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The go-to portable compressor:

Versatile, reliable, and easy to transport: Our small compressors feature a compact design to make transporting them easy. Their high-quality motors and impact-resistant PE enclosures mean they're ready for anything.
  • Maximum pressures from 100 to 217 psig (Models M15 - M17)
  • The 217 psig version is ideal for laying trenchless fiber optic cables (Model M17)
  • All models are optionally available with an aftercooler to provide a supply of condensate-free compressed air.
Up to 92 Cubic Feet Per Minute (cfm) Flow Rate Small Portable Air Compressors
Unit of Measure
Items Up to 92 Cubic Feet Per Minute (cfm) Flow Rate Small Portable Air Compressors
1761
Mobilair™ M15 Model 50 Feet Per Minute (cfm) Flow Rate Small Portable Air Compressor
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Mobilair™ M17 Model Small Portable Air Compressor
1762
Mobilair™ M17 Model 60 Feet Per Minute (cfm) Flow Rate Small Portable Air Compressor
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Mobilair™ M27 Model Small Portable Air Compressor
1763
Mobilair™ M27 Model 92 Feet Per Minute (cfm) Flow Rate Small Portable Air Compressor
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Mobilair™ M27 Model Small Portable Air Compressor
1764
Mobilair™ M27 Model 92 Feet Per Minute (cfm) Flow Rate Skid Mount Small Portable Air Compressor
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Mobilair™ M27 Utility Model Small Portable Air Compressor
1765
Mobilair™ M27 Model 92 Feet Per Minute (cfm) Flow Rate Utility Small Portable Air Compressor
List Price QUOTE
Description N/A Compact and Reliable

The Mobilair™ M15 and M17 are compact and dependable compressors that deliver 50 and 60 cfm at 100 psig, respectively. They are perfect for a variety of applications including light construction, post driving, carpentry, and monument engraving. With a folding handle, oversized pneumatic tires, and compact design, these units are easy to move around virtually any job site.
N/A Compact and Reliable

The Mobilair™ M15 and M17 are compact and dependable compressors that deliver 50 and 60 cfm at 100 psig, respectively. They are perfect for a variety of applications including light construction, post driving, carpentry, and monument engraving. With a folding handle, oversized pneumatic tires, and compact design, these units are easy to move around virtually any job site.
N/A Rough, Dependable, and Quiet

The Mobilair™ M27 is a versatile portable screw compressor that offers heavy-duty performance in a lightweight package. It is well suited for many applications including sand-blasting, pavement breaking, and general air tool use. These units are built to meet the demands of rental houses, repair trucks, and railroad applications.
N/A Rough, Dependable, and Quiet

