Kaeser's rotary screw blowers: more air for your money

Kaeser screw blowers use up to 35 percent less energy than conventional rotary blowers and even achieve significant energy savings compared to currently available screw blowers. The combination of a blower airend with high efficiency SIGMA Profile rotors, flow-optimized components, efficient power transmission and drive components ensures exceptional performance, guaranteed by Kaeser in accordance with the stringent requirements of ISO 1217.

Smart design, compact, and ready for immediate use
Our COMPACT blowers are optionally available as a complete package to ensure easy commissioning and maintenance as well as reliable operation:

• Space-saving blowers complete with sound enclosure; modular design makes expansion easy
• Also suitable for nitrogen conveying applications (CN versions)
• Complete plug-and-play systems with integrated package controls and power supply: optionally available with wye-delta start (STC) or variable speed control (OFC)

Smart design, compact, and ready for immediate use
Our COMPACT blowers are optionally available as a complete package to ensure easy commissioning and maintenance as well as reliable operation:

• Also suitable for nitrogen conveying applications (CN versions)
• Complete plug-and-play systems with integrated package controls and power supply: optionally available with wye-delta start (STC) or variable speed control (OFC)

Powerful performance with minimal maintenance

With their uniform design concept, our large blower units can be individually configured and expanded to meet your needs. They are easy to maintain and operate, and can be equipped for outdoor installation.

• High-performance, energy-saving, and low-maintenance blower packages with tri-lobe blower blocks
• Also available for nitrogen conveying applications (N versions)

State-of-the-art process air with turbo blowers

Kaeser has expanded its product range with the introduction of magnetic bearing turbo blowers.

Turbo blowers are used wherever pressures as high as 20 psi are needed, e.g. wastewater treatment, aerobic fermentation and flue gas desulphurization.

For flow rates up to 4700 cfm there is the 200 hp series, and the 400 hp series for flow rates up to 10,000 cfm. Both of these model ranges include three PillAerator designs. Each impeller design delivers different pressures and flow rates.

The perfect fit: Aftercoolers/heat exchangers for Kaeser blowers

Kaeser aftercoolers/heat exchangers are specifically designed for use with Kaeser blowers. They are designed for all applications requiring an upper limit on the process air temperature. In addition, it is possible to recover heat energy with aftercoolers/heat exchangers.

Tough and ready for anything

Our bare block blowers provide maximum flexibility. The OMEGA series blowers with their three-lobe rotors minimize pulsation and include a wide range of rotary lobe blowers for stationary and mobile applications. They are manufactured in state-of-the-art, climate-controlled CNC production facilities and are rigorously tested at full load.