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ABC COMPRESSORS manufactures petrochemical compressor units for the whole oil refinery system: exploration (upstream), transport (midstream), refining (downstream) and treatment of the spare gases (petrochemistry), up to 150bar and up to 1.200kW.

ABC COMPRESSORS has supplied more than 1.000 petrochemical compressor sets worldwide, working closely with well-known engineering companies, as well as with EPCs and final users.

The main features of this petrochemical compressor set for the oil refinery system are the following:

  • · The processed gases for oil refinery can be: air, natural gas, hydrocarbons, aromatics, alkanes, nafta, H2S below 5.000ppm and others.
  • · The standard configuration includes API 618 and pulsation analysis.
  • · Oil-free or lubricated supply, with belts or with direct coupling, with ATEX instrumentation for safety requirements or predictive maintenance.
  • · Choice with low and medium voltage panels and between cooling towers or air coolers.
  • · Condensate control in saturated gases or control of flammable gas emissions (nitrogen purge) isavailable.
  • · Useful equipment for ATEX/NEMA classified areas.

Best practices


Extreme working conditions


Country Iran Stroke (mm) 150 Year 2010 Speed (RPM) 395 Compressor model 2EHA-2-GT Capacity (Nm³/h) 600 Gas Nitrogen Motor (kW) 55,0 Number of stages 2 Suction pressure (Bar) 10,3 Number of cylinders 2 Discharge pressure (Bar) 30,0 Cylinder sizes (mm) 125/95

Additional comments

This booster provides nitrogen to purge the seals of a large centrifugal compressor. Both machines are owned by a petrochemical company in the Persian gulf area. Due to the extreme working conditions with high temperature and sand storms, but also to further reduce the noise level, a removable acoustic enclosure was provided. The whole enclosure is cooled to maintain stable ambient conditions. The compressor has been tested in our ABC facilities, witnessed by the client. This compressor was packaged in the Netherlands.

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