ELGi’s range of oil-free air compressors offers Class 0 oil-free compressed air.
ELGi’s oil-free compressed air solutions are designed to provide zero risk of contamination with improved energy efficiency and long term reliability to meet the sensitive needs of a diverse range of industries such as pharmaceuticals, food & beverage, electronics and textiles where any chance of oil contamination in the production processes cannot be tolerated.
ELGi’s oil-free air compressors are equipped with food grade coating, ensuring that no metal debris can be developed in the system. The pipes are e-coated which ensures clean and oil-free air along with optimized rotor clearances for a consistent air delivery. ELGi’s oil-free compressors are meeting ISO8573-1 Class 0 air standards.
ELGi’s oil-free air technology optimizes productivity in your operation by eliminating the waste of energy in pressure drops. The design of ELGi’s oil-free technology ensures easy maintenance over reduced operating cost by providing clear access to important air components.
ELGi is among the very few compressor companies to design and manufacture oil-free airends. With ELGi’s in-house oil-free technology, the compressors are engineered to deliver maximum uptime and reliability. ELGi’s unique η-V rotor design reduces pressure losses and increases stage efficiencies, leading to an optimized compressed air system.
ELGi’s airend rotors and housing are coated with PTFE based food-grade PP coating to resist corrosion and endure high temperatures up to 250°C. This results in optimum long-term performance with no loss in efficiency.
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