Introducing Kaeser’s redesigned ESD rotary screw compressor series! Available in 250 and 300 hp models, ESD units provide flows from 816-1522 cfm and pressures to 217 psig. The ESD series was redesigned for increased efficiency and improved specific performance, as the one-to-one direct drive design includes a premium efficiency drive motor with three PT 100 temperature sensors. All models come standard with the new Sigma Control 2 intelligent compressor control for enhanced communications capabilities and equipment protection. Also standard is a variable speed fan for the fluid cooler that helps save energy by adjusting to cooling demands. Maintenance points are more easily accessible than ever before with five access doors and a removable panel. Options include water-cooled and SFC variable frequency drive. ESD units with optional SFC are now 19 inches shorter than the previous design, with a footprint reduced by an impressive nine square feet! To learn more about the new ESD series, visit www.kaeser.com/sigma. To be connected to your local representative for additional information, please call 877-586-2691.
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