M500-2 Mobilair Portable Screw Compressor

April 6, 2020
Kaeser's mobile air compressors delivers up to 1,600 cfm, with a pressure range of 60 to 150 psig.

The Mobilair M500-2 is built with reliability, fuel efficiency, and flexibility in mind. It delivers up to 1,600 cfm, with a pressure range of 60 to 150 psig. The M500-2 is powered by a 600 hp Caterpillar C18 diesel engine that meets Tier 4 Final exhaust emission standards.


M500-2 is designed for heavy industrial, processing, and manufacturing operations including chemical, refinery, midstream/pipeline, food and beverage, pulp and paper, shipyards, mining, and large construction sites. Available for rental or purchase, the M500-2 is ready to supplement plant air during peak production, provide backup for critical applications, or support annual maintenance shutdowns and turn arounds. 


Rental yard and onsite handling are easy with the fold-up tow bar and steerable front axle for onsite maneuvering. M500-2 also has fork pockets and lifting eyes for full flexibility. It can run continuously for 12 hours without the need to refuel, and the external fuel connection and external DEF tank further extend operating hours if needed.  


The onboard Sigma Control Mobil matches airflow to meet varying air demand while maintaining steady pressure. With standard Proemion telematics and GPS/GSM modem, operating status and maintenance conditions can be remotely monitored via laptop, smartphone, or tablet. Plus, the M500-2 can be started remotely while the geofencing feature can be used to prevent unauthorized use. 

  • Compressed air aftercooler fitted as standard
  • Fleet Management via GPS as standard
  • Refinery-ready – includes certified spark arrestor, engine shut-off valve, and sealed floor pan.
  • Features to facilitate setup (chassis with parking brake, crane and rigging eyelets, forklift pockets).