| 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 SeriesExperience the cutting-edge innovation with our high rejection rate and anti-fouling brackish water reverse osmosis membrane elements. Crafted from exclusive composite materials, our unique technology guarantees exceptional anti-fouling performance, ensuring low energy consumption and lasting durability.
1. Significantly reduce the frequency of chemical cleanings and the amount of cleaning agents needed, thereby extending the long service life of the membrane elements.
2. Achieve up to 30% energy savings while maintaining the same impressive water flow rate.
3. Benefit from the widest pH range available, which effectively limits the growth of 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. The product's flow rate and salt rejection rate were meticulously determined under the following specific 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. Expect a variation range in the product flow rate 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 cater to 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 manufacturer with our own factory. We also collaborate with other factories using our proprietary technology to ensure the highest quality.
2. Q: What is the lead time for mass production?
A: Our production timeline for regular models is typically 10-15 days.
3. Q: How do you ensure product quality?
A: We meticulously inspect and control the entire process, from raw materials and production stages to the finished products 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 confirmation. Please contact us for further details.
5. Why choose us?
We leverage advanced technology for the production of TFN membranes.
We have pioneered the first TFN coating production line in China, achieving stable mass production.
Our facilities include a 1000m2 test platform equipped with cutting-edge water testing technology.
We provide a range of products including RO, NF,UNF, Special Membrane Elements, and SPEC Customized Membranes.
We offer competitive prices, superior product quality, and comprehensive services to our customers.
Suppliers with verified business licenses
Audited Supplier 
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