• Roto Pumps Limited

Progressive Cavity Pumps

Roto Pumps Limited manufactures Progressive Cavity Pumps. The pumping element in the Progresive Cavity Pumps comprises of a precision machined single external helix metallic rotor and a double internal helix elastomer stator. Due to special profile of Rotor and Stator, a sealing line is formed along the axis of the rotor, which is maintained at static or dynamic condition. As the rotor turns within the stator, these cavities progress from suction to discharge end of the progressive cavity pump carrying the fluid.
The use of genuine Roto replacement parts for your Roto pumps is the most cost effective option for maintenance of your Roto pumps. This not only reduces the risk of breakdown but also maintains higher volumetric efficiency & lower power consumption. The single source for all spare parts assures retaining the comprehensive warranty on both pump & spares. All the critical spare parts, including Rotor & Stator are manufactured in-house for consistent high standards under strict quality control.