| 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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Pro-FR seriesDiscover the exceptional performance of our Pro-FR series high rejection rate and anti-fouling brackish water reverse osmosis membrane elements. Crafted from exclusive composite materials and utilizing unique technology, these membranes guarantee superior anti-fouling performance, low energy consumption, and unmatched durability.
1. Dramatically reduce the frequency of chemical cleanings and the amount of chemicals used, significantly extending the service life of membrane elements.
2. Achieve up to 30% energy savings while maintaining the same water flow rate, enhancing operational efficiency.
3. Benefit from the widest pH range available, which greatly restricts the growth of microorganisms, ensuring consistent water quality.
| 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. Our product's flow rate and salt rejection rate are meticulously tested under these 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. Expect a product flow variation range of +/- 15%;
3. Model F34 features a robust fiberglass-wrapped case with a mesh thickness of 34 mil. Additional types of cases, meshes, and membrane elements are also available.
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 proud manufacturer with our own state-of-the-art factory. Additionally, we collaborate with other factories, leveraging our proprietary technology.
2. Q: What about the lead time for mass production?
A: Our production time is 10-15 days for standard models.
3. Q: How do you guarantee product quality?
A: We meticulously oversee and control every stage from raw materials to production processes, finished products, and final shipment.
4. Q: Can you offer samples before the mass order? Are they free or extra?
A: Yes, samples will be graciously provided for your evaluation. Please contact us for more details.
5. Why choose us?
We utilize cutting-edge technology in the production of TFN membranes.
We have pioneered the first TFN coating production line in China and achieved consistent mass production.
We are equipped with a 1000m2 test platform that features advanced water testing technology.
We offer RO, NF,UNF, Special Membrane Elements, and SPEC Customized Membranes.
We provide our customers with competitive prices, exceptional product quality, and comprehensive services.
Suppliers with verified business licenses
Audited Supplier 
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