| Customization: | Available |
|---|---|
| Membrane Type: | Spiral |
| Type: | UF |
|
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UNF Series: Loose Nanofiltration and Compact Ultrafiltration Membrane ElementsOur advanced membrane technology features a proprietary multilayer composite design coupled with a nano-level, ultra-thin hydrophilic coating. This combination delivers unparalleled anti-fouling performance with flux rates four times higher than leading international brands and operating pressures at least 50% lower. These membranes offer a comprehensive performance that is an ideal replacement for SUEZ (GE) G-type TFC membranes.
1. Precision-engineered molecules with customizable options to meet specific customer requirements.
2. Exceptional flow rates up to four times higher than imported brands, significantly reducing energy consumption and project costs.
3. Superior selectivity in separation performance: Effectively removes most colloidal iron, colloidal silicon, humic acid, and other water-soluble organic matter (DOM), while allowing inorganic mono- and bivalent ions to pass through preferentially.
4. Versatile applications including dye removal or concentration, heavy metal removal, acid purification, sodium chloride percolation, sugar concentration and grading, as well as whey protein and polypeptide concentration and desalting.
| Product | Effective Membrane area ft² (m²) |
Feed spacer thickness (mil) |
Product Flow Rate¹ ²gpd( m³/d) |
Stable Salt Rejection¹ (%) |
| UNF500-8040F34³ | 400(37) | 34 | 7400(28.0) | 95 |
| UNF1000-8040F34³ | 400(37) | 34 | 7400(28.0) | 95 |
| UNF2000-8040F34³ | 400(37) | 34 | 7400(28.0) | 95 |
| UNF3000-8040F34³ | 400(37) | 34 | 8000(30.3) | 95 |
| UNF5000-8040F34³ | 400(37) | 34 | 16000(60.6) | 95 |
1. Water yield and removal rate are respectively based on the following standard test conditions:
Using ultra-pure water with a conductivity of less than 10μS/cm, a 200ppm solution of polyethylene glycol (PEG) with the corresponding molecular types of the cut (e.g., UNF2000 PEG with a molecular weight of 2000Da), 0.48MPa, 77°F (25°C), and a 15% recovery rate.
2. Variation range of water yield: +/-15%.
3. The F34 model features a robust fiberglass-wrapped case with a mesh thickness of 34 mil. Additional shells, meshes, and components are available.
SIZE: mm
| 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 facilities using our proprietary technology.
2. Q: What about the lead time for mass production?
A: For our regular models, the production time is approximately 10-15 days.
3. Q: How do you guarantee product quality?
A: We meticulously inspect and control every step of the process, from raw materials to production, finishing, and shipment.
4. Q: Can you offer samples before mass orders? Are they free or extra?
A: Yes, samples can be arranged for your confirmation. Please contact us for further details.
5. Why choose us?
We possess cutting-edge technology for the production of TFN membranes.
We have established China's first TFN coating production line, achieving stable mass production.
We are equipped with a 1000m2 test platform and advanced water testing technology.
We offer a range of membranes, including RO, NF,UNF, Special Membrane Elements, and SPEC Customized Membranes.
We provide competitive prices, superior product quality, and comprehensive services to our customers.
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