Roto Pumps is one of the leading industrial pump companies in the world. They have been providing efficient pumps for more than 50 years and are among the top ten global producers of Positive Displacement Pumps. Roto Pumps has installed more than 10,000 pumps across a range of industries, including Chemical Dosing Pumps and External Gear Pumps.
Roto’s Chemical Dosing Pumps are known for ensuring a smooth and non-pulsating flow of liquids irrespective of their level of viscosity, abrasiveness, and shear sensitive characteristics. These pumps are highly efficient in terms of providing high accuracy and repeatability. These pumps are suitable for low-flow applications as they are capable of handling a liquid flow as low as 0.68 LPH. They can easily handle the pumping applications involving the flow up to 500 LPH and pressure up to 24 bar. These pumps are used to inject chemicals into liquids, gas, and steam. They are the ideal pumps for applications requiring precise dosing. They can also efficiently handle applications with intermittent and continuous dosing along with proportionate dosing of media.
The External Gear Pumps are another kind of pumps provided by Roto that are known for their efficient performance. External Gear Pumps are kinds of Positive Displacement Pumps. Their machinery consists of two gears provided inside a cylindrical casing. Both the gears are fixed in a manner that their teeth are intermeshing with each other. One of the gears is linked to a motor that powers the gear to rotate. The rotation of the gear propels the other gear to rotate in the opposite direction. The circulation of both the gears lifts the liquid inside the pump and moves it along the axis from the suction end to the discharge end.
The sturdy built of the External Gear Pumps ensures easy transfer of viscous and abrasive media. Roto’s External Gear Pumps are available in a variety of materials including cast iron, cast steel, and duplex steel.
