| Customization: | Available |
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| Membrane Type: | Spiral |
| Type: | RO |
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PSI MEMBRANE® Pro-FR Thin Film Nanocomposite (TFN) An innovative anti-fouling membrane is perfectly engineered for reverse osmosis plants facing challenging water and wastewater conditions. It offers an outstanding membrane solution that combines exceptional water purity, enhanced fouling resistance, and reduced energy consumption.
Key Feature:
Key Applications:
Ideal for softening, producing pure water, and water reuse in
pharmaceutical,electronics, power generation, petrochemical refining,food& beverage, and municipal sectors,among others.
| Product | Effective Membrane area ft² (m²) |
Feed spacer thickness (mil) | Product Flow Rate ¹ ²g p d( m ³/d) |
Stable Salt Rejection¹ (%) |
Minimum Salt Rejection1 (%) |
| Pro-FR-4040F34³ | 82(7.6) | 34 | 2400(9.1) | 99.7 | 99.4 |
| Pro-FR-8040F34³ | 400(37) | 34 | 11000(41.6) | 99.7 | 99.4 |
1. The product's exceptional flow rate and impressive salt rejection rate were measured under these precise testing conditions:
Feed water concentration: 2000 ppm as NaCl, Feed water pressure: 225 psi (1.55 MPa), Feed water temperature: a steady 77 °F (25 °C), and a recovery rate of 15% for each single membrane, showcasing peak efficiency.
2. The variation range in product flow remains within a reliable +/-15%, ensuring consistent performance.
3. The F34 model features a durable fiberglass wrapped case with a robust mesh thickness of 34 mil. We offer additional types of cases, meshes, and membrane elements to cater to diverse requirements.
Operating Condition:
| Operating Limits | Unit | Value |
| Maximum operatingpressure | psi(bar) | 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 |
| Pro-FR-4040F34 | 1016 | 100.3 | 19.1 |
| Pro-FR-8040F34 | 1016 | 200 | 28.6 |
1. Q:Are you a manufacture or a trading company?
A:We are manufacturer with our own factory and meanwhile we cooperation with other factories in our own technology.
2. Q: What about the lead time for mass production?
A: Our production time: 10-15 days for regular models.
3.Q:How you guarantee products quality?
A:We inspect and control the whole process from raw materials, production process, finished product to shipment.
4. Q: Can you offer sample before mass order? is it free or extra?
A:Yes samples will be kindly arranged for your confirmation. Please contact us for more details.
5.why choose us ?
We have advanced technology for the production of TFN membrane.
We have established the first TFN coating production line in China and achieved stable mass production.
We have equipped 1000m2 test platform, advanced water testing technology.
We provide RO,NF,UNF, Special Membrane Element and SPEC Customized Membrane as well.
We offering customer competitive price with excellent products quality and comprehensive services.
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