“Filters meeting the HEPA standard have many applications, including use in medical facilities, automobiles, aircraft and homes. The filter must satisfy certain standards of efficiency. To qualify as HEPA by US government standards, an air filter must remove 99.97% of particles that have a size of 0.3 µm. The original HEPA filter was designed in the 1940s and was used in the Manhattan Project to prevent the spread of airborne radioactive contaminants. Over the decades filters have evolved to satisfy the higher and higher demands for air quality in various high technology industries, such as aerospace, pharmaceutical drug processing, hospitals, health care, nuclear fuels, nuclear power, and integrated circuit fabrication.”
Such HEPA filter should be used for application like the filtration of dry smoke particle at EDM applications. To use such HEPA filters in the exhaust of liquid coolants from machinery centers is not recommended. For such applications we recommend to use the special designed filter for liquid aerosols – the REVEX®-HEPA filter.
REVEX®-HEPA filter are designed for the removal of liquid mists, fogs and for wet super fine aerosols. The REVEX®-HEPA filter are self cleaning, which means that condensing mists and oils are released by gravity. Therefore the filter needs to be installed horizontal.
Initial-∆P [Pa]: 250 Pa, Max. temp. [°C]: 80°C, Filtermedia: glass fibre fleece, Prices and sizes same like the actual REVEN® H13 HEPA smoke filter. For installation and retrofit for all REVEN® X-CYCLONE® HEPA top filter covers.