycles.
1. The innovative wide flow path design reduces the likelihood of membrane fouling, enhancing cleaning efficiency.
2. Remarkable cleaning resistance ensures long-term stable operation.
3. The advanced anti-fouling surface coating significantly enhances performance and extends the membrane's service life.
4. The product offers 30% higher flux 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's flow rate and salt rejection rate are determined under the following precise 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. The product flow can vary within a range of +/- 20%.
3. The F34 model features a fiberglass-wrapped case with a mesh thickness of 34 mil. Additional types of cases, meshes, 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 manufacture or a trading company?
A:We are a manufacturer with our own state-of-the-art factory and also collaborate with other factories using our proprietary technology.
2. Q: What about the lead time for mass production?
A: Our standard production time for regular models is 10-15 days.
3. Q: How do you guarantee product quality?
A: We meticulously inspect and control every stage, from raw materials and the production process to the final product and shipment.
4. Q: Can you offer a sample before mass order? Is it free or extra?
A: Yes, samples will be arranged for your confirmation. Please contact us for further details.
5. Why choose us?
We utilize cutting-edge technology in the production of TFN membranes.
We have pioneered and established China's first TFN coating production line, achieving stable mass production.
We are equipped with a 1000m2 test platform and advanced water testing technology.
We provide RO, NF,UNF, Special Membrane Elements, and SPEC Customized Membranes.
We offer competitive prices, superior product quality, and comprehensive services to our customers.
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