| 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: |
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| Customization: |
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UNF Series: Advanced Loose Nanofiltration and Compact Ultrafiltration Membrane ElementsOur cutting-edge UNF series employs a proprietary multilayer composite membrane, boasting nano-level precision and an ultra-thin hydrophilic coating technology. This innovation delivers unparalleled anti-fouling performance with water flux rates four times higher than leading international brands, while operating at least 50% lower pressure. It is designed to seamlessly replace SUEZ (GE) G types TFC membranes with superior efficiency and reliability.
1. Tailored Solutions: Multiple precise cutting molecules are available, offering customized services to meet diverse customer requirements.
2. Exceptional Flow Rates: Achieve product flow rates up to four times higher than imported brands, significantly reducing energy consumption and project budgets.
3. Superior Selectivity: Features ultra-high selectivity separation performance, effectively removing colloidal iron, colloidal silicon, humic acid, and other water-soluble organic matter (DOM) while allowing priority passage of inorganic single and bivalent ions.
4. Versatile Applications: Perfect for dye removal or concentration, heavy metal removal, acid purification, sodium chloride percolation, sugar concentration and grading, as well as the concentration and desalting of whey protein and polypeptides, among other applications.
| 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 determined under the following meticulously controlled standard test conditions:
Utilizing pure water with a conductivity of less than 10 µS/cm, a 200 ppm solution of polyethylene glycol (PEG) with specific molecular types matching the cut (e.g., UNF2000 PEG with 2000 Da molecular types), at 0.48 MPa, 77°F (25°C), and a 15% recovery rate.
2. Water yield variation range is +/-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 to enhance versatility.
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 factories utilizing our proprietary technology.
2. Q: What about the lead time for mass production?
A: Our production time is 10-15 days for regular models.
3. Q: How do you guarantee product quality?
A: We meticulously inspect and control every stage from raw materials to the production process, final product, and shipment.
4. Q: Can you offer samples before mass order? Is it free or extra?
A: Yes, samples will be graciously arranged for your confirmation. Please contact us for further 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, achieving stable mass production.
We have equipped a 1000m2 test platform with advanced water testing technology.
We provide RO, NF,UNF, Special Membrane Elements, and SPEC Customized Membranes as well.
We offer competitive prices, superior product quality, and comprehensive services to our customers.
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Audited Supplier 
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