| Membrane Type: | Spiral |
|---|---|
| Type: | RO |
| Stable Salt Rejection: | 99.5% |
| Gpd: | 11000gallon/Day |
| Usage: | RO Water Treatment System |
| Core Technology: | Thin Film Nanocomposite |
| Samples: |
|---|
| Customization: |
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Pro-FR SeriesExperience unparalleled water purification with our Pro-FR series, featuring high rejection rate and anti-fouling brackish water reverse osmosis membrane elements. Crafted from exclusive composite materials, this cutting-edge technology guarantees exceptional anti-fouling performance, remarkable durability, and minimized energy consumption.
1. Significantly reduce the need for frequent chemical cleaning and drug usage, thereby extending the long-lasting service life of the membrane elements.
2. Achieve up to 30% energy savings while maintaining the same water flow rate, making it both efficient and eco-friendly.
3. Benefit from the widest pH range capability, drastically limiting the growth of microorganisms for cleaner, safer water.
| 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. Product flow rate and salt rejection rate were based on the following test conditions:
Feed water concentration: 2000 ppm as NaCl, Feed water pressure: 225 psi (1.55 MPa), Feed water temperature: 77°F (25°C), Recovery rate: 15%.
2. Variation range of product flow: ±15%.
3. F34 is encased in a fiberglass wrap with a mesh thickness of 34 mil. We offer additional types of cases, meshes, and membrane elements.
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, and we collaborate with other factories using our proprietary technology.
2. Q: What about the lead time for mass production?
A: Our production lead time is typically 10-15 days for regular models.
3. Q: How do you guarantee product quality?
A: We meticulously inspect and control every stage of the process, from raw materials through production to the finished product and shipment.
4. Q: Can you offer a sample before a 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?
We employ advanced technology for the production of TFN membranes.
We have established China's first TFN coating production line, ensuring stable mass production.
We have a comprehensive 1000m2 test platform with advanced water testing technology.
We provide RO, NF,UNF, Special Membrane Elements, and SPEC Customized Membranes as well.
We offer competitive pricing along with high-quality products and comprehensive services.
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Audited Supplier 
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