| 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 SeriesIntroducing our Pro-FR Series, featuring high rejection rate and anti-fouling brackish water reverse osmosis membrane elements. Crafted from exclusive composite materials and employing unique technology, these elements guarantee exceptional anti-fouling performance, reduced energy consumption, and unmatched durability. Experience a new standard in water treatment technology.
1. Significantly reduce the frequency of chemical cleanings and the amount of chemicals used, while extending the service life of membrane elements.
2. Achieve up to 30% energy savings while maintaining the same water flow rate, enhancing operational efficiency and cost-effectiveness.
3. Benefit from the widest pH range in the industry, effectively limiting the growth of microorganisms and ensuring consistent water quality.
| 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 are determined under the following optimal 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. Product flow variation range: +/- 15%;
3. The F34 model features a fiberglass-wrapped case with a mesh thickness of 34 mil. Additional types of cases, meshes, and membrane elements are available.
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 dedicated manufacturer with our own factory. Additionally, we collaborate with other factories using our proprietary technology.
2. Q: What about the lead time for mass production?
A: Our standard production lead time is 10-15 days for regular models.
3. Q: How do you guarantee product quality?
A: We meticulously inspect and control every stage, from raw materials and production processes to the finished product and shipment.
4. Q: Can you offer samples before mass orders? Are they free or extra?
A: Absolutely, samples can be arranged for your confirmation. Please contact us for more details regarding the samples.
5. Why choose us?
We pioneer advanced technology for the production of TFN membranes.
We have established the first TFN coating production line in China, ensuring 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.
We offer competitive prices, excellent product quality, and comprehensive services to our customers.
Suppliers with verified business licenses
Audited Supplier 
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