Description of Water/Liquid Prefiltration
WECHEN PO nanofiber membrane is a unique product of Wuhan WECHEN Company, with independent intellectual property rights. The PO membrane owns high throughput, high uniformity, high compatibility, high hydrophilicity, very low extract, low non-specific adsorption, excellent solvent resistance and other characteristics. WECHEN PO nanofiber membrane own variety of pore sizes(0.22μm/0.45μm/0.75μm) and diameters(13mm/25mm/47mm/50mm/60mm) which can effectively remove particulate matter impurities and microorganisms. WECHEN PO nanofiber membrane can be used in life science, pharmaceutical, environmental, food and beverage, chemical, agriculture and other fields.
Application of Water/Liquid Prefiltration
Features of Water/Liquid Prefiltration
Operating Characteristic of Water/Liquid Prefiltration
Index | Technological Specifications | ||
Pore Size(μm) | 0.22 | 0.45 | 0.75 |
Membrane Material | PO | PO | PO |
Thickness(μm) | 50-60 | 50-60 | 50-60 |
Flow Rate (water, ml/min/cm2/bar) | ≥5 | ≥100 | ≥250 |
Bubble Point (ehanol, bar) | ≥1.7 | ≥0.9 | ≥0.5 |
Naming Regulations of Water/Liquid Prefiltration
WF | MF | ST | F | 13 | 22 |
Trademark | Form | Sterilize | Membrane | Diameter | Pore Size |
WECHANFIB | Membrane Filter | Sterilize | Blank PO | 13 13mm | 10 0.10μm |
F PTFE | 25 25mm | 22 0.22μm | |||
P PP | 50 50mm | 45 0.45μm | |||
S PES | 60 60mm | 70 0.70μm | |||
N Nylon | Customized | 80 0.80μm |
Wechange Nanofiber Membrane Discs Products List | ||||
Membrane Material | Type No. | Application | Pore Size | Diameter |
μm | mm | |||
PO | WF-MF-13-22 | Common Efficient Filtration, Such as Pharmaceutical Solutions, Buffers, Media; Remove or Trap Fine Precipitates & Suspended Solids From the Sample; Purification of Aqueous & Organic Solutions; Biological Sample Preparation; Sample Preparation for Environmental Analysis. | 0.22 | 13 |
PO | WF-MF-25-22 | 0.22 | 25 | |
PO | WF-MF-47-22 | 0.22 | 47 | |
PO | WF-MF-50-22 | 0.22 | 50 | |
PO | WF-MF-60-22 | 0.22 | 60 | |
PO | WF-MF-13-45 | 0.45 | 13 | |
PO | WF-MF-25-45 | 0.45 | 25 | |
PO | WF-MF-47-45 | 0.45 | 47 | |
PO | WF-MF-50-45 | 0.45 | 50 | |
PO | WF-MF-60-45 | 0.45 | 60 | |
PO | WF-MF-13-75 | 0.75 | 13 | |
PO | WF-MF-25-75 | 0.75 | 25 | |
PO | WF-MF-47-75 | 0.75 | 47 | |
PO | WF-MF-50-75 | 0.75 | 50 | |
PO | WF-MF-60-75 | 0.75 | 60 |
The nanofiber membrane disk is composed of a multitude of tiny nanofibers. Due to the细eness and dense arrangement of its fibers, the nanofiber membrane disk provides an enormous surface area, which endows it with highly efficient adsorption and interception capabilities during filtration processes. Widely applied in various fields, they demonstrate significant potential in enhancing filtration efficiency, reducing energy consumption, and minimizing environmental impact.
1.Common efficient filtration, such as pharmaceutical solutions, buffers, media
2.Remove or trap fine precipitates and suspended solids from the sample
3.Purification of aqueous and organic solutions
4.Biological sample preparation
5.Sample preparation for environmental analysis
* Excellent biocompatibility;
* Chemical resistance, capable of withstanding erosion by a variety of chemicals;
* Improved filtration efficiency, reduced energy consumption, and minimized environmental impact;
* High-efficiency adsorption and interception properties;
* Strict quality control system, complete production process flow;
* Short delivery period;
* Flexible payment method: T/T, L/C, West Union, Paypal;
* Free technical support;
* Other specific sizes can be customized;
Performance:
Membrane Material | Pore Size (μm) | Thickness (μm) | Flow Rate (water, ml/min/cm2/bar) | Bubble Point ( ethanol,bar) |
PO | 0.2 | 50~60 | ≥5 | ≥1.7 |
PO | 0.45 | 50~60 | ≥100 | ≥0.9 |
PO | 0.75 | 50~60 | ≥250 | ≥0.5 |