| 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 SeriesIntroducing the Pro-FR Series: our high rejection rate, anti-fouling brackish water reverse osmosis membrane elements. Crafted from exclusive composite materials and utilizing unique technology, this product ensures superior anti-fouling performance, low energy consumption, and exceptional durability.
1. Significantly reduce the frequency and quantity of chemical cleanings, extending the service life of membrane elements.
2. Achieve up to 30% energy savings without compromising the water flow rate.
3. Operates within the widest pH range, effectively limiting the growth of harmful microorganisms.
| 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 are based on 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. The variation range of product flow is +/-15%.
3. F34 features a fiberglass-wrapped case with a mesh thickness of 34 mil. We also 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 proud manufacturer with our own state-of-the-art factory and also collaborate with other factories utilizing our proprietary technology.
2. Q: What about the lead time for mass production?
A: Our typical production timeline is 10-15 days for standard models.
3. Q: How do you guarantee product quality?
A: We meticulously inspect and control the entire process starting from raw materials, throughout the production stages, to the final product and shipment.
4. Q: Can you offer a sample before a mass order? Is it free or extra?
A: Yes, samples can be arranged for your evaluation. Please contact us for more detailed information.
5. Why choose us?
We possess cutting-edge technology for producing TFN membranes.
We have established China's first TFN coating production line, enabling stable mass production.
We have a 1000m2 test platform equipped with advanced water testing technology.
We provide a range of membranes including RO, NF, UNF, Special Membrane Elements, and SPEC Customized Membranes.
We offer competitive prices, exceptional product quality, and comprehensive services to our customers.
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