Puretratech · G-PT69SPGAMF
General-Grade Hydrophobic ePTFE Filter Cartridges for Compressed air and Tank ventilation. Its construction, retention rating and operating limits are the same as the base model PT69SPGAMF.
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General-Grade Hydrophobic ePTFE Filter Cartridges for Compressed air and Tank ventilation. Its construction, retention rating and operating limits are the same as the base model PT69SPGAMF.
If you are considering this product for Compressed air and Tank ventilation, confirm process-fluid compatibility, retention rating, operating conditions and any sterilization or sanitization requirements before ordering.
General Grade Filter hydrophobic ePTFE filter cartridges adopt a robust single-layer expanded polytetrafluoroethylene membrane paired with durable polypropylene support components, engineered for general-purpose liquid and gas filtration tasks across diverse industrial workflows.
Every cartridge undergoes strict 100% factory integrity testing before delivery to verify consistent filtration performance and avoid defective products entering production systems.
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| Component | Material / method |
|---|---|
| Filter Membrane | PTFE |
| Media Support | Polypropylene |
| End Caps | Polypropylene |
| Inner Core | Polypropylene |
| Outer Cage | Polypropylene |
| Sealing Method | Thermal Bonding |
| O-rings | Buna, Viton (or FKM), EP, Silicone, Encapsulated Silicone, Encapsulated Viton (or FKM) |
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All components meet the biological-safety requirements of USP Class VI at 121 °C for plastics.
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Materials of construction comply with FDA regulations for food and beverage contact use as detailed in the US Code of Federal Regulations, Title 21 of the U.S. Code of Federal Regulations (21 CFR). Materials used to produce filter media and hardware are safe for use in contact with foodstuffs in accordance with EU 10/2011.
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| Pore size | Bubble point / IPA |
|---|---|
| 0.1 µm | 1.7 barg |
| 0.2 µm | 1.1 barg |
| 0.45 µm | 0.6 barg |
| 1.0 µm | 0.4 barg |
| 3.0 µm | 0.1 barg |
| 5.0 µm | 0.07 barg |
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| Product number / model | Pore size | Length | Endcaps | Seal | Connection support |
|---|---|---|---|---|---|
| G-PT69SPGAMF | 001=0.1µm | 05=5 inch | 7=226/fin | B=Buna-N | S=SS reinforcement |
| 002=0.2µm | 10=10 inch | 6=226/flat | E=EPDM | ||
| 004=0.45µm | 20=20 inch | 0=222/flat | S=Silicone | ||
| 006=0.65µm | 30=30 inch | 5=222/fin | V=Viton | ||
| 010=1.0µm | 40=40 inch | F=DOE | TV=FEP-encapsulated Viton | ||
| 030=3.0µm | 2=224/fin | TS=FEP-encapsulated Silicone | |||
| 050=5.0µm | 3=224/flat | ||||
| 4=222/fin (3 lugs) | |||||
| 8=222/flat (3 lugs) | |||||
| x=213 internal O-ring |
