Filtraman – PFA filter cartridges, utilizing expanded PTFE membranes and PFA core & cage, will meet the most critical filtration
Requirement in the most aggressive environments, the advantage of PFA is PFA remains robust and durable in highly corrosive acids, bases, and organic compounds. Besides hydrophilic PTFE membranes is Non – dewetting before used.
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Materials of Construction
– PFA filter cartridges, utilizing expanded PTFE membranes and PFA core & cage, will meet the most critical filtration
Filter Medium | PTFE Membrane |
Support Layer | PFA |
Core/Cage/End Caps | PFA 440H |
O-Rings | PFA encapsuled Viton |
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Features & Benefits
– PFA filter cartridges, utilizing expanded PTFE membranes and PFA core & cage, will meet the most critical filtration
All fluoropolymer material of construction provide superior resistance in strong chemical processingand plsing.
Excellent chemical compatibility
High temperature and pressure capabilities
Very high flow rates with low differential pressure
Low extractable
High particle removal efficiency
Manufactured in a clean room environment
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Applications:
– PFA filter cartridges, utilizing expanded PTFE membranes and PFA core & cage, will meet the most critical filtration
High corrosive acids such as Hydrofluoic acid, Nitric acid and Sulfric acid.
High temperature(＞100℃) chemical liquid
Aggressive solvents , such as Chloroform , 2methyl , Isopropyl Alcohol
All kinds of aggressive bases
Strong oxidizing air/gas
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Operating Conditions
– PFA filter cartridges, utilizing expanded PTFE membranes and PFA core & cage, will meet the most critical filtration
Maximum Temperature | 500℉ |
Maximum forward differential pressure | 60psi (4.14bar)/70℉（21.1℃） |
Maximum reverse differential pressure | 30psi (2.07bar)/70℉（21.1℃） |
