Teknopure-B PES Pleated Filter Cartridge
Absolute polyethersulfone filter with long service time and high flow rate. Asymmetric PES membrane provides high flux and high retention capacity.
The Challenge
Sterilization processes in pharmaceutical, biotech, and food industries require absolute filters that ensure complete microorganism retention, resistance to high autoclave temperatures, and broad chemical compatibility, while maintaining low operating costs and high flow rates.
Our Solution
Teknopure-B uses an asymmetric polyethersulfone membrane that provides significant advantages in high flux and high retention capacity. The optimized structure delivers superior performance compared to similar products while ensuring low costs. Sterilizable at temperatures up to 134°C, with 100% integrity tested before delivery.
Features
- Strong chemical compatibility (pH 1-14)
- High flux, low protein binding
- Proven sterilizing-grade filter cartridge
- Ultra-low dissolved/precipitated materials
- Asymmetric PES membrane for superior performance
- Thermal bonding process — no adhesive or surfactant
- Sterilizable by autoclave and steam at temperatures up to 134°C
- 100% integrity tested before delivery
- Manufactured and packaged in cleanroom per ISO 9001
- Validation guide available for regulatory compliance
Technical Specifications
| Filter membrane | Polietersulfonă (PES) |
| Supports | Polipropilenă |
| Cage/End Caps | Polipropilenă |
| Core | Polipropilenă / SS 316L |
| Adaptor | Polipropilenă |
| Outer Diameter | 68.0 mm |
| Inner Diameter | 33.0 mm |
| Filtration Area | 0.65 m²/10inch |
| Maximum Operating Temperature | 80°C |
| Max Differential Pressure (Forward) | 5.2 bar @ 25°C |
| Max Differential Pressure (Reverse) | 2.1 bar @ 25°C |
| Bacterial Endotoxin | ≤0.25 EU/mL |
| Extractable | ≤40 mg/10inch |
| Autoclave | 124°C/30min, 134°C/20min — 30 cicluri |
| Steam In-Place | 124°C/30min, 134°C/20min — 30 cicluri |
| Regulatory Compliance | FDA 21 CFR 177, ISO 10993, USP Class VI-121°C, EC 1935/2004 |