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  1. HOME
  2. PRODUCTS
  3. OIL FREE COMPRESSORS

ELECTRIC OIL FREE SCREW AIR COMPRESSORS

TWO STAGE OIL FREE AIR COMPRESSOR 60 – 500 HP

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Class zero oil free air
Industry leading warranty
Proprietary coating on airend for long term reliability
High efficiency electric motor
Class zero oil free air
Industry leading warranty
Proprietary coating on airend for long term reliability
High efficiency electric motor
WHY ELGi's TWO STAGE OIL FREE SERIES?

Class 0 oil free air

Our Oil Free Series have consistent oil-free air meeting ISO8573-1 class 0 oil standards. Food grade coating is done where air contacts metal surface inside the compressor ensuring consistent oil-free air without metal debris. Pipes have special e-coating which ensures consistently clean and oil-free air along with optimized rotor clearances which ensures consistent air delivery

Indigenously designed and manufactured airends

ELGi is one of the very few compressor companies to design and manufacture oil-free airends. With our in-house oil-free technology, the compressors are engineered to deliver maximum uptime and reliability. ELGi’s unique eta-V rotor design reduces pressure losses and increases stage efficiencies, leading to an optimized compressed air system

ELGi’s proprietary coating on airend for long term reliability

Our airend Rotors and housing are coated with PTFE based food-grade PP coating to resist corrosion and endures high temperatures up to 482 °F. This results in optimum long term performance with no loss in efficiency

Flexible design allowing for air cooled and water cooled requirements

Our Oil Free Series carrying Cupronickel coolers with water-in-tube system, specially designed for temperature difference of max. 46.4 °F having least fouling factor in its kind with best thermal efficiency

Best-in-class warranty

ELGi comes with Uptime Assurance which is all about giving customers peace of mind by offering industry's leading warranty which warrants that it's product and the components for its products will perform the purpose and function for which they are designed and intended for the periods of time indicated when used, serviced and maintained in accordance with ELGi's instruction and specification

Best-in-class maintenance cost

With our Rack and Pinion capacity control system in the Oil Free Series, there is no maintenance required for over one million cycles.

APPLICABLE INDUSTRIES
  • Textiles
  • Food and Beverages
  • Pharmaceutical
  • Hospitals
  • Electronics
  • Metals
  • Power
  • Oil & Gas
  • Automotive
Read application stories
SCHEMATIC REPRESENTATION

OIL FREE TWO STAGE WATER COOLED

OIL FREE TWO STAGE AIR COOLED

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