The working principle of Roto Gear Timed Dual – Flow Twin Screw Pumps is dependent on the rotation of two screw spindles in closed compartment. Wherein, a predefined clearance is maintained between the screw spindles as well as between the outside diameter of the screw spindles and the bore of the casing/liner in which the screw spindles are located. Each half of the screw spindles is left-handed and right-handed. Thus, when the spindles start rotating, driven by a pair of timing-gears located at the end of the screw spindles, the liquid is drawn towards the end of the screw spindles and entrapped between the bore of the pumping compartment as well as the flanks of the screws and is then propelled axially from both the ends towards the centre. Such a dual flow nullifies the axial thrust completely thereby enabling the screw spindles to remain in a state of hydraulic
A globally preferred brand in positive displacement pumps, Roto Pumps is a public listed company with presence across 5 continents and a rich legacy of over 50 years. Established in 1968, Roto Pumps is the pioneer manufacturer of Progressive Cavity Pumps in India, renowned for providing efficient and reliable pumping solutions to a diverse range of industries including Wastewater, Sugar, Paper, Paint, Oil & Gas, Chemicals & Process, Ceramics, Food & Beverages, Renewable Energy & Power, Mining & Explosives, Marine & and many more. With its state of the art manufacturing unit based at Greater Noida, India & Ultra modern R&D centre based at Noida, India, Roto Pumps is successfully exporting to more than 50 countries. Roto Pumps is ambitiously working towards its expansion by strengthening the strategic global partnerships, establishing new branches & subsidiaries across continents and aims to be among the top 5 positive displacement pump manufacturers with a presence in 100+ countries.
14, Roto House, Noida Special Economic Zone, Noida – 201305 U.P. India.
Noida, Uttar Pradesh
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