A powerful screw blower in a compact package
Kaeser Kompressoren
The CBS (photo) now brings all the advantages of screw blower technology to lower-flowrate applications. For municipal or industrial wastewater treatment plants requiring compressed air with differential pressures up to 1,100 mbars, the CBS screw blower delivers flowrates from 2.3 to 12.2 m³/min, with power from 7.5 to 22 kW. The CBS is also suitable for applications such as production of aeration air in water treatment and for bioreactors, flotation and fluidization. It is up to 35% more efficient than conventional rotary blowers, and even offers significant energy advantages in the two-digit range compared to other screw and turbo blowers on the market, says the company. One screw blower is so powerful that it efficiently covers the control range of two or three rotary blowers. Hall A1, Stand 143/242 — Kaeser Kompressoren SE, Coburg, Germany