Product Catalog

Kaeser's rotary screw air compressors feature the proprietary Sigma Profile airend. Available from 3 to 600 hp with capacities from 5 to 3,308 cfm, and pressures up to 217 psig, all units are fully packaged, ready for hook-up. Unit shown features our Sigma Frequency Control variable speed drive. "T" versions with integral dryer also available on most models.

Kaeser's rotary screw air compressors feature the proprietary Sigma Profile airend. Available from 3 to 600 hp with capacities from 5 to 3,308 cfm, and pressures up to 217 psig, all units are fully packaged, ready for hook-up. Unit shown features our Sigma Frequency Control variable speed drive. "T" versions with integral dryer also available on most models.

Kaeser's AirCenters match the Sigma Profile rotary screw compressors with a high-efficiency refrigerated dryer, an appropriately sized receiver, and filtration to provide the level of air quality you require.

Kaeser's rotary screw air compressors feature the proprietary Sigma Profile airend. Available from 3 to 600 hp with capacities from 5 to 3,308 cfm, and pressures up to 217 psig, all units are fully packaged, ready for hook-up. Unit shown features our Sigma Frequency Control variable speed drive. "T" versions with integral dryer also available on most models.

These single-stage units increase air system pressure up to 650 psig. Units are baseplate-mount ed and range in size from 1/2 to 60 hp with capacities to 720 cfm. Booster compressors are ideal for many applications where a moderate amount of high-pressure plant air is required.

• Heavy duty cast iron construction
• ASME air receiver built with heavy gauge steel
• Rugged NEMA designed electric motor
• U.L. approved pressure switch
• OSHA approved beltguard - totally enclosed
• ASME approved safety relief valve
• ASME approved discharge air service valve
• Slow V-belt drive
• Dynamically balanced drive pulleys
• Large metal intake filter-silencers
• Manual condensate tank drain valve
• Dial read-out pressure gauge indicator
• Energy efficient - low power consumption

Industrial Quality for Your Shop

Kaeser®'s Airtower™ is an affordable, yet rugged rotary screw compressor package for any light industrial application including woodworking, machine shops, metal fabrication, and all sorts of vehicle maintenance and repair. Available in 3, 4, 5, and 7.5 hp, Airtower™s deliver reliability, energy efficiency, and easy maintenance. The all-in-one package includes a rotary screw compressor, dryer, tank, and drain in a compact, space-saving design that arrives fully assembled and ready to run.