Shanghai Pullner Filtration Technology Co., Ltd.
Shanghai Pullner Filtration Technology Co., Ltd.
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PVDF Membrane Pleated Filters Microelectronics Filter Low Protein Absorption Rate
General Description
The PVDF membrane filter cartridge is formed by Polyvinylenedifluoride (PVDF) membrane media and non-woven support materials, and has excellent heat resistance and chemical resistance. The cage, core and end cap are made of polypropylene. Each part is sealed with thermal welding without any adhesive. The thermal welding technology, the fusion seal constitutes a complete whole without any chemical contaminants.
Applications:
Large-scale fermenter air
Intermediate product vessel venting
Autoclave vacuum break
Instrument air
Air and gas service lines
Features
Bigger filtration area guarantees high throughput and long life;
100% integrity test;
Thermal welding, not use any adhesives and surfactants, effectively reducing the risk of precipitation;
18MΩ pure water flush.
Dimensions
| Outer diameter | 2.7" (69mm) |
| Length | 10", 20", 30", 40" |
Material of Construction
| Model | Membrane Pleated Filter |
| Filter Medium | PVDF |
| Support/Drainage | Polypropylene |
| Center core/Outer Cage/End Caps | Polypropylene |
| Seals Material | NBR, Silicone, EPDM, Viton |
Filter Performance
| Micron | 0.1um, 0.22um, 0.45um, 0.65um |
| Length | 10", 20" |
| Interception rate | 100%, 107CFΜ/cm² |
| Max. operating temperature | 80℃ |
| Max. operating differential pressure | 0.42Mpa at 25℃ |
Max. operating differential pressure | 0.21Mpa at 25℃ |
| Applicable PH | 1-14 |