Drum pumps in PP, with rigid discharge tube or flexible PVC discharge hose with stopcock. Fast simple decanting of liquids from drums, canisters and tanks. Very good chemical resistance, therefore also suitable for decanting acids, alkalis and aggressive cleaning agents. Delivery rate up to approximately 12 L/min. Stepless adjustment of pump immersion depth, ensuring good residual extraction. Flexible PVC discharge hose is 1,2 m long. The low level base non return valve ensures good removal of the liquid remaining in the barrel.