Puretratech · G-PT69SPBRMF
Hydrophobic PTFE Membrane Filter Cartridges for Fermenter and Fermentation air feed. Its construction, retention rating and operating limits are the same as the base model PT69SPBRMF.
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Hydrophobic PTFE Membrane Filter Cartridges for Fermenter and Fermentation air feed. Its construction, retention rating and operating limits are the same as the base model PT69SPBRMF.
If you are considering this product for Fermenter and Fermentation air feed, confirm process-fluid compatibility, retention rating, operating conditions and any sterilization or sanitization requirements before ordering.
Air filtration PTFE filter cartridges are highly retentive hydrophobic PTFE membrane filters with polypropylene components that have been specially designed for critical liquid and gas sterilization applications.
The PTFE membrane delivers excellent chemical compatibility and superior flow per unit area for steam-in-place and hot gas applications, featuring outstanding thermal resistance and robust anti-adsorption performance for harsh operating environments.
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| Component | Material / method |
|---|---|
| Filter Membrane | ePTFE |
| Media Support | Polypropylene |
| End Caps | Polypropylene with embedded 316 ring |
| Inner Core | SUS 316L perforated core |
| 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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| Test parameter | Specification |
|---|---|
| Pore size | 0.2 µm |
| Bubble point | ≥ 1.4 barg (IPA/Water) |
| Water intrusion | ≤ 0.37 ml/min @ 2500 mbar/10", 22 °C |
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| Product number / model | Pore size | Length | Endcaps | Inner core | Seal | Connection support |
|---|---|---|---|---|---|---|
| G-PT69SPBRMF | 001=0.1µm | 05=5 inch | 7=226/fin | S=Stainless steel | B=Buna-N | S=SS reinforcement |
| 002=0.2µm | 10=10 inch | 6=226/flat | P=Polypropylene | E=EPDM | ||
| 20=20 inch | 0=222/flat | S=Silicone | ||||
| 30=30 inch | 5=222/fin | V=Viton | ||||
| 40=40 inch | F=DOE | TV=FEP-encapsulated Viton | ||||
| 2=224/fin | TS=FEP-encapsulated Silicone | |||||
| 3=224/flat | ||||||
| 4=222/fin (3 lugs) | ||||||
| 8=222/flat (3 lugs) | ||||||
| x=213 internal O-ring |
