| 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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PSI MEMBRANE® Pro-BW Seawater Desalination MembraneIntroducing the third-generation nanocomposite membrane (TFN) reverse osmosis membrane element, distinguished by its cutting-edge anti-fouling technology. This innovation ensures superior anti-fouling and cleaning performance, maintaining a high salt rejection rate while significantly lowering energy consumption and extending the cleaning cycle.
1. The expansive flow path minimizes the likelihood of membrane fouling, enhancing cleaning efficacy.
2. Exceptional cleaning resistance ensures prolonged, stable operation.
3. The anti-fouling coated surface boosts overall performance and extends the membrane's service life.
4. Enjoy a 30% higher product flux compared to traditional TFC membranes, coupled with reduced energy usage.
| 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 rigorous 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. Product flow variation range: +/-20%;
3. The F34 model features a fiberglass-wrapped case with a 34 mil mesh thickness. We also offer an additional range 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 state-of-the-art factory. Additionally, we collaborate with other facilities, leveraging our proprietary technology to ensure superior quality.
2. Q: What about the lead time for mass production?
A: Our production timeframe for standard models is 10-15 days, ensuring timely delivery for all bulk orders.
3. Q: How do you guarantee product quality?
A: We meticulously inspect and control every stage, from raw materials and production processes to the finished product and shipment, ensuring consistent high quality.
4. Q: Can you offer samples before a bulk order? Are they free or at an extra cost?
A: Yes, samples will be kindly arranged for your approval. Please contact us for detailed information.
5. Why choose us?
We utilize cutting-edge technology in the production of TFN membranes, ensuring top-tier performance.
We have established the premier TFN coating production line in China, achieving consistent and stable mass production.
We have equipped a comprehensive 1000m2 test platform with advanced water testing technology, ensuring rigorous quality control.
We deliver a wide range of membrane solutions including RO, NF,UNF, Special Membrane Elements, and SPEC Customized Membranes.
We offer competitive pricing, superior product quality, and comprehensive services to meet all customer needs.
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Audited Supplier 
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