Portable Compressor

The Mobilair™ M15, M17, and M27 are rugged and dependable unit that is perfect for a variety of applications. Light construction, post-driving, carpentry, and monument engraving are just a few jobs where the M15 is ideal. With a folding handle, oversized pneumatic tires, and compact design, these units are easy to move around virtually any job site.

The M15 feature Kaeser’s power-saving Sigma Profile™ airend. This efficient Kaeser design maintains steady pressure and signature performance to lower your fuel bill by delivering maximum cfm per horsepower. Driving these airends are quiet but powerful Honda engines with modulation control which match air output to load demand. They both have a simple electric starter with keyed ignition and an easy-to-read control panel. The scratch, dent, and impact-resistant rotomolded polyethylene shell takes a beating and still protects the unit. Inside, the compressors are protected by 4-micron inlet filters rated at 99.9% efficiency, allowing these units to operate in virtually any construction environment.

Additional information

Product Type

Mobile Compressor


  • Contemporary, compact design, fits easily in the back of a pickup truck
  • Single stage, oil injected rotary screw airend with power-saving proprietary Sigma Profile
  • Heavy-duty Honda engine
  • Large 5 gallon fuel tank for extended run-time
  • Extremely low sound level
  • Easy access and serviceability
  • Protective rotomolded polyethylene enclosure
  • Lightweight and easy to maneuver
  • Available as stationary mount

Product Brochure



ModelWorking Pressure
Free Air Delivery
Engine TypeEngine MakePower @ full load
Full load speed
Off load Speed
Tank Capacity
M15100 psig50GasolineHonda GX63014.8300022005.34451 x 1/2”42½ x 31½ x 31