notice inviting tender for supply of spare parts of ammonia reflux pump on proprietary basis supply of spare parts of ammonia reflux pump on proprietary basis , shaft for ammonia reflux pump p-552part no.: 210.01moc: ss316pump make: m/s. sulzer pumps india ltd.pump model: zf 25-200pump sr. no.: 53867, 53868 , shaft sleeve for ammonia reflux pump p-552part no.: 523.01moc: ss316 hfpump make: m/s. sulzer pumps india ltd.pump model: zf 25-200pump sr. no.: 53867, 53868 , impeller part no.230.01 moc:cf-8m. , o ring part no.412.06, suitable for ammonia reflux pump (p-552 a/b), make: m/s sulzer india, pump modelzf-25-0200 , sr. no. 53867, 53868 , drg. no. cs985010602/r1; moc : ptfe , casing cover , pn-161.01 , moc : astm a 216 gr wcb ammonia reflux back pull out pump ( without motor , casing ,base plate & coupling )pump p-552 a/b , make sulzer india , model : zf-25-0200 ,sr no 53867,53868 , drg. no. cs985010602/r1