Why ELGi’s 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
PTFE airend coating for efficiency and 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 250 degree C. 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. 8 degree C having least fouling factor in its kind with best thermal efficiency
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.
- Air Separation
- Food and Beverages
Oil Free Two Stage Water Cooled