bids are invited for supply of pump spares s. s. shaft with key and nuts , s. s. impeller 1st stage , s. s. impeller 2nd stage , s. s. gland with studs and nuts , s. s. impeller neck ring de , s. s. impeller neck ring nde , s. s. shaft sleeve de , s. s. shaft sleeve nde , s. s. interstage partition bush , s. s. bearing cartridge de , s. s. bearing cartridge nde with cover and screws , s. s. wear ring , o ring insert , o ring for stuffing box , o ring for shaft sleeve , sleeve nut , gland flange , shaft sleeve , shaft , impeller , stage ring , disc seat , stage bush , discharge bush , splash ring , bracket upper half , bearing covernde , seal cover , bush bearing , distance sleeve , impeller key , seal cage , balancing disc valve total quantity : 52