The hydrophobic polyvinylidene fluoride (PVDF) microporous folding filter adopts a hydrophobic polyvinylidene fluoride (PVDF) microporous filter membrane. It has strong negative electrostatic and hydrophobic properties, as well as high porosity, low gas resistance, and high throughput. It can be widely used in biological fermentation, air sterilization and filtration in the pharmaceutical industry, as well as clarification and sterilization filtration of organic solvents.
technical parameter
Filtering accuracy: 0.1 μ m. 0.22 μ m. 0.45 μ m. 0.65 μ m. 1 μ m. 3 μ M
Filter area: ≥ 0.6m@ φ 68mm (2.67 "), 10 inches
Maximum operating temperature:
Ordinary polypropylene (PP) skeleton/central column/interface, ≤ 65 ℃
Ordinary polypropylene (PP) skeleton and central column, interface lined with stainless steel, ≤ 85 ℃
Reinforced high molecular weight polypropylene (PP) skeleton and central column, interface lined with stainless steel, ≤ 95 ℃
Maximum working pressure difference: forward pressure difference 4bar@23 ℃/reverse pressure difference 2bar@23 ℃
Steam sterilization: 121 ℃ @ 30Min
Integrity test: Clean 100% with deionized water and complete 100% integrity test.
application area
Air sterilization in biological fermentation and pharmaceutical industries;
Disinfection and filtration of air from ventilation ports such as tanks, cabinets, and boxes;
High and low temperature steam filtration;
Clarification, sterilization and filtration of organic solvents;
Gas dehumidification filtration.
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