The PLUS in the name makes the difference:
PLUS technology combines proven Busch experience with cutting-edge features for Industry 4.0: Everything you need in one unit.
More than just vacuum pumps: With the PLUS technology you get your PLUS of possibilities:
+ fully connected
+ advanced control functionalities
+ condition monitoring
+ integration to any standard control system
+ two operating modes: pressure control and constant speed
+ large touch screen
+ intuitive menu navigation
