| 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 SeriesOur Pro-FR Series features high rejection rate and anti-fouling brackish water reverse osmosis membrane elements. Crafted from exclusive composite materials and leveraging unique technologies, these membranes ensure exceptional anti-fouling performance, low energy consumption, and remarkable durability.
1. Significantly reduce the frequency of chemical cleaning and the amount of chemicals used, thereby extending the service life of the membrane elements.
2. Achieve up to 30% energy savings while maintaining the same water flow rate.
3. The broadest pH range greatly inhibits the growth of microorganisms, enhancing overall efficiency.
| 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 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. The product flow rate may vary within a range of +/- 15%.
3. The F34 model features a fiberglass-wrapped case with a mesh thickness of 34 mil. We offer a variety of cases, mesh types, and membrane elements to suit different 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 dedicated manufacturer with our own state-of-the-art factory. Additionally, we collaborate with other factories utilizing our proprietary technology.
2. Q: What is the lead time for mass production?
A: Our standard production lead time is 10-15 days for regular models.
3. Q: How do you ensure product quality?
A: We meticulously inspect and control every stage of the process, from the selection of raw materials to production, final inspection, and shipment.
4. Q: Can you offer samples before a mass order? Is it free or extra?
A: Yes, we can arrange samples for your confirmation. Please contact us for detailed information.
5. Why choose us?
We leverage cutting-edge technology in the production of TFN membranes.
As pioneers, we established the first TFN coating production line in China, achieving consistent, high-volume production.
We are equipped with a 1000m2 testing platform and advanced water testing technology.
We offer a comprehensive range of membranes including RO, NF, UNF, Special Membrane Elements, and SPEC Customized Membranes.
We provide competitively priced, high-quality products backed by exceptional service to our customers.
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Audited Supplier 
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