M15/M17 Kaeser AIR COMPRESSORS
Portable Compressors Mobilair M15/M17
Compact and Reliable
Capacity: 50 cfm or 60 cfm
(operates up to 60 lb. paving breaker)
Pressure: 100 psig
Standard Features:
- Single stage, oil injected rotary screw airend with power-saving proprietary Sigma Profile
- 4-cycle, V-twin industrial duty Honda engine
- Engine rated 20 hp (M15) and 25 hp (M17)
- Uses lead-free gasoline
- Compressor and engine are disengaged for easy starting, even in cold conditions
- Convenient one-touch electric start
- Belt-driven with a three-groove power band
- Control panel displays pressure, discharge air, temperature, and hourly meter
- Protective rotomolded polyethylene enclosure
- Vibration isolation for smooth, quiet operation
- 4 micro air intake filters protect the airend
Optional Features:
- Skid Mounting
- Five year airend warranty
- Higher pressures available

The new Mobilair M15 and M17 are rugged and dependable units that are perfect for a variety of applications. Light construction, carpentry and monument engraving are just a few jobs where the M15 and M17 are ideal. With a folding handle, oversized pneumatic tires and compact design, these units are easy to move around virtually any job site.
The M15 and M17 feature Kaeser's power saving Sigma Profile airend. This efficient Kaeser design maintains steady pressure and puts out more air per hp, saving you gas. Driving these airends are quiet but powerful Honda engines with modulation control which match air output to the 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.
- 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
- Light-weight and easy to maneuver
- Available as skid mount
- Optional 5 year warranty on compressor airend
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Small, Light, Very Portable - Rolls Through a Standard Door
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TECHNICAL DATA
The Air Systems Specialist
With over 85 years of experience, Kaeser is the air systems specialist. Kaeser customers can rely on the best after-sales support in the industry. Kaeser stands committed on providing the highest quality air system for your specific compressed air needs.






