| Customization: | Available |
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| Membrane Type: | Spiral |
| Type: | RO |
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PSI MEMBRANE® Pro-FR Thin Film Nanocomposite(TFN) anti-fouling membrane is ideal for reverse osmosis plant dealing with challenging water and wastewater who are seeking a superior membrane solution with good water purity, improved fouling resistance and low energy consumption.
Key feature:
Key applications:
Softening,producing pure water and water reuse in
pharmaceutic,electronics,power,petrochemical,refinery,food&beverage,municipal.etc.
| 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.Product flow rate and salt rejection rate were based on 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% for each single membrane.
2. Variation range of product flow +/-15%.
3. F34 is a fiberglass wrapped case with a mesh thickness of 34 mil, we have extra type of case, mesh and membrane element available .
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 manufacturer or a trading company?
A:We are a manufacturer with our own factory. Additionally, we collaborate with other factories to integrate our proprietary technology.
2. Q: What is the lead time for mass production?
A: Our production time is 10-15 days for standard models.
3. Q: How do you guarantee product quality?
A: We meticulously inspect and control every step of the process, from raw material acquisition to production, final product evaluation, and shipment.
4. Q: Can you offer samples before a mass order? Are they free or do they incur extra costs?
A: Yes, samples will be graciously arranged for your approval. Please contact us for more details.
5. Why choose us?
We employ cutting-edge technology for the production of TFN membranes.
We have established China's first TFN coating production line, ensuring stable mass production.
We feature a 1000m² testing platform and advanced water testing technology.
We provide a variety of membrane products: RO, NF,UNF, Special Membrane Element, and SPEC Customized Membrane.
We offer competitive prices coupled with exceptional product quality and comprehensive services for our customers.
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