Danfoss Bock is the first European manufacturer to offer HG HC ATEX 2G (Zone 1+2) compressors - semi-hermetic compressors certified according to ATEX machine category 2 or after IECEx.The ATEX compressors EX-HG12P-34e are also approved for operation with the current hydrocarbons.The models in the HG Series are the basic compressors for ATEX versions.
Danfoss Bock offers semi-hermetic compressors certified according to ATEX machine category 3.Within the European Union, electrical and mechanical machinery operated in explosive atmospheres must comply with the so-called ATEX (ATmospheres EXplosibles) conditions.The models in the HG Series are the basic compressors for ATEX versions.