Large volumes of air delivered by these blowers
This company’s PillAerator turbo blowers (photo) are suitable for aeration processes with large air requirements in wastewater treatment. The blowers are also used for industrial applications, such as flotation, fermentation and fluidization. The turbo blowers deliver volume flows from 50 to 275 m3/min and differential pressures of 1.3 bars. The turbo impeller is driven by a high-speed motor whose shaft is mounted on magnetic bearings, enabling operation that is completely free of lubricants and wear. The smart magnetic bearing is protected against power failure and actively controls the rotor position to keep it in its orbit, even in the event of major operating-parameter fluctuations. The PillAerator is available for three optimized pressure ranges: 600 mbar, 800 mbar and 1,000 mbar. Hall A1, Stand 143/242 — Kaeser Kompressoren SE, Coburg, Germany