| 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: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier
PSI MEMBRANE®Pro-BW Seawater Desalination MembraneThis state-of-the-art, third-generation nanocomposite membrane (TFN) reverse osmosis element features exclusive anti-fouling technology. It delivers superior anti-fouling and cleaning capabilities, ensuring a high salt rejection rate while minimizing energy consumption and extending the cleaning cycle.
1. The wide flow path design significantly reduces the likelihood of membrane fouling and enhances cleaning efficiency.
2. Exceptional cleaning resistance ensures prolonged and stable operation.
3. The advanced anti-fouling coating on the surface enhances overall performance and extends the product's service life.
4. Product flux is an impressive 30% higher than traditional TFC membranes, along with reduced energy requirements.
| 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 determined based on the specific test conditions outlined below:
Feed water concentration at 32,000 ppm as NaCl, feed water pressure at 800 psi (5.5 MPa), feed water temperature at 77°F (25°C), and recovery rate at 8%.
2. The variation range of the product flow is within +/-20%.
3. The F34 model features a robust fiberglass-wrapped case with a mesh thickness of 34 mil. Additionally, we offer a variety of cases, meshes, and membrane elements to meet diverse needs.
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 distinguished manufacturer with our own state-of-the-art factory. Additionally, we collaborate with other top-tier factories, utilizing our proprietary technology to ensure superior product quality.
2. Q: What about the lead time for mass production?
A: Our production lead time is impressively fast: only 10-15 days for standard models.
3. Q: How do you guarantee product quality?
A: We implement rigorous quality control measures, meticulously inspecting every stage from raw materials to production processes, and from the finished product to shipment.
4. Q: Can you offer samples before a mass order? Are they free or do they come at an extra cost?
A: Yes, we are pleased to provide samples for your evaluation. Please contact us for detailed information on sample policies.
5. Why choose us?
Our advanced technology enables the production of superior TFN membranes.
We proudly established China's first TFN coating production line, achieving stable and reliable mass production.
We have equipped a 1000m² test platform with sophisticated water testing technology for precise analysis.
We provide a broad range of products including RO, NF,UNF, Special Membrane Elements, and SPEC Customized Membranes.
We offer our customers competitive pricing coupled with exceptional product quality and comprehensive services.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}