Welgro DOV- Vertical series pumps are Openwell Submersible pumps of mono-block type designed for several submersible applications. The motors are of wet type, rewindable, water cooled type . In this pumps the casing & impeller are made up of Casted Iron & Stainless steel respectively. these motors are multistage type to attain higher heads. These pumps are suitable for applications in open well, swallow wells, mining, sump applications where the space is not constrained. The dynamically balanced rotor ensures vibration and noise free operation. The delivery ports are of thread type and the suction ports are covered with strainers. The precise design, materials combination, manufacturing process and stringent quality assurance procedures ensure high quality performance and durability of the pump.