bids are invited for pump spares for water system coupling half dwn pdr 219391r1 sln 2 , coupling half dwn pdr 219391r1 sln 3 , coupling half dwn pdr 219391r1 sln 4 , coupling half dwn pdr 219391 sln 5 , coupling half dwn pdr 219391r1 sln 6 , sprocket drive and driven dwn pdr 277909 , pump shaft with key and lock nut , lantern ring f scale pit booster pump , head shaft and coupler dwn pdr 284325 , imp shaft f rhob cw f1 pump pdr 284326 , impeller wear ring f f1 pump pdr 284326 , modified taper lock bush pdr 278355 , imp shaft f w2 slurry pump pdr 284410 , sleeve f scalepit k2 pump pdr 284411 , shaft f scalepit k2 pump dwn pdr 284411 , lock nut f scalepit k2 pump pdr 284411 , coupling g b side dwn pdr 284474 , shaft column pipe pdr 375329 pn 5 8 , shaft column pipe pdr 375330 pn 4 6 , shaft column pipe pdr 375330 pn 1 3 , shaft f rhob b wash k1 pump pdr 284610 , sleeve f rhob b wash k1 pump pdr 284610 , sleeve f r cooling k1 pump pdr 284611 , sleeve f dc 2 m1 pump pdr 284611 pn 02 , sleeve f dc 4 k1 pump pdr 284611 pn 03 , sleeve f m water feed f1 pump pdr 284611 , impeller shaft f cold well pump ph 18 , shaft f w1 cwph aux pump pdr 375306 , shaft f settling tank f1 pump pdr 375336 total quantity : 121