Procurement Of Spares For Various Pumps, Installed In Ash Water Pump House Of Ash Handling Plant At 2X600mw, Unit 1 And 2, Sstpp, Mppgcl, Dongalia , High Pressure Water Pumps ( Model No. 200 / 250 Est, Sr. No. 81226501 / 10 / 1 ) , Neck Ring Part No. 1181 , Impeller Part No. 1500 , Low Pressure Water Pumps ( Model No. 250 / 250 Ast, Sr. No.81226501 / 30 / 1 ) , Neck Ring Part No. 1181 , Impeller Part No. 1500 , Model - 12 / 14 Ale-Mk1 Pump Pump Serial No. 81226501 / 90 / 1 Flushing Water Pump , Impeller Part No. 1500 , Neck Ring Part No. 1181 , Pump Shaft Part No. 1800 , Cowl Nut ( Lh ) Part No. 3001 , Cowl Nut ( Rh ) Part No. 3002 , Sleeve Nut ( Lh ) Part No. 3031 , Sleeve Nut ( Rh ) Part No. 3032 , Impeller Key Part No. 3200 , Coupling Part No. Rb-179-6 , Model -8 / 10 Cme-Ta Pump Pump Serial No. 81226501 / 50 Fly Ash Water Pump , Impeller Part No. 1500 , Neck Ring Part No. 1181 , Cowl Nut ( Lh ) Part No. 3001 , Cowl Nut ( Rh ) Part No. 3002 , Sleeve Nut ( Lh ) Part No. 3031 , Sleeve Nut ( Rh ) Part No. 3032 , Shaft Sleeve Part No. 2100 , Coupling Part No. Rb-228 , Sleeve O Ring Part No. 4250 , Coupling Key Part No. 3250 , Locking Washer Part No. 3020 , Lock Nut Part No. 3010 , Casing Top & Bottom Half Part No. 1001 / 1002 , Stuffing Box Bush Part No. 2402 , Shaft With Key Part No. 1800+3200 , Model No. Rn65-9 Chr Pump Seal Water Pump , Impeller , Shaft