These pumps are called Concrete Volute Pumps (CVP) because the casing and suction draft tube is cast in-situ concrete with rotating metallic part. These pumps comprise concrete volute casing, draft tube, grouted embedded, components and rotating assembly. These pumps find applications where large quantity of flow is required to be handled, most suitable for sea water application. Some of the advantages of KBL manufactured CVPs are high reliability, design simplicity, superior operating performance, vibration free equipment and low maintenance cost.