ELGi’s oil-free piston compressors have a distinctive design. It is built with a dry sump design and unique suction through crankcase design that offers maximum efficiency and reliability. They are easy to maintain and meet the demands of oil-free air in various industries such as pharma and food processing.


  • Oxygen/Nitrogen generation plants
  • Laboratories
  • Research facilities
  • Pharmaceutical industry
  • Food processing and packaging
  • Electronics production
  • Ozone generation
  • Printing equipment
  • Fermenters
  • Applications that are zero tolerant to oil in compressed air
  • Oil less compressor with a unique suction through crankcase design
  • Designed for industrial duty cycles
  • Slow running speed for lesser wear and tear
  • Air receiver coated internally for corrosion resistance
  • Base mounted and receiver mounted variants available
  • PTFE coated pistons, rings and sealed bearings for the lubrication of friction parts
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5-15 HP Two-Stage Oil-Free Piston Compressors for Electronics production