| 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: |
|---|
Suppliers with verified business licenses
Audited Supplier
Pro-FR SeriesIntroducing our Pro-FR Series: These high-rejection rate, anti-fouling brackish water reverse osmosis membrane elements are crafted from exclusive composite materials. Utilizing unique technology, they ensure superior anti-fouling performance, low energy consumption, and exceptional durability.
1. Significantly reduce the frequency of chemical cleanings and the amount of chemicals used, thereby extending the long service life of membrane elements.
2. Achieve up to 30% energy savings while maintaining the same water flow rate.
3. Enjoy the widest pH range, which greatly limits the growth of microorganisms and enhances system performance.
| 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:
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% recovery.
2. Variation range of product flow: +/-15%.
3. F34 is a fiberglass wrapped case featuring a mesh thickness of 34 mil. We offer additional types of cases, meshes, and membrane elements.
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 distinguished manufacturer with our own state-of-the-art factory. Additionally, we collaborate closely with other factories leveraging our proprietary technology.
2. Q: What is the lead time for mass production?
A: Our production timeline is between 10-15 days for regular models.
3. Q: How do you guarantee product quality?
A: We meticulously inspect and control the entire process-from raw material selection to production, finished products, and shipment.
4. Q: Can you offer samples before mass orders? Are they free or require an extra fee?
A: Yes, samples can be readily arranged for your approval. Please contact us for further details.
5. Why choose us?
We utilize cutting-edge technology for the production of TFN membranes.
We have established the first TFN coating production line in China, ensuring stable mass production capabilities.
We have a 1000m2 test platform equipped with advanced water testing technology.
We provide a variety of membranes including RO, NF,UNF, Special Membrane Elements, and specifically Customized Membranes as well.
We offer competitive pricing, superior product quality, and comprehensive services to our customers.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}