The Mobilair™ M27 is a versatile portable screw compressor that offers heavy-duty performance in a lightweight package. It is well suited for many applications including sand-blasting, pavement breaking, and general air tool use. These units are built to meet the demands of rental houses, repair trucks, and railroad applications.
N/A Versatile
The Mobilair™ M27 Utility rotary screw compressor is designed for transverse mounting on service vehicles. It delivers 92 cfm at 100 psig and is ideal for a wide range of applications including sand/shot blasting, demolition, fence post driving, irrigation system maintenance and monument engraving.
Brands N/A Kaeser Compressors
Model N/A M15 N/A M17 N/A M27 N/A M27 Skid Mount N/A M27 Utility
Free Air Delivery at 100 Pounds Per Square Inch Gauge (psig) Pressure N/A 50 cfm N/A 60 cfm N/A 92 cfm N/A 92 cfm N/A 92 cfm
Free Air Delivery at 217 Pounds Per Square Inch Gauge (psig) Pressure N/A N/A 35 cfm N/A N/A N/A
Make N/A Honda GX630 N/A Honda GX630 N/A Kubota D1105-B N/A Kubota D1105-B N/A Kubota D1105-B
Power at Full Load N/A 14.8 hp N/A 17.4 hp N/A 21 hp N/A 21 hp N/A 21 hp
Full Load Speed N/A 3000 rpm N/A 2300 to 3300 rpm N/A 2850 rpm N/A 2850 rpm N/A 2850 rpm
Off Load Running Speed N/A 2200 rpm N/A 2000 to 2200 rpm N/A 2100 rpm N/A 2100 rpm N/A 2100 rpm
Fuel Tank Capacity N/A 5.3 gal N/A 5.3 gal N/A 10.6 gal N/A 10.6 gal N/A 10.6 gal
Weight N/A 445 lb N/A 450 lb N/A 1224 lb N/A 1267 lb N/A 1267 lb
Outlets N/A 1 x 1/2 in N/A 1 x 1/2 in N/A 2 x 3/4 in N/A 2 x 3/4 in N/A 2 x 3/4 in
Length N/A 42-1/2 in N/A 42-1/2 in N/A 119 in N/A 80 in N/A 80 in
Width N/A 31-1/2 in N/A 31-1/2 in N/A 49-1/2 in N/A 39-3/16 in N/A 39-3/16 in
Height N/A 31 in N/A 31 in N/A 51-1/4 in N/A 42-5/16 in N/A 42-1/2 in
Maximum Sound Level at 23 Feet (ft) N/A 82 dBA N/A 82 dBA N/A 76 dBA N/A 76 dBA N/A 76 dBA
Flow Rate N/A 50 cfm N/A 60 cfm N/A 92 cfm N/A 92 cfm N/A 92 cfm
Working Pressure N/A 100 psig
Warranty N/A 5 years
Keeping it Simple: Transport, Handling, and Maintenance N/A
  • Easy-load design
    The compressor can be manually lifted via four ergonomically designed hand grips, for easy loading into a truck.
  • Outstanding maneuverability
    • Compact design
    • Low center of gravity
    • Large pneumatic tires
    • Long, foldable push handle makes the unit easy to maneuver
  • Easy maintenance is standard
    With Kaeser, ease of operation and accessibility of all maintenance points is always a top priority. This not only minimizes maintenance costs, but also ensures maximum machine uptime.
Optional Compressed Air Aftercooler N/A Cool, condensate-free compressed air
The M15 and M17 models can also be operated with an external compressed air aftercooler. Units can be delivered from the factory equipped with:
  • 12 V electrical connection to supply power for the aftercooler fan.
  • Condensate discharge connection.
  • Support frame with compressed air aftercooler: The frame (weight: 33 lb.) is equipped with fixed connections for compressed air, fan power supply, and condensate discharge. Simply connect the compressor and you're ready to go.
Standard Features N/A
  • Single stage, oil injected rotary screw airend with power-saving, proprietary Sigma Profile.
  • 4-cycle, V-twin industrial duty Honda gasoline engine.
  • Compressor and engine are disengaged for easy starting, even in cold conditions.
  • Convenient one-touch electric start.
  • Control panel displays pressure and hour meter.
  • Protective rotomolded polyethylene enclosure .
  • Vibration isolation for smooth, quiet operation.
  • 4 micron air intake filters protect the airend.
N/A
  • Single stage, oil injected rotary screw airend with power-saving, proprietary Sigma Profile.
  • 4-cycle, V-twin industrial duty Honda gasoline engine.
  • Compressor and engine are disengaged for easy starting, even in cold conditions.
  • Convenient one-touch electric start.
  • Control panel displays pressure and hour meter.
  • Protective rotomolded polyethylene enclosure .
  • Vibration isolation for smooth, quiet operation.
  • 4 micron air intake filters protect the airend.
N/A
  • Direct drive rotary screw airend: Sigma Profile produces more air with less fuel consumption.
  • Rotomolded polymer canopy is scratch and dent resistant.
  • 1 micron, 2-stage, compressor inlet filter with maintenance indicator.
  • 10 micron engine air filter with maintenance indicator.
  • Exclusive anti-frost valve maintains optimum operating temperature and prevents tool freeze up.
  • Heavy duty, 3-cylinder Kubota diesel engine complies with Tier 4 emissions standards.
  • Tool box for convenient storage.
  • Highly efficient cooling system.
  • Modulation control
  • Lighting package
N/A
  • Direct drive rotary screw airend: Sigma Profile produces more air with less fuel consumption.
  • Rotomolded polymer canopy is scratch and dent resistant.
  • 1 micron, 2-stage, compressor inlet filter with maintenance indicator.
  • 10 micron engine air filter with maintenance indicator.
  • Exclusive anti-frost valve maintains optimum operating temperature and prevents tool freeze up.
  • Heavy duty, 3-cylinder Kubota diesel engine complies with Tier 4 emissions standards.
  • Tool box for convenient storage.
  • Highly efficient cooling system.
  • Modulation control
  • Lighting package
N/A
  • Sigma Profile™ rotary screw airend produces more air per gallon of fuel
  • Meets Tier 4 EPA emissions standards
  • Energy efficient direct drive
  • Large fuel tank for 8 hours of continuous operation
  • Powder coated steel enclosure with soundproofing and vibration isolation
  • High capacity cold start battery
  • Patented anti-frost control prevents freeze-up
  • Highly efficient cooling system
Optional Features N/A N/A N/A
  • Five year airend warranty.
  • Skid mount
N/A
  • Five year airend warranty.
  • Skid mount
N/A
Advantages N/A
  • Onsite in a snap:
    With a lightweight and compact design, our small portable compressors are easy to transport.
  • Easy to operate:
    User-friendly controls for simple operation without a steep learning curve.
  • Durable and quiet operation:
    Roto-molded polyethylene (PE) enclosures provide optimal noise and impact protection.
  • 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 level9Easy access and serviceability.
  • Protective rotomolded polyethylene enclosure.
  • Lightweight and easy to maneuver
  • Available as stationary mount.
N/A
  • Onsite in a snap:
    With a lightweight and compact design, our small portable compressors are easy to transport.
  • Easy to operate:
    User-friendly controls for simple operation without a steep learning curve.
  • Durable and quiet operation:
    Roto-molded polyethylene (PE) enclosures provide optimal noise and impact protection.
  • 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 level9Easy access and serviceability.
  • Protective rotomolded polyethylene enclosure.
  • Lightweight and easy to maneuver
  • Available as stationary mount.
N/A
  • Onsite in a snap:
    With a lightweight and compact design, our small portable compressors are easy to transport.
  • Easy to operate:
    User-friendly controls for simple operation without a steep learning curve.
  • Durable and quiet operation:
    Roto-molded polyethylene (PE) enclosures provide optimal noise and impact protection.
  • Contemporary, compact design
  • Lightweight, easily maneuverable
  • One piece rotomolded canopy
  • Easily accessible control panel
  • Reflector and lighting package
  • Torsion bar suspension
  • Direct drive Sigma rotary screw airend
  • Transparent fuel tank
  • Thermostatically controlled combination valve
  • Heavy duty inlet filter
N/A
  • Onsite in a snap:
    With a lightweight and compact design, our small portable compressors are easy to transport.
  • Easy to operate:
    User-friendly controls for simple operation without a steep learning curve.
  • Durable and quiet operation:
    Roto-molded polyethylene (PE) enclosures provide optimal noise and impact protection.
  • Contemporary, compact design
  • Lightweight, easily maneuverable
  • One piece rotomolded canopy
  • Easily accessible control panel
  • Reflector and lighting package
  • Torsion bar suspension
  • Direct drive Sigma rotary screw airend
  • Transparent fuel tank
  • Thermostatically controlled combination valve
  • Heavy duty inlet filter
N/A
  • Onsite in a snap:
    With a lightweight and compact design, our small portable compressors are easy to transport.
  • Easy to operate:
    User-friendly controls for simple operation without a steep learning curve.
  • Durable and quiet operation:
    Roto-molded polyethylene (PE) enclosures provide optimal noise and impact protection.
Additional Information N/A The M15 and M17 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 a 4 micron inlet filters rated at 99.9% efficiency, allowing these units to operate in virtually any construction environment.

