DBS side channel blower Atlas Copco is ideal for applications requiring flow rates up to 1000 m3/h for regular vacuum levels up to -350 mbar.
Principle of operation:
Atlas Copco DB series side channel blowers operate by transferring kinetic energy through a rotating impeller. The rotor is directly attached to the motor shaft. The rotor is available in a single variant (DBD and DBS models) or double variant (DBDt and DBSt models). This allows (direct drive gearbox) to suck in the pumped medium. It is then compressed in the side channel. DB series blowers can be used to produce both vacuum and compressed air at the capacity and differential pressure necessary for a given process. Available in single-stage (DBS and DBSt) and two-stage (DBD and DBDt) versions.