Chicago-based Sullair launched the newly enhanced Sullube air compressor lubricant, produced by The Dow Chemical Co., Midland, Mich. 

Sullubeis a high-performance polyglycol-based lubricant that prevents the formation of varnish and helps keep compressors running clean and cool. Originally introduced nearly 30 years ago by Sullair and Dow, and after more than eight years of research, development and testing, Sullube’s new formulation is said to improve lubricant life up to 10,000 hours.