High-Purity Sanitary Ultrafiltration Membrane for Separation & Purification
Product Profile
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External Housing: Sanitary-grade stainless steel cage enclosure
-
Feed Spacer Options: 32mil / 34mil parallel feed spacers, with alternative custom dimensions available upon request
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Target Applications: Separation, purification, decolorization, desalination, and concentration processes for various industrial materials and feed streams
Core Competencies
- Proprietary membrane modification technology eliminates surface microscopic defects and improves separation performance.
- Parallel flow channels are adopted. Compared with diamond-shaped flow channels, it enables more thorough cleaning and delivers excellent performance recovery.
- Thermally welded outer mesh design eliminates dead corners and reduces stagnant water zones.
- Multi-leaf short-sheet welding design maximizes effective membrane area and boosts separation efficiency.
- The element utilizes exclusive encapsulation process to mitigate internal leakage and maintain stable material recovery rate.
UF membrane performance parameters
|
model |
UF1-8040/32SU | UF2-8040/34SU | UF3-8040/34SU | UF4-8040/32SU |
| Feed Spacer (mil) | 32 | 34 | 34 | 32 |
|
Membrane area (ft2/m2) |
376(35)±3% | 365(34)±3% | 365(34)±3% | 376(35)±3% |
| Molecular Weight Cut-Off(Da) |
0.22 μm |
0.1 μm | 100kDa | 50kDa |
| Operating Pressure(psi/bar) | 15-60/1-4 | 50-75/3.5-5 | 30-100/2-7 | |
|
Customizable size |
1812/3838/4038/4040/8038/8040 |
|||
Product Dimensions
|
Membrane element size |
A (±2.0mm) |
B (±0.5mm) |
C (±0.1mm) |
|
1812 |
307 |
15.72(inner diameter) |
45 |
|
3838 |
963 |
21.5 (outer diameter) |
97 |
|
4038 |
966 |
12.3 (outer diameter) |
100 |
|
4040 |
1018 |
19.4 (outer diameter) |
100 |
|
8038 |
964 |
28.4(inner diameter) |
200 |
|
8040 |
1014 |
28.7 (inner diameter) |
200 |
About Us
In Integrated Solutions
Hangzhou Nanoimp Environmental Technology Co., Ltd. (founded 2019, Hangzhou) is an advanced separation membrane specialist. Its Foshan and Haining branches produce public water purification equipment and PTFE MBR products, respectively, delivering integrated material separation and wastewater reclamation solutions.
As a professional separation membrane manufacturer, Hangzhou Nanoimp provides customized spiral wound membranes in UF, NF, and RO types, featuring sanitary cage housing and 32/34mil parallel flow channels for material separation, purification, and concentration processes.
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