INFA-MICRON MKR

Two-stage cassette filter system for the reliable filtration of toxic dusts during the production of highly active pharmaceutical ingredients. The INFA-MICRON MKR cassette filter system is available as a cassette filter in either a single-stage or two-stage configuration, depending on requirements, and also as a downstream safety filter (police filter) without a cleaning unit. The modular filter series covers an air volume range from > 500 m³/h up to larger volume flows of approximately 20,000 m³/h through the parallel use of multiple filter modules. The two-stage design ensures residual dust levels down to 0.001 mg/m³. Filter media used include class H13 filter cassettes in the first filter stage with a cleaning unit and class H13 to U15 filter cassettes for the second filter stage without a cleaning unit. Requirements for operational safety and freedom from contamination, as well as the consideration of health and environmental aspects during dust extraction, necessitate the special design and manufacturing of these filter units. Risks associated with the filtration of highly active substances (HPPS), hazardous or toxic dusts, and respirable airborne particles are minimized with these units. Key features include: ▫ suitability for laboratory use due to very low cleaning noise at the threshold of perception ▫ minimized system height ▫ leak testing of each individual filter cartridge possible ▫ optimal cleanability externally and in the raw gas area ▫ simple and quick filter cartridge replacement for non-critical dust types and frequent product changes without the use of safe-change technology ▫ for toxic and critical dust types, the containment system with safe-change technology can be additionally used ▫ suitable for almost all ATEX applications