Working of Complex Pumps

Progressive Cavity Pumps are built and designed to transport liquids of varied nature and compositions. They can handle a diverse range of applications efficiently as they can be customized as per the requirements of the customers. The most common factors taken into consideration while customizing these pumps are the level of viscosity and chemical properties of the concerned media.

The machinery of the Progressive Cavity Pumps consists of a single helix-shaped rotor and a stator. The principle of positive displacement inspires the working of these kinds of pumps. The pump ensures efficient functioning in the form of the rotor revolving inside the stator while pulling the media inside the pump. The media then moves through the cavities lined inside the pump, and exits the pump from the discharge end.

Roto Pumps is one of the most popular Progressive Cavity Pump manufacturers in the market.  Besides providing PC Pumps, Roto also caters to the other PC Pumps manufacturers by providing high-quality Retrofit Spare Parts including rotors, stators and other spare parts such as all ranges of coupling rods, universal joint kits and shafts.  

Roto Pumps also provide quality External Gear Pumps that also work on the principle of positive displacement.

An External Gear Pump comes with a pair of gears fixed inside a casing.  One of the gears is powered to rotate by a motor fixed at its end. The rotation of a single gear compels the other gear to move in the opposite direction as the teeth of the gears are locked together. The opposite movement of these gears helps to lift the liquid inside the pump that fills the vacuum between the teeth of the gears and the casing. In this manner, the media is carried from the suction end to the discharge end of the pump.

Robust Industrial Pumps and Retrofit Spare Parts

Roto Pumps produces and supplies one of the best quality industrial pumps and retrofit spare parts in the market. They provide interchangeable rotors, stators, shafts, coupling rods and universal joint kits. Among several high-quality pumps provided by Roto, Wastewater Pumps and External Gear Pumps are known to be highly efficient and durable.

Roto Pumps is one of the leading Wastewater Pumps manufacturers. As their name suggests, Wastewater or Sewage Pumps are used to handle the transportation of dirty and contaminated fluids such as waste water, sewage and sludge. These kinds of applications are required in several projects such as to transfer industrial waste water, to treat the waste water to be reused, to treat the waste in sewers, to handle municipal water, to control and manage excess water due to floods and dewatering. The body and machinery of these pumps are made of robust material as the fluids usually handled by these kinds of pumps is highly corrosive and aggressive. The electric motor helps to run the pump. The pump is also equipped with a chopper impeller that rotates and lifts the materials inside the pump. This impeller is fitted with sharp blades that keep on chopping down the solid waste among the sewage to avoid blockage and assure the perfect functioning of the pumps. The impeller is fixed inside a casing whose surface is lined with tough material to prevent any damage to the body of the pump.

An External Gear Pump is a Positive Displacement Pump that operates with the help of two gears, hence its name. Both the gears are fixed inside a casing with interlocked teeth. A motor is used in these kinds of pumps as well to run the pump. The energy provided by the motor helps to move one of the gears. The movement of this gear compels the other gear to move in the opposite direction. This movement helps to lift the liquid inside the pump and makes it moves axially before discharging it from the other end of the pump.