bids are invited for 1. eagleburgmann india pvt. ltd. make mechanical seal for ugp vacuum pump-complete bare rubber bellow mechanical seal type 560 030 mm , 2. supply of spares for above mechanical seal- part no. 1 of drawing a4r h240-br2, carbon face-rh assembly. , 3. supply of spares for above mechanical seal- part no. 2 of drawing a4r h240-br2, mating ring ceramic , 4. supply of spares for above mechanical seal- part no. 3 of drawing a4r h240-b-r2, mating ring packing , 5. supply of spares for above mechanical seal- set of elastomer and soft packing, 2 nos. in 1 set. , 6. description-ant ext ring, peek, part no. 2 drg. no.-r4a e684-a-r0 make - eagle burgman ltd. , 7. description- o-ring, vition, part no. 3 drg. no.-r4a e684- a-r0 make - eagle burgman ltd. , 8. description- coil spring, ss 316, part no. 5 drg. no.-r4a e684-a-r0 make - eagle burgman ltd. , 9. description- o-ring, vition, part no. 9 drg. no.-r4a e684-a-r0 make - eagle burgman ltd. , 10. description- o-ring, vition, part no. 3 drg. no.-r4a e685-a-r1 make - eagle burgman ltd. , 11. description- oring, vition, part no. 1a drg. no.-r4a e685-a-r1 make - eagle burgman ltd. total quantity : 64