Rotary lobe blowers – Impressive reliability
Rotary lobe blowers from KAESER with the OMEGA Profile impress with their exceptionally durable construction. Thanks to a universal design concept, these blower systems are not only individually configurable and simple to expand - they also stand out for their ease of maintenance and handling. 

When specified with the optional control cabinet, KAESER rotary lobe blowers are transformed into ready-to-run, “Plug and Play” complete solutions, thus ensuring simple commissioning and reliable, economical operation. 

KAESER’s tried-and-tested rotary lobe technology is ideal for applications such as the pneumatic conveying of bulk materials, filter backwashing at drinking water installations, the aeration of biofilters and pools in the aquaculture sector, municipal and industrial wastewater treatment plants and the conveyance of nitrogen.

Performance data:

1.5 kW and 250 kW
Gauge pressure flow rate from 0.8 to 156 m³/min
Gauge pressure differential up to 1000 mbar
Your benefits:

Low investment costs – high efficiency
Rotary lobe blower systems from KAESER are unbeatable when it comes to operations with low working pressures and short running periods. The special OMEGA Profile featured on KAESER’s three-lobe rotary lobe blowers guarantees high levels of energy efficiency. Low investment costs pay off particularly quickly in applications and processes which require a reliable supply of a constant air volume.
Modular and compact
Thanks to their modular design, KAESER blower systems can be configured individually, depending on the application in question. Anything is possible, from simple sound enclosures to a fully automated system. What is more, KAESER rotary lobe blowers are designed to be particularly compact, meaning installation side-by-side poses no problem at all.
Robust and durable
When it comes to KAESER blower blocks and airends, “long service life” and “low maintenance costs” are no mere catchphrases. The foundations for these qualities are laid down during the manufacturing stage: All KAESER rotary lobe blowers feature precisely machined timing gears, highly durable roller bearings and precision-balanced rotors.