Customizable Sanitary NF Membrane with Patented Modified Imported Membrane Sheet
Product Description
- Outer Casing Form: Sanitary Mesh Cage
- Flow Passage Specs: 32mil / 34mil Parallel Channels, custom flow path dimensions available on request
- Application Fields: Material separation, purification, decolorization, desalination, concentration and other related processes
Product Features
- 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.
Nanofiltration membrane performance parameters
|
model |
NFA-8040/34SU |
NFB-8040/34SU |
| Feed Spacer (mil) | 34 | |
|
Molecular cut off |
200-300 Da |
500-800 Da |
|
Diaphragm Material |
Piperazine |
|
|
Membrane area (ft2/m2) |
365(34)±3% |
|
|
Flux (LMH) |
5-20 |
|
|
Temperature tolerance (°C) |
≤45 |
|
|
Operating pressure (bar) |
≤50 |
|
|
Single membrane pressure differential (psi/bar) |
6-10(0.4-0.7) |
|
|
Normal Operating pH |
2-10 |
|
|
Clean pH |
1-13 |
|
|
Cleaning pressure (psi/bar) |
75-100/5.2-6.9 |
|
|
Residual chlorine tolerance (ppm) |
≤0.1 |
|
|
Maximum inflow SDI |
≤5 |
|
|
Customizable size |
1812/3838/4038/4040/8038/8040 |
|
About Us
In Integrated Solutions
Hangzhou Nanoimp Environmental Technology Co., Ltd., a 2019-established high-tech firm based in Hangzhou, China, specializes in advanced separation membrane R&D and production. It operates two specialized branches in Foshan (public water purification equipment) and Haining (PTFE MBR), delivering tailored integrated solutions for material separation and wastewater resource recovery.
Our Customized sanitary membrane, built with patented modified imported sheets, supports 32/34mil customizable parallel flow channels and UF/NF/RO options, with a dead-zone-free hot-welded sanitary cage to minimize material loss for precise separation, purification and concentration tasks.
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