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HG ATEX 3G (Zone 2)

Types Displacement at 50 Hz (1450 rpm) m³/h
EX-HG7 140.6 161.4 183.6
EX-HG8 214.3 245.9 279.8
HG ATEX Compressors 3G (zone 2)

GEA also 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.

All ATEX compressors are also approved for operation with the current hydrocarbons.

The models in the HG Series are the basic compressors for ATEX versions.

The varieties

ATEX Classification
- European explosion protection marking as per directive 2014/34/EU
- Machine group II
- Categorie 3 > zone 2 for use in explosive atmosphere caused by gas
- Explosion sub-group IIC or IIB
- Compressor rated for temperature class T3 (max. 200°C)