ELGi Oil Free Rotary Screw Air Compressors 90–315KW

ELGi’s oil free screw air compressors are one among the major outcomes of ELGi’s expertise in manufacturing and marketing of air compressors worldwide for the past 50 years. These compressors are backed by emerging technology that conserves natural resources and environment from pollution.

Product Details


  • Textiles
  • Electronics
  • Air Separation
  • Food and Beverages
  • Designed for energy saving and long life resulting in quicker return to Customer Investments.
  • Occupies less space and generates less heat
  • Intelligent and fail proof instrumentation and control system, hooked up to DCS.
  • Wide range of compressor with indigenised air end variety optimised for every customer need
  • Variants / custom made for individuals markets (multiple electrical inputs)
  • Air cooled/ Water cooled, low pressure and high pressure version covering wide range of applications.
  • Delivery of high quality air.
  • Affordable oil free package competing in all markets
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Leveraging its expertise in rotary screw air compressor technology ELGI provides their ‘OF’ series of 100% oil-free rotary screw air compressors. ELGI oil-free compressors provide alternatives to the traditional lubricated reciprocating piston and oil-flooded rotary screw air compressors across a wide range of applications due to their low cost of ownership.
Reliability and low operating costs are the primary benefits that the ‘OF’ series of compressors offer, suitable for a range of applications including pharmaceutical, medical, electronics manufacturing , food and beverage,

The ‘OF’ series ensure an energy efficient compressed air supply thanks to the unique Patented eta-V profile with 3/5 lobe for high swept volume and lower pressure ratio rotors, designed to run at continuous load with major overhauling period after 50,000 hours.

OF series rotors are coated with Poly Tetra Flouro Ethylene to reduce power consumption and extend service life of the rotors, the coating of rotors ensures corrosion resistance and dry lubrication.

Designed for easy access to serviceable parts to facilitate minimum service downtime, the ELGI ‘OF’ series will stand the test of time.

For more information on our ‘OF’ Series contact: sales@compressorsaustralia.com.auor phone: 1300 354 424