Hand Operated Drum Pumps

Hand drum pumps are manually powered devices that extract fluids from a container using a crank, lever, or other mechanism. They are useful for dispensing and transferring small volumes of fluid where there is no access to a power source. These hand-operated pumps, also known as manual or rotational drum pumps, are connected to an adapter that allows the pump's shaft to be placed through the bung hole of a drum or other container.