| 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 SeriesOur Pro-FR Series boasts high rejection rates and anti-fouling capabilities in brackish water reverse osmosis membrane elements. Crafted from exclusive composite materials and advanced technology, these membranes ensure exceptional anti-fouling performance, low energy consumption, and remarkable durability.
1. Minimize chemical cleaning frequency and reduce the usage of chemicals, thus extending the long service life of membrane elements.
2. Achieve up to 30% energy savings without compromising the water flow rate.
3. Benefit from the widest pH range, which significantly 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. Product flow rate and salt rejection rate were based on the following test conditions:
Under the following optimal test conditions: Feed water concentration is 2000 ppm as NaCl, Feed water pressure is 225 psi (1.55 MPa), Feed water temperature is 77°F (25°C), and Recovery rate is 15%.
2. The product flow may vary within a range of +/-15%.
3. The F34 model features a fiberglass-wrapped case with a mesh thickness of 34 mil. Additionally, we offer various other cases, meshes, and membrane elements to suit different needs.
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: Our typical production time is 10-15 days for regular models.
3. Q: How do you guarantee product quality?
A: We inspect and control the entire process from raw materials to production, finished products, and shipment.
4. Q: Can you offer samples before mass orders? Is it free or extra?
A: Yes, samples will be kindly arranged for your confirmation. Please contact us for more details.
5. Q: Why choose us?
We utilize advanced technology in the production of TFN membranes.
We have established China's first TFN coating production line, achieving stable mass production.
We are equipped with a 1000m2 test platform and advanced water testing technology.
We provide RO, NF,UNF, Special Membrane Elements, and SPEC Customized Membranes as well.
We offer competitive pricing, excellent product quality, and comprehensive services to our customers.
Suppliers with verified business licenses
Audited Supplier 
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