Oswal electrical manufactures high quality re-generative self-priming monoblock pump sets. These pumps operate on fan cooled a.C induction motor. These pumps provide constant service for a long time for the absence of suction trouble. The company provides high quality rotor to prevent vibration and noise. Manufactured from high quality steel, the shaft helps to transmit rated horsepower. Most of these pumps are also provided with thermal over load protector. These pumps are widely used in several places. These pumps come with following salient features: