Hydrophilic polyvinylidene fluoride membrane filters for critical aseptic process filtration.
Trinity Steri-PRO PV Series PVDF (Hydrophilic Polyvinylidene Fluoride) Cartridge Filters are the higher level of aseptic cartridge filters. The optimized structure design makes maximum utilization of the membrane. PVDF Filters are widely used in the biomedical industry and other aseptic filtration while guaranteeing low cost and performance far more than similar products.
Trinity PVDF Filters are manufactured, tested, and packaged in a cleanroom to ensure products cleanliness, and provide absolute retention based on liquid bacteria challenges. Trinity PVDF filters are 100% integrity tested before shipment, and arrives with a validation guide available for compliance with regulatory requirements.
| Filter Media | Single layer Polyvinylidene fluoride membrane; Double layer Polyvinylidene fluoride membrane |
| Support Media | Polypropylene |
| Core | Polypropylene / Polysulfone |
| Cage & End Caps | Polypropylene |
| Adaptor | Polypropylene |
| 'O' Rings / Gaskets | EPDM, Silicone, Buna N, Viton, Teflon Encapsulated Viton |
| Inner Diameter | 1.3 inch (31 mm) |
| Outer Diameter | 2.7 inch (68.5 mm) |
| Nominal Length | 5", 10", 20", 30", 40" |
| Filtration Area | ≥ 0.55 m² (Double layer); ≥ 0.62 m² (Single layer) |
| Max Operating Temperature | 80°C @ 1.7 bar |
| Maximum Differential Pressure | 5.2 bar (forward) at 25°C; 2.1 bar (reverse) at 25°C |
| Autoclave | 121°C, 30 min, Multiple cycles |
| Steam-In-Place | 121°C, 30 min, Multiple cycles |
| Bacteria Endotoxin | ≤ 0.25 EU/mL |
| Extractables | ≤ 40 mg/10 inch (Double layer); ≤ 20 mg/10 inch (Single layer) |
Our filtration application engineers work directly with your plant specifications to size the ideal filter media, micron rating, and vessel configurations.
