| 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 SeriesExperience unparalleled purification with our Pro-FR series. These high rejection rate and anti-fouling brackish water reverse osmosis membrane elements are crafted from exclusive composite materials. Our unique technology ensures exceptional anti-fouling performance, minimal energy consumption, and remarkable durability.
1. Significantly reduce the frequency of chemical cleanings and chemical usage, thereby extending the long service life of membrane elements.
2. Achieve up to 30% energy savings while maintaining the same water flow rate.
3. The widest pH range effectively limits the growth of microorganisms, ensuring cleaner water.
| 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. The F34 model features a fiberglass wrapped case with a mesh thickness of 34 mil. Additional case types, mesh options, 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 manufacturer with our own state-of-the-art factory. Additionally, we collaborate with other top-tier factories, integrating our proprietary technology for superior products.
2. Q: What about the lead time for mass production?
A: Our production time is 10-15 days for regular models, ensuring timely delivery without compromising quality.
3. Q: How do you guarantee product quality?
A: We implement rigorous quality control measures, overseeing every step from raw material procurement to production processes, finished products, and final shipment.
4. Q: Can you offer samples before a mass order? Are they free or extra?
A: Yes, samples will be provided for your confirmation. Please contact us for further details on terms and conditions.
5. Why choose us?
We employ cutting-edge technology in the production of TFN membranes, ensuring high-efficiency and top performance.
We have pioneered China's first TFN coating production line, achieving remarkable stability in mass production.
We boast a 1000m2 test platform, complemented by advanced water testing technologies.
We offer a wide range of products including RO, NF, UNF, Special Membrane Elements, and SPEC Customized Membranes.
We provide our customers with competitive prices, exceptional product quality, and comprehensive services to ensure maximum satisfaction.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}