The twin screw pumps provided by Roto Pumps are dependent on the rotation of two screw spindles in a closed compartment. A pre-defined clearance is retained between the screw spindles as well as between screws and the bore of the casing. The twin screw pumps provided by Roto Pumps offers long and trouble free services life due to lack of metal to metal contact between the pumping elements.
The twin screw pumps from Roto Pumps can be run dry for a limited period of time. The dual flow of liquid in opposite direction balance the axial thrust in the twin screw pumps provided by Roto Pumps. The twin screw pumps offered by Roto Pumps provide higher volumetric efficiency due to unique double profile of screw flanks. The twin screw pumps provided by Roto Pumps offer uniform metered flow.
The twin screw pumps from Roto Pumps provide the capacity to handle diverse range of fluids. The twin screw pumps provided by Roto Pumps are safe to operate. The Twin screw pumps have an in-built relief valve that is designed to bypass upto a capacity of 100 percent.