| Customization: | Available |
|---|---|
| Membrane Type: | Spiral |
| Type: | UF |
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Introducing the UNF Series: Loose Nanofiltration and Compact Ultrafiltration Membrane ElementsOur UNF series features a proprietary multilayer composite membrane technology, enhanced with a nano-level, ultra-thin hydrophilic coating. This innovative design offers unparalleled anti-fouling performance, with flux rates soaring to four times that of leading international brands, while operating at a pressure at least 50% lower. Its outstanding performance makes it an ideal replacement for SUEZ (GE) G types TFC membranes.
1. Precision at its Best: Multiple precise cutting molecules available, tailored to meet customers' specific requirements.
2. Unmatched Efficiency: Product flow rate up to four times higher than imported brands, significantly reducing energy consumption and project costs.
3. Superior Selective Separation: Boasting ultra-high selectivity, our product removes most colloidal iron, colloidal silicon, humic acid, and other dissolved organic matter (DOM), while prioritizing the passage of inorganic single and bivalent ions.
4. Versatile Applications: Perfect for dye removal or concentration, heavy metal removal, acid purification, sodium chloride percolation, concentration and grading of sugars, and concentration and desalting of whey protein and polypeptides.
| 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. Experience optimal water yield and removal efficiency under our precise standard test conditions:
Tested using ultra-pure water with conductivity <10 µS/cm, incorporating a 200ppm polyethylene glycol (PEG) solution of specific molecular types (e.g., UNF2000 PEG at 2000Da), under 0.48MPa pressure, at 77°F (25°C), achieving a 15% recovery rate.
2. Water yield variation range: +/-15%.
3. The F34 model features a robust fiberglass-wrapped case with a 34-mil mesh thickness. Additional shells, meshes, and components are available to suit diverse requirements.
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 proud to be a manufacturer with our own state-of-the-art factory. Additionally, we collaborate with other factories utilizing our proprietary technology.
2. Q: What is the lead time for mass production?
A:Our typical lead time for regular models is 10-15 days.
3. Q: How do you guarantee product quality?
A: We meticulously inspect and control every stage from raw materials, through the production process, to the finished product and shipment.
4. Q: Can you offer samples before a mass order? Are they free or extra?
A: Yes, samples can be kindly arranged for your confirmation. Please contact us for more detailed information.
5. Why choose us?
We boast advanced technology in the production of TFN membranes.
We have established the first TFN coating production line in China and achieved 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 competitive prices, outstanding product quality, and comprehensive services to our customers.
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