The Twin Screw Pumps function on the principle of positive displacement. A set of two spindles located inside a closed compartment helps to pull the liquid from the suction side of the pump as they rotate in opposite directions. A small gap is maintained between the casing inside the compartment and the rotating spindles. The spindles are fitted with timing gears at their ends. Besides these, a motor is used to start these pumps. The spindles pull the liquid towards the center while maintaining a perfect hydraulic balance. In this way, the liquid efficiently passes towards the discharge end of the pumps.
Roto Pumps offers top-quality Twin Screw Pumps with a unique feature of double profile screw spindles which ensures higher volumetric capability. These pumps comply to API 676, 3rd edition and are approved ATEX and CE.