Centrifugal Pump System and Spare Parts Supply for Demineralized Water Handling

Work Description - NA

This tender, issued by the Department of Atomic Energy through Bharatiya Nabhikiya Vidyut Nigam Limited, concerns the supply and safe delivery of a critical centrifugal pump system and its associated components. The bid, numbered GEM/2026/B/7873366, is open from August 4, 2026, at 3:45 PM until August 14, 2026, at 5:00 PM. The scope of work includes the provision of a horizontal end suction back pull-out type centrifugal pump designed for a flow rate of 205 cubic meters per hour against a delivery head of 50 meters, specifically for handling demineralized water. In addition to the main pump, the tender requires the supply of essential spare parts, ensuring operational continuity. These spares include a Bronze Impeller for pump model number PPH 16 M, a Drive End Bearing Cover and a Far End Bearing Cover, both of cast iron material grade IS 210 FG220, a Shaft Sleeve made from SS316, a Casing Gasket and an Impeller Nut Gasket, both of PTFE material, a Sleeve O-ring Seal, a Coupling Key, a Lock Nut, and a Coupling made of Carbon steel designed to connect the pump and motor for pump model PPH 16 M of Process Pumps make, bearing serial number H10l67M. The total quantity specified is 45 units, and the delivery destination is PFBR Kalpakkam.