ATEX compressors EX-HG
- Bock compressor
- product brand:BOCK
- Numéro de stand：E2F31
- product specification:EX-HG
- product category:Refrigeration Equipment-Components for refrigerating systems and plants-Compressor and accessories
- product introduction:Bock semi-hermetic EX-HG compressors for explosion-risk environments for zone 1 + 2.ATEX compressors for zone 1Within the European Union, electrical and mechanical machinery operated in explosive atmospheres must comply with the ATEX (ATmospheres EXplosibles) conditions. The system designer must use correspondingly marked and certified components for these applications.Bock is the first European manufacturer who offers compressors which are conform to ATEX machine category 2. ATEX compressors for zone 2 Beside to the well-known zone 1 compressors, Bock also offers compressors which are compliant with the ATEX category 3 (zone 2). Upon request, these compressors are available with an offshore coating, e.g. for the use on oil rigs.Bock is the only manufacturer who offers semi-hermetic compressors for zone 1 and 2 ATEX- and also IECExcertified. Therefore the compressors have worldwide accepted Certificates of Conformity.Differences to the standard compressorMonitoring of all cylinder covers with special thermal protection thermostat (zone 1: in scope of supply)Special coatings:ESD coating (explosion sub-group IIC)Polyurethane-free offshore paint (explosion sub-group IIB)Classification of the compressor in temperature class T3Special explosion-proof design of the electric componentsConnection potential compensationSpecial explosion-proof terminal boxSpecial explosion-proof accessories availableThe semi-hermetic GEA Bock compressors of the HG model series are used as the basic compressor for use inside explosion-risk environments. The entire program is also available as hydrocarbon (HC) version.More information about the ATEX compressors can be found in the compressor selection tool VAP via the following link: vap.bock.de
