Sealing system Drum Pump: Mechanical Seal MS or Sealless SL
Type of impeller Drum Pump: Radial-flow impeller L or Axial-flow rotor R
Principle: Drum Pump with complete drum drainage RE
A movable sealing cap locks the pump foot and prevents the entered liquid from flowing back into the drum. The closing is carried out by a small lever below the hand wheel. With the motor is switched off, the pump tube holding the liquid can be removed and inserted into the next drum.
Principle: Mixing and Pumping MP (Drum Pump)
A special locking mechanism within the pump opens and closes the mixing apertures in the outer tube. Operation mode "pump only" and "mix & pump" can be changed by means of a hand lever.