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Industrial Gases

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ABC has manufactured many reciprocating compressor units for a wide range of industrial gases: nitrogen, argon, hydrogen, helium, carbon dioxide, natural gas... up to 150 bar and up to 600kW.

In this sense and for more than 30 years, ABC COMPRESSORS has supplied gas compressor sets for the separation, transport and storage of air separation gases (PSA or VPSA, membranes or similar), for the reformation of hydrocarbons or natural gas, and for the treatment of syngas, among others.

These reciprocating compressor packages have the following features:

      • ·  With belts or with direct coupling, cooling towers or air coolers are available.
      • ·  Choice with low and medium voltage panels.
      • · Useful gas compressor for ATEX/NEC/NEMA classified areas or for sets under European Directive 2006-95/NEC non classified areas.

Thus, each gas compressor is manufactured made-to-order, perfectly adapted to the requirements of each installation, ensuring the reliability, energy efficiency and robustness.

In consequence, ABC COMPRESSORS supplies the best reciprocating compressor that combines the best technological features in the market.

Best practices


Demanding instrumentation and short delivery time


Country Russia Stroke (mm) 200 Year 2012 Speed (RPM) 476 Compressor model 4EHP-4-L-GT Capacity (Nm³/h) 2.200 Gas Hydrogen Motor (kW) 442 Number of stages 4 Suction pressure (Bar) 1,1 Number of cylinders 4 Discharge pressure (Bar) 66,0 Cylinder sizes (mm) 580/370/210/130

Additional comments

This compressor takes the hydrogen gas from a caprolaktame dehydration separation reactor and maintains an stable pressure on the process. Thermostatic valves, last generation valves, rings and packings, nitrogen purge panel for the packings, nitrogen compressor purge, and an intensive instrumentation and control are examples of the features included on this compressor. The tight delivery time (6 months) and the requirements of the local legislation have also been milestones to highlight.

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