procurement of 2no pump spares of maxflow make pump for model no . - 124hpb-4 stage and 124hpb-5-stage pump from oem m/s maxflow pumps india limited on single tender enquiry , 4 stage pump shaft with keys , en-8 for 124 hpb-4-stage , impeller , bronze for 124 hpb-4-stage , balancing valve , bronze for 124 hpb-4-stage , disc seat , bronze for 124 hpb-4-stage , shaft sleeve ( s+d ) , bronze for 124 hpb-4-stage , discharge bush , bronze for 124 hpb-4-stage , balance valve bush , bronze for 124 hpb-4-stage , bush bearing ( de & nde ) , bronze for 124 hpb-4-stage , gland flange , bronze for 124 hpb-4-stage , sleeve nut , steel for 124 hpb-4-stage , oil seal , rubber for 124 hpb-4-stage , bearing block ( de & nde ) , ci for 124 hpb-4-stage , 5 stage pump shaft with keys , en-8 for 124 hpb-5-stage , impeller , bronze for 124 hpb-5-stage , balancing valve , bronze for 124 hpb-5-stage , disc seat , bronze for 124 hpb-5-stage , shaft sleeve ( s+d ) , bronze for 124 hpb-5-stage , discharge bush , bronze for 124 hpb-5-stage , balance valve bush , bronze for 124 hpb-5-stage , bush bearing ( de & nde ) , bronze for 124 hpb-5-stage , gland flange , bronze for 124 hpb-5-stage , sleeve nut , steel for 124 hpb-5-stage , oil seal , rubber for 124 hpb-5-stage , bearing block ( de & nde ) , ci for 124 hpb-5-stage