| Membrane Type: | Spiral |
|---|---|
| Type: | UF |
| Stable Salt Rejection: | 95% |
| Gpd(Gallon): | 7400gallon/Day |
| Usage: | Material Separation and Furification System |
| Feature: | Large Flux, Cost Saving, Customized |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier
UNF Series of Loose Nanofiltration or Compact Ultrafiltration Membrane ElementThis advanced element features a proprietary multilayer composite membrane, complemented by nano-level and ultra-thin hydrophilic coating technology, ensuring outstanding anti-fouling performance. Remarkably, it delivers four times the flux of internationally renowned brands while operating at least 50% lower pressure. Its superior performance seamlessly replaces SUEZ(GE) G types TFC membranes.
1. Offers an array of precise molecule cutting options, tailored to meet specific customer requirements.
2. Delivers product flow up to 4 times higher than leading import brands, significantly reducing energy consumption and project costs.
3. Exhibits ultra-high selectivity in separation performance: proficiently removes colloidal iron, colloidal silicon, humic acid, and other water-soluble organic matter (DOM), while permitting the passage of inorganic single and bivalent ions.
4. Highly versatile, it finds extensive applications in dye removal or concentration, heavy metal elimination, 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. Our water yield and removal efficiency are meticulously tested under the following standard conditions to ensure reliability and consistency:
Utilizing pure water with a conductivity of less than 10µS/cm and a 200ppm solution of polyethylene glycol (PEG) with the precise molecular types of the cut (e.g., UNF2000 PEG with molecular types of 2000Da), at 0.48MPa, 77°F (25°C), and a 15% recovery rate.
2. Expect a water yield variation range of just +/-15%, guaranteeing stable and predictable performance.
3. The F34 model features a robust fiberglass-wrapped case with a mesh thickness of 34 mil. Additional shells, meshes, and components are readily available to meet your specific needs.
SIZE: Dimensions (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 dedicated manufacturer with our own state-of-the-art factory, and we also collaborate with other factories leveraging our proprietary technology.
2. Q: What is the lead time for mass production?
A: Our production lead time for standard models is approximately 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, we are pleased to arrange samples for your evaluation. Please contact us for further details.
5. Why should you choose us?
We employ advanced technology in the production of TFN membranes.
We have established China's first TFN coating production line, achieving stable mass production.
We have a 1000m² testing platform, and our water testing technology is cutting-edge.
We offer a wide range of membrane elements including RO, NF,UNF, Special Membrane Elements, and SPEC Customized Membranes.
We provide our customers with competitive pricing, superior product quality, and comprehensive services.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}