Optional 5 year warranty
To protect your investment, all of our Mobilair compressors are available with an optional 5 year warranty on the compressor airend.
N/A The M15 and M17 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 a 4 micron inlet filters rated at 99.9% efficiency, allowing these units to operate in virtually any construction environment.

Optional 5 year warranty
To protect your investment, all of our Mobilair compressors are available with an optional 5 year warranty on the compressor airend.
N/A Both the double-walled, rotomolded polyethylene canopy and the solid steel flooring protect the motor, airend, and critical components from dirt, water, and other contaminants. Rugged construction combined with extensive engineering allow the M27 to retain its value year after year. The canopy is also designed to provide extremely low noise levels. Maximum sound level measured at 23 ft. is 76 db(A).

The M27 also features Kaeser's patent-pending anti-frost control feature. This thermostatically controlled valve automatically controls the compressed air temperature in relation to the current ambient temperature, which protects construction tools from freezing up, increases tool life, and extends compressor fluid life.
N/A Both the double-walled, rotomolded polyethylene canopy and the solid steel flooring protect the motor, airend, and critical components from dirt, water, and other contaminants. Rugged construction combined with extensive engineering allow the M27 to retain its value year after year. The canopy is also designed to provide extremely low noise levels. Maximum sound level measured at 23 ft. is 76 db(A).

The M27 also features Kaeser's patent-pending anti-frost control feature. This thermostatically controlled valve automatically controls the compressed air temperature in relation to the current ambient temperature, which protects construction tools from freezing up, increases tool life, and extends compressor fluid life.
N/A Efficient and Reliable
A heavy-duty 3-cylinder Kubota diesel engine direct coupled to our energy saving Sigma Profile airend produces more air per gallon of fuel. The high capacity cold start battery ensures reliable operation even under extreme conditions. The M27 Utility's rugged, powder-coated steel cabinet is mounted on a galvanized frame and built to protect the machine from dirt, water, and other contaminants. The engine and compressor have separate inlet filters with maintenance indicators. This protection, combined with a high efficiency cooling system, allows the unit to operate in ambient temperatures up to 120 ºF.

ConvenientThe M27 Utility is very compact. It has both long and short side forklift slots as well as a single-point lifting hook for easy mounting/dismounting. The two 3/4" hose connections and controls are curbside for safety. The instrument panel features a full range of indicators, including hour meter, air pressure, fuel, and discharge temperature gauges. The canopy provides full access to the tool box and maintenance points. Sound and vibration isolation ensure smooth, quiet running for work crews and neighbors. Another important feature is the large 10.6 gallon fuel tank that provides extended operation - up to 8 full hours!.
Note N/A Specifications subject to change without notice. N/A Specifications subject to change without notice. N/A Specifications subject to change without notice.

Length includes tow bar.
N/A Specifications subject to change without notice. N/A Specifications subject to change without notice.