The small drum pump COMBIFLUX FP 314 is particularly suitable for pumping comparatively small quantities from containers such as cans or up to 200 litre drums. The small diameter of the outer tube allows pumping even out of narrow openings. The sealless COMBIFLUX FP 314 is designed on a modular basis and can either be operated with the commutator motor FEM 3070 or the battery motor FBM-B 3100. This way several pumps can be operated in series with one motor. motor is removable from the shaft, enabling many shafts with different liquids which cannot be cross-contaminated, to be driven with one single motor.