Puretratech · PT89KCBRCV
Single-layer hydrophilic PVDF capsule filter with adhesive-free construction, high flow and low extractables for clean aqueous-process filtration.
01 / 09
Designed for low-binding, high-value fluid filtration
This full-size capsule filter includes a Stäubli vent connection for online integrity testing and routine filter qualification.
The single-layer hydrophilic PVDF membrane provides broad chemical compatibility, high flow and low extractables in aqueous processing.
No adhesives, binders or surfactants are used. High-purity-water rinsing further reduces extractables, contamination risk and process downtime.
02 / 09
Construction and performance
03 / 09
Typical process uses
04 / 09
Materials of construction
Structured text sourced from the submitted workbook.
| Component | Material / method |
|---|---|
| Filter membrane | Hydrophilic polyvinylidene fluoride (PVDF) |
| 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.
07 / 09
Minimum burst pressure: 123.5 psi (8.5 barg)
08 / 09
Minimum bubble point by pore size. Values are transcribed from the submitted image.
| Pore size | Bubble point |
|---|---|
| 0.1 µm | 1.7 barg @ 20 °C / IPA |
| 0.2 µm | 3.5 barg @ 20 °C |
| 0.45 µm | 2.0 barg @ 20 °C |
| 0.65 µm | 1.1 barg @ 20 °C |
09 / 09
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 |
|---|---|---|---|---|---|
| KCBRCV | 001=0.1µm | 03=2.5" | 1HT=1.5" TC | S=Stäubli | S=Stäubli |
| 002=0.2µm | 05=5" | MT=0.5" TC | H=Hose Barb | H=Hose Barb | |
| 004=0.45µm | 10=10" | 08H=1/2" Hose Barb | |||
| 006=0.65µm | 20=20" | 12H=3/4" Hose Barb | |||
| 30=30" | 8N=1/2" NPT | ||||
| 40=40" | 8NF=1/2" NPT-F |
