bids are invited for pumps private ltd spare o ring bell mouth part no- 4250 , spare o ring casing part no- 4250-1 , spare o ring rm pipe part no- 4250-2 , o ring st box part no- 4250-3 , spare key thrust block part no- 3280 , spare impeller key part no- 3200 , spare anti rotation pin part no- 4221 , spare key solid muff coupling part no- 3260 , spare flexible coupling ph mhpart no-4830 , spare pump bearing bush part no- 2830 , spare rising main pipe intermediatepart no-1151 , spare rising main pipe bottom part no-1150 , spare lock nut part no- 3011 , spare adjusting ring part no- 1822 , spare ratchet pin part no- 2004 , spare gland one set consisting of 2 halves part , spare loose stuffing box part no- 2401 , spare bearing end cover ratchetpart no- 2880 , spare thrust bearing housing part no- 2882 , spare thrust block part no- 2883 , spare coupling bush for flexible coupling of pump , spare intermediate bearing sleeve part no - 2834 , spare casing and diffuser part no - 1030 , spare solid muff coupling part no - 2050 , spare split collar part no - 2060 , spare impeller wearing ring de part no - 1601 , spare impeller wearing ring part no - 1602 , spare gland sleeve part no- 2106 , spare int bush bearing bracket part no- 2802 , spare rising main pipe intermediate part no-115 , spare logging-lantern ring part no- 2301 , spare suction bell mouth part no- 4910 spare for napw pumps make ms wilo mather and platt total quantity : 148