ViscoTwin pumps are setting a new standard for sanitary design. The mechanical seals are fully exposed to 100% of the passing CIP liquid and the pump is 100% drainable by design. There are almost no limitations in media viscosity, pumping product from water to silicone at discharge pressures from 230 to 360 psi. With dual mechanical seals, the pumps can run dry for extended periods. It primes low viscous media up to 3 feet and operates with extremely high suction at an NPSH of 3 to 4 feet. It does not get airborne ever. The pump is fully by-directional.
This animation provides an exploded view of the pump with all major components clearly differentiated. It demonstrates the pump’s simplistic and elegant design which in turn provides easier maintenance that can be done more frequently or as needed without extensive downtime.
This 8 second animation shows the twin screws in motion