OTAL container pumps are characterized by its basic stopper system that can be used in most common containers. During the pumping process, only the tube comes in contact with the liquid. This means that liquids that are transported with the use of tube models made out either PP, PVDF and stainless steel 304 cab be easily filled off. Various tube diameters can be individually adjusted to the required transfer volume. These pumps are equipped with a stop switch that allows basic pre-dosaging.