| 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 SeriesThe Pro-FR series offers exceptional high rejection rate and anti-fouling brackish water reverse osmosis membrane elements. Crafted from exclusive composite materials and utilizing unique technological advancements, these membranes ensure outstanding anti-fouling performance, low energy consumption, and unmatched durability.
1. Significantly reduce the frequency of chemical cleanings and the amounts of drugs needed, thereby extending the service life of the membrane elements.
2. Achieve up to 30% energy savings while maintaining the same water flow rate.
3. Operates effectively within the widest pH range, greatly limiting 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. The product's flow rate and salt rejection rate have been meticulously determined under the following test conditions:
Input water concentration at 2000 ppm as NaCl, Input water pressure at 225 psi (1.55 MPa), Input water temperature at 77°F (25°C), and a recovery rate of 15%.
2. The variation range of the product flow rate is ±15%;
3. The F34 model features a robust fiberglass wrapped case with a 34 mil mesh thickness. Additional types of cases, meshes, and membrane elements are also available to suit diverse needs.
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, and we also collaborate with other factories utilizing our proprietary technology.
2. Q: What about the lead time for mass production?
A: Our typical production time ranges from 10 to 15 days for standard models.
3. Q: How do you guarantee product quality?
A: We meticulously inspect and control the entire process, from raw material selection, through the production stages, to the finished product and eventual shipment.
4. Q: Can you offer a sample before a mass order? Is it free or extra?
A: Yes, samples will be graciously provided for your approval. Please contact us for further details.
5. Q: Why choose us?
We leverage advanced technology in the production of TFN membranes.
We have established China's first TFN coating production line, ensuring stable and large-scale production.
Our facilities include a 1000m2 test platform, complemented by cutting-edge water testing technology.
We offer a comprehensive range of membranes including RO, NF,UNF, Special Membrane Elements, and SPEC Customized Membranes.
We provide competitive pricing coupled with superior product quality and exceptional service.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}