GARDNER-DENVER 75HP ELECTRA-SAVER II ROTARY SCREW AIR COMPRESSOR ECMSLB. 75 HP Gardner Denver Rotary Screw Air Compressor Electra-Saver II Model Number ECMSLB Direct Drive Intensive Injection Stationary Base-Mounted 460V 3 phase 60-150 psi 267 cfm at 150 psi New heat exchanger and motor shortly before being taken out of service over 10 years ago Water Cooled (Can be converted to air cooled) Weighs about 3000 pounds. Pictures are of the actual item for sale. Listing and template services provided by inkFrog.