ELECTRIC OIL FREE SCREW AIR COMPRESSOR - 45–450 KW ELGi is amongst the few air compressor manufacturers with an in-house designed and manufactured oil-free airend. ELGi’s oil-free range of air compressors provides class zero oil-free air with leading energy efficiency, reliability, and low operating costs supported by a Best-in-class warranty. Oil-free air compressors, also known as dry screw air compressors, are used for applications like color coating, electronic chip manufacturing, automated assembly lines and many more where maintaining air quality is critical. Why Buy ELGi Oil Free Screw Air Compressors? ELGi has been manufacturing air compressors with oil-free technology for several years. We are one of the leading oil free compressor manufacturer in the industry to have its own airend design and also manufacture it in-house. The oil free air compressors offer clean and contaminant-free compressed air for various applications. This experience and expertise make ELGi a reliable choice for customers seeking high-quality oil free air compressors. ELGi oil-free compressors are ISO 8573-1 CLASS 0 (2010) certified for air quality. We offer both oil free screw air compressors and oil free piston compressors that satisfy the requirement of various industries. Choose one of the best oil free air compressor from Elgi for your operations and enjoy unparalleled compressed air performance! CLASS 0 OIL FREE AIR SOLUTION One of the key reasons to choose ELGi’s oil free compressors is their ISO 8573-1 CLASS 0 certification. This certification sets the highest standard for air purity, ensuring that the compressed air produced by ELGi oil free air compressors are absolutely free from any traces of oil. This is especially critical for industries like pharmaceuticals, food and beverage, electronics, and healthcare, where the slightest contamination could have severe consequences. The class zero air compressor sets the standard for exceptional performance, guaranteeing top-notch efficiency, reliability, and quality. ELGi demonstrates its commitment to delivering safe and pure oil free compressed air. Our silent oil free air compressors come with 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. In addition, pipes with special coating and optimized rotor clearances provide consistent, clean, oil-free air delivery. REDUCED COST OF OWNERSHIP ELGi’s oil free or oilless air compressor technology increases productivity by eliminating energy waste due to pressure drops. In addition, our dry oil-free air compressors, the AB Series and the OF Series, are designed to enable easy access to components, reducing maintenance time and cost. DISTINCT DESIGN AND OWNERSHIP OF TECHNOLOGY ELGi is among the few compressor companies to design and manufacture oil-free airends. ELGi’s air compressors come with our in-house oil-free technology and are engineered to deliver maximum uptime and reliability. In addition, ELGi’s unique eta-V rotor design reduces pressure losses and increases inter-stage efficiencies, leading to an optimized compressed air system. HIGHEST EFFICIENCY AND RELIABILITY Our airend rotors and housing come coated with PTFE-based food-grade PP coating to resist corrosion and endure high temperatures up to 250 degrees C. This results in optimum long-term performance with no loss in efficiency.