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Sterile Filter Elements
GMP-Compliant Pharmaceutical & Biotech Filtration
R+F FilterElements develops sterile filter elements for the most demanding cleanroom and pharmaceutical applications. Our ultrasonically welded construction eliminates contamination risks from conventional stitching, ensuring absolute product purity. Designed for FDA, GMP, and ATEX compliance.
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Features & Benefits
Ultrasonically welded — no thread, no needle holes, zero contamination
FDA and GMP compliant materials
ATEX Zone 1/21 antistatic options
Suitable for Nutsche filters, FBD systems, and containment vessels
Polypropylene, polyester, PEEK, and PTFE materials
Custom shapes and sizes for all filter systems
Validated cleaning and sterilization protocols
Full traceability with serial numbers
Technical Specifications
| Construction | Ultrasonic welding (no conventional stitching) |
| Materials | PP, PET, PA, PEEK, PTFE, Aramid |
| Compliance | FDA, GMP, ATEX Zone 1/21, EU 1935/2004 |
| Filtration Rating | 0.5–200 µm (application-dependent) |
| Temperature Range | Up to 260°C (PTFE/Aramid) |
| Antistatic | Conductive fibre options for ATEX compliance |
| Sterilization | Autoclavable, CIP/SIP compatible |
| Traceability | Individual serial numbers per element |
Applications
Pharmaceutical Active Ingredients (API)
Biotechnology
Fine Chemicals
Food & Beverage Processing
Cosmetics Manufacturing
Fluid Bed Drying (FBD)
Nutsche / Agitated Nutsche Filters
Containment & Isolator Systems