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Kaeser Portable Air Compressors

The Air Systems Specialist With over 90 years of experience, Kaeser is the air systems specialist. Kaeser stands committed to providing the highest quality air system for your specific compressed air needs.


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 Mobilair portable air compressors are available in a wide range of sizes and pressures and are suitable for many applications. These include: sandblasting, pavement breaking, and general air tool use. Their extensive options allow customization to meet virtually any demand. Units are ideal for rental houses, repair trucks, and municipalities.

Each Mobilair features a heavy-duty chassis and canopy design to provide excellent protection from corrosion and the elements. Units feature powerful yet efficient engines from names you can trust: Honda, Kubota, Deutz, and Mercedes Benz. The package air flow design keeps the motor cool, even under demanding conditions. Features like our cold-start battery assure year-round availability.

Mobilair compressors feature large, slow-turning Sigma Profile™ airends for longer life and better efficiency with 15-20% more air per gallon of fuel than our competition. Superb reliability and simple maintenance save time and money. The patented Anti-frost Valve protects air tools from freezing when the ambient temperature is lower. This significantly increases tool service life.

Mobilair compressors are simple to operate, provide excellent component accessibility, and are easy to maintain. Their enhanced safety features and very low noise levels make them the perfect choice for any job site. Towable models have excellent handling with even weight distribution and feature a torsion bar suspension system. Superior efficiency means you can run them longer before refueling.