Portable Air Compressors
Compressors Line
Kaeser’s MOBILAIR™ line of portable air compressors is designed and built for rugged use and dependable performance. A wide range of portable air compressor models and accessories are available to suit virtually any need. Kaeser portable compressors are known for there versatility, reliability, low cost of ownership, and they are built very user friendly.

Small Portable Compressors – 35 CFM - 105 CFM
Versatile, reliable, and easy to transport: Kaeser’s 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.
- Onsite in a snap – lightweight and compact design
- Easy to operate – user-friendly controls for simple operation
- Durable and quiet operations – roto-molded polyethylene provide optimal noise and impact protection
- 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
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Portable Compressors – 185 CFM - 195 CFM
Kaeser’s M55PE and M59PE portable air compressors produce 185 cfm and 195 cfm respectively at 100 psig and feature two large gull-wing doors made of roto-molded polyethylene (PE) allowing quick access to all components for easy servicing and reduced noise levels.
The steel chassis, torsion bar suspension, oversized tires, and lighting package ensure easy portability, safety, and excellent road handling, while the high capacity, cold start battery assures year round reliability.
The combination of the Sigma Profile airend and the proven Tier 4 Final diesel engine (Kubota on the M55PE and Hatz on the M59PE) delivers superior fuel economy and reliability. The on-board controller ensures reliable and efficient operations with touch button control making pressure adjustments simple and maintenance reminders and operating/service history alerts readily available to your service team.
These diesel air compressors are designed for:
- heavy-duty civil and commercial construction
- rental houses
- demolition
- sandblasting
- other site work applications
- portable backup for stationary units
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Portable Utility Compressor – 210 CFM
Kaeser’s range of portable compressors can tackle a wide range of applications. No matter what your needs are, we’ve got a compressor to get your job done.
- Maximum pressures up to 205 psig
- Optional compressed air treatment package
- Designed for cross-mounting on service vehicles
Advantages:
- Easy Maintenance – Large, wide-opening enclosure doors, all components are readily accessible
- Eco-friendly – “Low emission zone Mobilair” minimal pollutant emissions in accordance with US EPA emission standards

Portable Compressors – 295 CFM
The Mobilair M82 portable diesel air compressor delivers 295 cfm at 100 psig and is designed for heavy-duty civil and commercial construction, demolition, sandblasting, and other site work applications as well as portable backup for stationary units.
- Maximum pressures up to 205 psig
- Heavy-duty 4-cylinder Kubota diesel engine meets Tier 4 Final EPA emissions standards
Advantages:
- Easy maintenance – Large, wide-opening enclosure doors, all components are readily accessible
- User-friendly – Lifting eye and height-adjustable hitch with rigid tow bar make transporting easy. Large fuel tank provides up to 10 hours of operation
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Portable Compressors – 360 CFM to 600 CFM
Our large compressors are designed for continuous operation so they can deliver top-quality compressed air with maximum availability. With state-of-the-art motor and control technologies, these compressors are extremely economical and environmentally-friendly to run, either as stand-alone units or grouped together:
- Maximum pressures up to 205 psig
- Optional compressed air treatment
- Towable and stationary design options
- Optional refinery accessories
Advantages:
- Environmental-friendly – Advanced Deutz diesel engine with SCR catalytic converter meets Tier 4 emission standards
- Power-saving fan: Demand- based variable speed fan with Visco clutch generates up to 5% fuel savings
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Portable Compressor – 900 CFM
Kaeser’s M255 portable diesel compressor features variable pressures for exceptional jobsite flexibility and easy operation with the new SIGMA CONTROL MOBIL 2. Delivering up to 900 cfm, it is built for the big jobs, but weighs in under 8,000 lb and can be safely towed with a pick-up truck. The steel chassis, torsion bar suspension, oversized tires, and lighting package ensure easy portability, safety, and excellent road handling, while the high capacity, cold start battery assures year-round reliability.
- SIGMA PROFILE airend produces more air with less fuel consumption
- Heavy duty diesel engine complies with Tier 4 final emission standards
- SIGMA CONTROL Mobil 2 integrated controller
- Modulation control with variable pressure from 75 to 205 PSIG
- Heavy duty steel chassis
- Fully galvanized canopy
- 1 micron, 2-stage compressor inlet filter with maintenance indicator
- High capacity cold start battery ensures reliable operations even under extreme working conditions
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Portable Oil-Free Compressor – 1600 CFM
The flagship M500-2 combines the advantages of a two-stage oil-free rotary screw compressor with those of a mobile unit: maximum compressed air capacity and quality with unrivaled flexibility. For industrial equipment with high compressed air requirements the M500-2 ensures continuity of compressed air supply even during maintenance or renovation work. Other areas of application include refineries – e.g. for pipeline flushing. As a perfect team player, it easily integrates into existing stations.
- Compressed air aftercooler fitted as standard
- Fleet management at your fingertips – operating and maintenance reminders via laptop, smart phone, or tablet.
- Maximum long-term efficiency – innovate coatings that remain immune to temperatures up to 572F
- Minimal downtime – can run for two entire sequential shifts
- Refinery-ready – includes certified spark arrestor, engine shut-off valve and sealed floor plan
- Features to facilitate setup (chassis with parking brake, crane and rigging eyelets, forklift pockets)
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Electric Portable Compressor – 565-990 CFM
The Kaeser M250E and M255E offer the reliable energy efficiency of our electric industrial compressors and are specifically designed to withstand the rigors of outdoor use. In addition to the rugged, weatherproof design of the MOBILAIR compressors, the M250E and M255E compressors are capable of operating in climates from 14°F up to 104°F.
This makes them suitable for a wide range of applications including temporary capacity at plants during main compressor repair or short periods of increased demand. And at large work sites where compressed air may be needed at different locations over time such as bridges, mines, rail yards, roadways, shipyards, and tunnels. Their emissions-free electric drive makes them the perfect choice for use where diesel emissions cannot be safely ventilated.
- No downtime for refueling
- Little to no maintenance on an electric motor compared to a diesel engine
- Zero emissions and low noise make them safer in confined space
- Compact, easy portability, and convenient hook-up
- Complete with starters, internal electrics, and smart controls
- All- weather options
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Calgary
Lethbridge
Phone: 403-308-6718