supply of seal spares items as per following specifications , seal mech complete with gland plate & sleeve for th pdg su make pump, model 150 x 100 x 250. fluid acidic water ( ph 5-7 ) , discharge pressure 5kg / cm2. mechanical seal as per drawing no.- 09-m377gz / 44.45-e6, manufacturer m / s. burgmann india ref po no- ht 0500003. , seal ring ( rotating face ) part no-200.00, material- carbon, for bp pdg beacon wear make pump, model 150 x 125 x 250. fluid acidic water ( ph 5-7 ) , discharge pressure 4kg / cm2. mechanical seal as per drawing no.- a04216 aa, manufacturerm / s. eagle poonawala. ref. po number ht0500001. , sleeve part no.:-400, material-ss316, for bp pdg beacon wear make pump, model 150 x 125 x 250. fluid acidic water ( ph 5-7 ) , discharge pressure 4kg / cm2. mechanical seal as per drawing no.- a04216 aa, manufacturer m / s. eagle burgmann ( i ) pvt.ltd. , gland part no.:- 500, material-.ss 316, for bp pdg beacon wear make pump, model 150 x 25 x 250. fluid acidic water ( ph 5-7 ) , discharge pressure 4kg / cm2. mechanical seal as per drawing no.- a04216 aa, manufacturer m / s. eagle poonawala. ref. po number ht0500001. => limited