procurement of spares for sam make l.p. water pump and recycle water pump model ar 150 / 510 for ahp of unit no. 3 and 4 at, sgtps, mppgcl, birsinghpur on single offer basis.- 1 bearing housing 2 end cover / bearing cap outer 3 base top cover 4 lantern restrictor 5 impeller with nut and bolts 6 outer casing 7 shaft with keys 8 volute ( inner casing ) 9 wear plate ( b.side ) with insert 10 wear plate ( s.side ) with insert 11 shaft sleeve 12 split gland [ 1 no = 2 halves ] 13 expeller housing 14 expeller 15 dome nut & t-bolt ( 1 set=06 nos. ) 16 suction cover 17 key ( shaft sleeve / expeller ) 18 key ( coupling ) 19 laybrinth ( pump end ) 20 laybrinth ( drive end ) 21 flange suction cover 22 grease retainer 23 piston ring set ( 1set=4 nos ) 24 lock nut 25 bracket side cover 26 coupling ( dia 280 mm ) 27 fastener set ( 1 set consist of total quantity of fasteners applicable for one bare pump )