Shanghai Pullner Filtration Technology Co., Ltd.
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0.7㎡ Filter area Hydrophilic PTFE membrane PFA Corrosion-resistant Fluorine Membrane Filter Cartridge
The filter layer of PFA series Perfluorinated (PFA) filter cartridge adopts hydrophilic Polytetrafluoroethylene (PTFE) filter membrane, and the outer cage, center core and end cap are all made of PFA material, which makes the filter element have particularly excellent chemical corrosion resistance and low precipitation characteristics. To ensure that the filter element can be highly efficient, long-term filtration of strong corrosive acids, alkalis and organic solvents, etc.
Performance
| Filtration Rating | 0.02μm, 0.05μm, 0.1μm, 0.22μm, 0.45μm, 1μm, 3μm, 5μm, 10μm |
| Maximum Operating Temperature | 170℃ |
| Maximum Operating Differential Pressure
| 4bar/21℃ 2.4bar/80℃ |
Material Construction
| Filter Media | PFA:PTFE(Hydrophilic) |
| Support/Drainage | PFA |
| Cage/Core/End Cap | PFA |
| Seal Material | FEP |
Biological Safety
| Every 10 inches of dissolved matter | ＜30mg |
| Endotoxin | ＜0.25EU/ml/10’’ |
Ordering Information
PFA 0500 10 C5 P
| Series | Micron | Length | End Cap Type | Seal Material | ||||
| PFA | 0002 | =0.02μm | 05 | =5" | C5 | =222/Flat | P | =FEP |
| 0005 | =0.05μm | 10 | =10" | |||||
| 0010 | =0.1μm | 20 | =20" | |||||
| 0022 | =0.22μm | |||||||
| 0045 | =0.45μm | |||||||
| 0100 | =1.0μm | |||||||
| 0300 | =3.0μm | |||||||
| 0500 | =5.0μm | |||||||
| 1000 | =10μm | |||||||
Chemical Compatibility
| Classify | Medium | Concentration% | PFA |
| 20℃ 60℃ 90℃ | |||
|
Acid | HCL H2SO4
HNO3 H3PO4 HF | 37 96 ＞97 65 86 40 | + + + + + + + + + + + + + + + + + + |
|
Alkali | NH4OH NaOH
Amine | - PH＜12 PH12 - | + + + + + + + + + + + + |
| Salt | General NaC10 | + + + + + + | |
| Solvent | Aromatics Acyolic compound Acetone Alcohol Chlorinated solvents Dimethyl/amide | + + + + + + + + + + + + + + + + + + | |
| Halogen/ Gas | F2 Cl2 Br2 O3 | 0 0 0 + + + + + + + + + | |
| Other | Hydraulic oil Mineral oil Alkali Metal | + + + + + + - - - |
Note:“+”:Resistant “0”:Conditional resistance “-”:No Resistant