| 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 boasts high rejection rate and anti-fouling brackish water reverse osmosis membrane elements crafted from exclusive composite materials. Our unique technology ensures exceptional anti-fouling performance, low energy consumption, and remarkable durability.
1. Significantly reduce the frequency and amount of chemical cleanings, extending the service life of membrane elements.
2. Achieve up to 30% energy savings while maintaining the same water flow rate.
3. Experience the broadest pH range, significantly 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 flow rate and salt rejection rate are determined under the following meticulous 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: Achieving a 15% recovery;
2. The variation range of product flow is +/- 15%;
3. The F34 model features a robust fiberglass-wrapped case with a mesh thickness of 34 mil. Additionally, we offer various types of cases, meshes, and membrane elements to suit your unique 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 distinguished manufacturer with our own state-of-the-art factory. Additionally, we collaborate with other factories, leveraging our innovative technology.
2. Q: What about the lead time for mass production?
A: Our standard production timeline is 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, through production, to the final shipment of finished products.
4. Q: Can you offer samples before mass order? Is it free or extra?
A: Yes, samples can be kindly arranged for your confirmation. 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 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 our customers competitive prices, superior product quality, and comprehensive services.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}