| 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 Series: Innovation at Its BestOur Pro-FR series features high rejection rate and anti-fouling brackish water reverse osmosis membrane elements. Crafted from exclusive composite materials and utilizing unique technology, these membranes ensure exceptional anti-fouling performance, minimal energy consumption, and unparalleled durability.
1. Drastically reduce the frequency of chemical cleanings and the amount of chemicals required, thereby extending the long service life of membrane elements.
2. Achieve up to 30% energy savings while maintaining the same water flow rate, making it a highly efficient choice.
3. Benefit from the widest pH range available, significantly limiting the growth of microorganisms and ensuring cleaner 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. The product flow rate and salt rejection rate are derived from the following precise 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. Product flow rate may vary within a range of +/- 15%.
3. The F34 model features a robust fiberglass-wrapped case with a mesh thickness of 34 mil. We also offer additional types of cases, meshes, and membrane elements to meet diverse needs.
Operating Conditions:
| 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 reputable manufacturer with our own state-of-the-art factory. Additionally, we collaborate with other factories to incorporate our unique technology, ensuring top-tier production.
2. Q: What is the lead time for mass production?
A: Our production timeline for regular models ranges between 10-15 days.
3. Q: How do you guarantee product quality?
A: We meticulously oversee and inspect the entire process, from raw materials and production to the final product and shipment, ensuring unparalleled quality.
4. Q: Can you offer samples before mass orders? Are they free or do they incur extra costs?
A: Yes, samples can be kindly arranged for your confirmation. Please contact us for further details.
5. Why choose us?
We leverage cutting-edge technology in the production of TFN membranes, setting us apart in the industry.
We pioneered the first TFN coating production line in China, achieving stable mass production capabilities.
We have equipped an extensive 1000m2 test platform, coupled with advanced water testing technology.
Our product range includes RO, NF,UNF, Special Membrane Element, and SPEC Customized Membranes.
We offer our customers competitive pricing, superior product quality, and comprehensive services.
Suppliers with verified business licenses
Audited Supplier 
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