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0.22um PVDF Pleated Filter Cartridge With Silicone Rubber Seal:
PVDF Pleated Filter Cartridge is made of hydrophilic polyvinylidene difluoride (PVDF) filter membrane and polypropylene material parts by advanced hot-melt sealing technology in a controlled Class-100 clean environment without any adhesive and surfactant, and meets the technical requirements of the national standard of the People's Republic of China GB/T 34244-2017 filter cartridge for liquid sterilization.
Material of filter element components:
Filter material : Hydrophilic polyvinylidene difluoride (PVDF)
Supports/Diversion : PP
Core/Cover/End cover/End caps : PP
Sealed leads/Fins : PP,Built in stainless steel
O-Ring : 222,226 silicon rubber, washer with double split etc.
Sealing technology : Thermal bonding without adhesives
Characteristics and features:
- Excellent high-temp resistance and extensive chemical compatibility.
- Low protein adsorption performance, suitable for filtration of culture solution, biological reagent and aseptic vaccine.
- The samples of filter cartridges successfully passed the bacterial retention testing required by regulations, LRV>7. Integrity can be maintained after repeated disinfection.
- Each filter cartridge should pass the integrity test before leaving the factory. The limitations of integrity testing were correlated with the results of bacterial retention testing.
- All the compositions meet the requirements of the biological testing characteristics of USP Class 6 plastic products at 121°C and the food contact materials listed in the relevant regulations of Chapter 21 of the Federal Regulations of the United States (CFR).
- It is manufactured under ISO 9001 and ISO 14001 systems and Class 100 clean environment.
- Production and usage are traceable.
Technical specifications and operating parameters:
| Size | Diameter: 2.75"(69 mm) Length: 2.5"/5"/10"/20"/30"/ 40" etc. |
| Removal Ratings (µm) | 0.22, 0.45 |
| Filtration area | Single 10" filter element is about 0.65m² |
| Maximum Differential Pressure | 0.4MPa/21℃, 0.24MPa/80℃ |
| Maximum Operating Temperature | 80℃ |
| Steam Sterilization | 121℃/30min. |
Typical application:
- Filtration of blood products
- Filtration of biological reagent
- Filtration of culture medium
- Filtration of vaccines
- Sterilization filtration of antibiotic solution
Adapter Style:
Ordering information:
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | |
| PVDF | 0.22 | --- | 10 | A | S | P | --X |
| 1 | Membrane | Hydrophilic polyvinylidene difluoride (PVDF) |
| 2 | Pore size | 0.22 / 0.45μm |
| 3 | Length | 2.5" / 5” / 10” / 20” / 30” / 40” |
| 4 | Connector/End Cover A/AA/B/BB/C/CC/D/E/EE/F | Spear+222 Spear+222adapter with encapsulated reinforcing stainless steel ring Flat+222 Flat+222adapter with encapsulated reinforcing stainless steel ring Spear+226 Spear+226adapter with encapsulated reinforcing stainless steel ring Flat+Flat Flat+226 Flat+226adapter with encapsulated reinforcing stainless steel ring Flat+215 Spear+3 Flange Bayonet adapter |
| 5 | Gasket Material S, E, F, FF | S: Silicon rubber E: EPDM rubber F: Fluorine rubber FF: Encapsulated fluoroelastomer |
| 6 | Application | Pharmaceutical grade for bio-pharmaceutical&food and beverage industry |
| 7 | Special Specification Remarks | Standard Specification Default |