Membrane Type: | Spiral |
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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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PSI MEMBRANE® Pro-BW Seawater Desalination MembraneThis third-generation nanocomposite membrane (TFN) reverse osmosis element is engineered with cutting-edge anti-fouling technology. It guarantees superior anti-fouling and cleaning efficiency, ensuring a high salt rejection rate while lowering energy consumption and extending the cleaning cycle.
1. The advanced wide flow path design minimizes membrane fouling, enhancing cleaning effectiveness;
2. Exceptional cleaning resistance ensures long-term, stable operation.
3. The anti-fouling coated surface significantly boosts performance and ensures an extended service life.
4. Product flux is 30% higher than 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 are derived from tests conducted under the following conditions:
Feed water concentration: 32000 ppm as NaCl, Feed water pressure: 800 psi (5.5 MPa), Feed water temperature: 77°F (25°C), and Recovery rate: 8%.
2. The variation range of product flow is +/-20%.
3. The F34 model features a fiberglass-wrapped case with a mesh thickness of 34 mil. We also offer additional variants of cases, meshes, and membrane elements.
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 factory, and we also collaborate with other factories using our proprietary technology.
2. Q: What is the lead time for mass production?
A: Our lead time for regular models is 10-15 days.
3. Q: How do you guarantee product quality?
A: We meticulously inspect and control the entire process, from raw materials to production, finished products, and shipment.
4. Q: Can you offer a sample 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 cutting-edge technology for the production of TFN membranes.
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 offer RO, NF,UNF, Special Membrane Elements, and SPEC Customized Membranes.
We provide customers with competitive pricing, superior product quality, and comprehensive services.
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