| Membrane Type: | Spiral |
|---|---|
| Type: | RO |
| Stable Salt Rejection: | 99.5% |
| Gpd: | 11000gallon/Day |
| Usage: | RO Water Treatment System |
| Core Technology: | Thin Film Nanocomposite |
| Samples: |
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| Customization: |
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Audited Supplier
Pro-FR SeriesOur Pro-FR Series boasts high rejection rates and features anti-fouling brackish water reverse osmosis membrane elements. Crafted from exclusive composite materials and utilizing unique technology, these membranes ensure exceptional anti-fouling performance, consume low energy, and offer impressive durability.
1. Minimize chemical cleaning frequency and reduce chemical usage, thereby extending the membrane elements' service life significantly.
2. Achieve up to 30% energy savings while maintaining the same water flow rate.
3. Benefit from the widest pH range, substantially limiting the growth of microorganisms.
| Product | Effective Membrane area ft² (m²) |
Feed spacer thickness (mil) | Product Flow Rate ¹ ²g p d( m ³/d) |
Stable Salt Rejection¹ (%) |
| Pro-FR-4040F34³ | 82(7.6) | 34 | 2400(9.1) | 99.5 |
| Pro-FR-8040F34³ | 400(37) | 34 | 11000(41.6) | 99.5 |
1. The product flow rate and salt rejection rate were determined under the following optimized test conditions:
Feed water concentration at 2000 ppm (as NaCl); Feed water pressure at 225 psi (1.55 MPa); Feed water temperature at 77°F (25°C); Recovery rate of 15%.
2. The variation range of product flow is within +/-15%, ensuring consistent performance.
3. The F34 model features a robust fiberglass-wrapped case with a mesh thickness of 34 mil. We also offer additional options for case types, meshes, and membrane elements to suit various needs.
Operating Condition:
| Operating Limits | Unit | Value |
| Maximum operatingpressure | psi(MPa) | 600(41) |
| Maximumfeed water temperature | °F(°C) | 113(45) |
| Maximum pressure drop | bar | 1 |
| ContinuousoperationpH range | 2~11 | |
| 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 state-of-the-art factory. Additionally, we collaborate with other factories, integrating our proprietary technology.
2. Q: What about the lead time for mass production?
A:For regular models, our production time is typically 10-15 days.
3. Q: How do you guarantee product quality?
A: We rigorously inspect and control every stage, from raw materials to production processes, from the finished product to shipment.
4. Q: Can you offer a sample before the mass order? Is it free or extra?
A: Yes, samples can be kindly arranged for your confirmation. Please contact us for more details.
5. Why choose us?
Our advanced technology in producing TFN membranes sets us apart.
We have established the first TFN coating production line in China and achieved stable mass production.
We have equipped a 1000m2test platform with advanced water testing technology.
We provide RO, NF,UNF, Special Membrane Elements, and SPEC Customized Membranes.
We offer our customers competitive prices, excellent product quality, and comprehensive services.
Suppliers with verified business licenses
Audited Supplier 
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