Puretratech · PT89KCBRCF
High-flow hydrophobic PTFE capsule filter with a Stäubli vent connection and 100% pre-shipment integrity testing for critical sterile gas filtration.
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Designed for low-binding, high-value fluid filtration
This full-size capsule filter features a Stäubli vent connection that enables online integrity testing for process safety.
The hydrophobic PTFE membrane provides excellent chemical compatibility and high flow per unit area across a wide range of gas-phase applications.
Every filter is integrity tested before shipment to support consistent out-of-package performance in critical particle- and microorganism-removal applications.
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Construction and performance
03 / 09
Typical process uses
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Materials of construction
Structured text sourced from the submitted workbook.
| Component | Material / method |
|---|---|
| Filter membrane | Polytetrafluoroethylene (PTFE) |
| Media support | Polypropylene (PP) |
| End caps | Polypropylene (PP) |
| Inner core | Polypropylene (PP) |
| Outer cage | Polypropylene (PP) |
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All materials 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 Title 21 of the U.S. Code of Federal Regulations (21 CFR). Materials used to produce the filter media and hardware are safe for use in contact with foodstuffs in accordance with EU 10/2011.
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Minimum burst pressure: 123.5 psi (8.5 barg)
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Minimum bubble point by pore size. Values are transcribed from the submitted image.
| 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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The table uses one dynamic column per code segment and one “company code=product meaning” expression per option. Row count follows the longest column.
| Series code | Pore size | Length | Fittings | Vent | Drain |
|---|---|---|---|---|---|
| KCBRCF | 001=0.1µm | 03=2.5" | 1HT=1.5" TC | S=Stäubli | S=Stäubli |
| 002=0.2µm | 05=5" | MT=1/2" TC | H=Hose Barb | H=Hose Barb | |
| 10=10" | 08H=1/2" Hose Barb | ||||
| 20=20" | 12H=3/4" Hose Barb | ||||
| 30=30" | 8N=1/2" NPT | ||||
| 40=40" | 8NF=1/2" NPT-F |
