| 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 MembraneThis third-generation nanocomposite membrane (TFN) reverse osmosis membrane element boasts our proprietary anti-fouling technology, ensuring superior fouling resistance and exceptional cleaning performance. It guarantees a high salt rejection rate, reduces energy consumption, and extends the cleaning cycle.
1. The wide flow path significantly reduces the likelihood of membrane fouling and enhances cleaning efficiency.
2. Exceptional cleaning resistance ensures prolonged and stable operation.
3. An anti-fouling coated surface greatly enhances performance and extends the product's service life.
4. Product flux is 30% higher than traditional TFC membranes, while energy consumption remains lower.
| 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 evaluated based on the following optimal test conditions:
Feed water concentration of 32,000 ppm (as NaCl), feed water pressure of 800 psi (5.5 MPa), feed water temperature of 77°F (25°C), and a recovery rate of 8%;
2. Product flow variation range is within +/-20%;
3. The F34 model features a robust fiberglass-wrapped case with a mesh thickness of 34 mil. We also offer an array of additional cases, mesh, and membrane elements to suit different requirements.
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. Additionally, we collaborate with other factories utilizing our proprietary technology.
2. Q: What is the lead time for mass production?
A: Our production lead time is 10-15 days for standard models.
3. Q: How do you guarantee product quality?
A: We meticulously inspect and control every stage from raw materials to production, and from finished products to shipment.
4. Q: Can you provide samples before a mass order? Are they free or do they cost extra?
A: Yes, we will happily arrange samples for your approval. Please contact us for further details.
5. Why choose us?
We leverage cutting-edge technology for the production of TFN membranes.
We have established China's first TFN coating production line, achieving consistent mass production.
We are equipped with a 1000m2 test platform and advanced water testing technology.
We provide RO, NF,UNF, specialized membrane elements, and customized SPEC membranes.
We offer our customers competitive prices, exceptional product quality, and comprehensive services.
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