| 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 Pro-FR Series: our advanced high-rejection, anti-fouling brackish water reverse osmosis membrane elements. Crafted from superior composite materials and engineered with proprietary technology, these elements guarantee exceptional anti-fouling performance, low energy consumption, and remarkable durability.
1. Minimize chemical cleaning frequency and reduce chemical usage, extending the service life of membrane elements.
2. Achieve up to 30% energy savings while maintaining the same water flow rate.
3. Benefit from the broadest pH range available, significantly limiting microorganism growth.
| 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 meticulously calibrated based on these precise test conditions:
Feed water concentration at 2000 ppm as NaCl, Feed water pressure at 225 psi (1.55 MPa), Feed water temperature maintained at 77°F (25°C), with a recovery rate of 15%.
2. Product flow exhibits a variation range of +/- 15%, ensuring consistent performance.
3. The F34 features a robust fiberglass-wrapped case with a mesh thickness of 34 mil. We also offer additional types of cases, meshes, and membrane elements tailored to your specific 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 manufacturer with our own factory. In addition, we partner with other factories using our proprietary technology.
2. Q: What is the lead time for mass production?
A: Our standard production time is 10-15 days for regular models.
3. Q: How do you guarantee product quality?
A: We meticulously inspect and control every stage, from raw materials to the production process, the finished product, and finally, shipment.
4. Q: Can you offer samples before a mass order? Are they free or extra?
A: Yes, samples will be kindly arranged for your confirmation. Please contact us for further details.
5. Why choose us?
We utilize advanced technology in the production of TFN membranes.
We have established the first TFN coating production line in China and have achieved stable mass production.
We are equipped with a 1000m² test platform featuring advanced water testing technology.
We offer RO, NF,UNF, Special Membrane Elements, and SPEC Customized Membranes.
We provide customers with competitive prices, exceptional product quality, and comprehensive services.
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