bids are invited for supply of spare parts for sfsb cooling pumps 1_constant level oiler ,item no. 4811 and as per attached details , 2_o-ring size id 152 mm x chord dia 5 mm item no. 4250-1, material epdm and as per attached details - o-ring size id 152 mm x chord dia 5 mm item no. 4250-1, material epdm and as per attached details , 3_o-ring size id 80 mm x chord dia 3 mm ,item no. 4250, and as per attached details - o-ring size id 80 mm x chord dia 3 mm ,item no. 4250, and as per attached details , 4_casing split flange gasket size id 850 mm x od 1150 mm x thk 0.18 mm and as per attached details - casing split flange gasket size id 850 mm x od 1150 mm x thk 0.18 mm and as per attached details , 5_suction slip on flange gasket size id 462 mm x od 533 mm x thk 3 mm and as per attached details - suction slip on flange gasket size id 462 mm x od 533 mm x thk 3 mm and as per attached details , 6_delivery slip on flange gasket size id 462 mm x od 533 mm x thk 3 mm and as per attached details - delivery slip on flange gasket size id 462 mm x od 533 mm x thk 3 mm and as per attached details , 7_bearing isolator size 75 mm ,item no. 2785-2, and as per attached details , 8_bearing isolator size 69 mm ,item no. 2785-1, and as per attached details , 9_impeller wear ring ,item no. 1600, and as per attached details , 10_casing wear ring ,item no. 1181, and as per attached details , 11_locking washer ,item no. 3020, and as per attached details , 12_lock nut size m70 x 2 ,item no. 3010, and as per attached details total quantity : 94