| Membrane Type: | Spiral |
|---|---|
| Type: | RO |
| Stable Salt Rejection: | 99.5% |
| Gpd: | 11000gallon/Day |
| Usage: | RO Water Treatment System |
| Core Technology: | Thin Film Nanocomposite |
| Samples: |
|---|
| Customization: |
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Pro-FR SeriesIntroducing our Pro-FR series, featuring high rejection rate and anti-fouling brackish water reverse osmosis membrane elements. Crafted from exclusive composite materials, this groundbreaking technology ensures exceptional anti-fouling performance, remarkable low energy consumption, and extraordinary durability.
1. Significantly reduce chemical cleaning frequency and drug usage, thereby extending the membrane elements' service life.
2. Achieve up to 30% energy savings while maintaining the same water flow rate.
3. Benefit from the widest pH range, which greatly 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 flow rate and salt rejection rate were meticulously tested under the following optimal conditions:
Feed water concentration of 2000 ppm as NaCl, Feed water pressure of 225 psi (1.55 MPa), Feed water temperature of 77°F (25°C), Recovery rate of 15%; ensuring reliable and consistent performance.
2. The variation range of the product flow is +/-15%, providing flexibility to meet diverse requirements.
3. The F34 model features a robust fiberglass-wrapped case with a mesh thickness of 34 mil. We also offer an extensive range of cases, mesh types, and membrane elements to suit various applications.
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 manufacturer with our own factory, and we also collaborate with other factories using our proprietary technology.
2. Q: What is the lead time for mass production?
A: For regular models, our production time is 10-15 days.
3. Q: How do you guarantee product quality?
A: We meticulously inspect and control the entire process, from raw materials to production, and from finished products to shipment.
4. Q: Can you offer a sample before a mass order? Is it free or extra?
A: Yes, samples can be kindly arranged for your confirmation. Please contact us for more details.
5. Q: Why should we choose you?
We employ advanced technology in the production of TFN membranes.
We have established the first TFN coating production line in China, achieving stable mass production.
We have equipped a 1000m² test platform with cutting-edge water testing technology.
We provide RO, NF, UNF, Special Membrane Elements, and SPEC Customized Membranes.
We offer competitive prices with excellent product quality and comprehensive services for our customers.
Suppliers with verified business licenses
Audited Supplier 
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