bids are invited for pump part name : bottom ash overflow pump assembly drawing & position number : ntpc/ahp/baofp/250x200mm additional information : 250x200mm pump specifications should be as follows: 1. fluid to be handled: slurry 2. specific gravity of slurry: 1.002 3. rated capacity (m 3/hr): 827 4. type of suction: flooded 5. speed variation: (+)20% to (-)20% 6. pump operational duty : continuous 7. total dynamic head at specified rated capacity: 27 mwc 8. rated speed, rpm: 580 9. rated output of the drive motor, kw (at 50 deg c): 125 (pump should be compatible with motor of this capacity) 10. design temperature of water / slurry: 60 deg c 11. size of suction flange,mm: 250 nb 12. size of discharge flange,mm: 200 nb total quantity : 2