Double-layer PES membrane cartridge for sterilising-grade filtration and microbial stabilisation of wine, beer, juice and soft drinks — LRV ≥ 7 on grades with a 0.1 or 0.2 µm final membrane; an upstream PES layer protects the final membrane.
| Code | Media | Pore size | Key property | Primary duty |
|---|---|---|---|---|
| PF-PES | Polyethersulphone | 0.1 · 0.2 · 0.45 · 0.65 · 1.2 µm | Naturally hydrophilic · LRV ≥ 7 (0.2 µm grade) | Sterile liquid · pharma · beverage |
| PF-PP | Polypropylene | 0.10 µm · 0.20 µm · 0.50 µm · 0.65 µm (PF-PP-C · depth filtration) · 0.5–10 µm (pre-filter) | Chemical resistant · Retention by grade and particle size | Aggressive media · food · chemical |
| PF-PT | ePTFE | 0.2 µm | Hydrophobic · up to 100 forward SIP cycles (30 min at 135 °C) | Sterile gas/vent · aggressive liquid |
| PF-PVDF | PVDF | 0.1/0.2/0.45/0.65/1.0 µm | LRV ≥ 7 (0.2 µm grade) · low extractables | Cold and hot WFI · antibiotics · chemicals · sanitising agents |
| PF-N6 | Nylon 66 (positive-zeta option) | SL 0.1 · 0.2 · 0.45 · 0.8 · 1.0 · 3.0 · 5.0 µm · DL 0.1 + 0.1 · 0.2 + 0.2 · 0.45 + 0.2 · 1.0 + 0.45 · 1.2 + 0.45 µm | Inherently hydrophilic · LRV ≥ 7 (0.2 µm grades) | WFI · LVP · biological solutions |
| PF-BEVThis product | Hydrophilic PES (double-layer) | 0.2 + 0.1 · 0.2 + 0.2 · 0.45 + 0.2 · 0.65 + 0.2 · 0.45 + 0.45 · 0.65 + 0.45 µm | Double-layer · LRV ≥ 7 (0.1 / 0.2 µm final layer) | Wine · beer · juice · water |
Dedicated beverage-grade double-layer PES membrane — autoclavable 200× / 30 min @ 130 °C, LRV ≥ 7 on grades with a 0.1 or 0.2 µm final membrane.
Wine industry →0.45+0.2 µm double-layer grade for beer bright-beer and haze-reduction filtration prior to packaging.
Brewing industry →Double-layer PES membrane for juice and soft-drink microbial stabilisation and final filtration — materials meet FDA 21 CFR 177–182.
Juice industry →0.2+0.1 µm double-layer sterilising-grade final filter on still and sparkling bottled water lines.
Water bottling →Full PF cartridge family for food & beverage liquid filtration — housings, sizing and replacement finder.
Liquid hub →