| Customization: | Available |
|---|---|
| Membrane Type: | Spiral |
| Type: | RO |
|
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PSI MEMBRANE®Pro-BW Seawater Desalination MembraneThis third-generation nanocomposite membrane (TFN) utilizes revolutionary anti-fouling technology to deliver superior cleanliness and efficiency. It ensures a high salt rejection rate while minimizing energy consumption and extending the cleaning cycle.
1. The expansive flow path significantly reduces the likelihood of membrane fouling, enhancing cleaning efficacy.
2. Exceptional cleaning resistance guarantees prolonged, stable operation.
3. The anti-fouling coated surface amplifies performance, ensuring an extended service life.
4. Product flux exceeds traditional TFC membranes by 30%, 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. 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% recovery;
2. Variation range of product flow: +/-20%;
3. F34 is a fiberglass-wrapped case with a mesh thickness of 34 mil. We also offer additional types 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 manufacturer with our own factory, and we also collaborate with partner factories using our proprietary technology.
2. Q: What is the lead time for mass production?
A: Our standard production lead time is 10-15 days for regular models.
3. Q: How do you guarantee product quality?
A: We meticulously inspect and control every stage, from raw materials to production processes, and finished products until shipment.
4. Q: Can you offer a sample before a mass order? Is it free or extra?
A: Yes, we will gladly arrange samples for your confirmation. Please contact us for more details.
5. Why choose us?
We utilize cutting-edge technology for producing TFN membranes.
We have established China's first TFN coating production line, achieving stable mass production.
We possess a 1000m2 test platform with advanced water testing capabilities.
We provide RO, NF,UNF, special membrane elements, and SPEC customized membranes.
We offer competitive pricing, excellent product quality, and comprehensive service to our customers.
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