Aseptic Class I and 3-A certified, the Watson-Marlow MasoSine Certa EHEDG Type EL pump has FDA- and EC 1935-compliant contact parts and a sinusoidal rotor. Products such as chocolate, cheese curd, soft fruit, sauces and pie fillings can be pumped without degradation. The self-draining pump is suitable for applications at all stages of a process, from unloading raw material to a storage tank; through transfer to a mixer, agitator, reactor or cooking vessel; to final transfer to the filling line.