bids are invited for pump spares stage casing, cast iron , diffuser, cast iron , diffuser with distribution vanes, cast iron , impeller, bronze , impeller ring, bronze , shaft sleeve ds, steel , shaft sleeve nds, steel , pump shaft 5 stage , casing ring, bronze , casing cover suction side cast iron , casing cover delivery side cast iron , clamping plate cast iron , liquid deflector cast iron , bearing cover ds cast iron , bearing cover nds mild steel , inter stage bush, bronze , balancing ring cast iron , oil ring bearing , balancing disc bronze , bearing housing de-nde cast iron , distance sleeve, steel , oil ring, steel , set of keys c40 , set of o rings ne rubber , delivery casing ci , suction casing ci total quantity : 57