Procurement Of Spares For Acid And Alkali Unloading Pump Make Leak Proof Installed At Dm Plant And Etp Plant Of Ph-Iv Stps, Sarni. Procurement Of Spares For Acid And Alkali Unloading Pump Make Leak Proof Installed At Dm Plant And Etp Plant Of Ph-Iv Stps, Sarni. , Spares For Acid And Alkali Unloading Pump ( Make- Leak Proof, Model - Rd40n200 ) , Casing ( Part No. 1, Moc- Pp ) , Suction Flange ( Part No. 1B, Moc- Pp ) , Discharge Branch ( Part No. 1C, Moc- Pp ) , Discharge Flange ( Part No. 1D, Moc- Pp ) , Impeller ( Part No. 2, Moc- Pp ) , Back Plate ( Part No. 3, Moc- Pp ) , Back Plate Flange ( Part No. 3A, Moc- Gfp ) , Bearing Frame ( Part No. 4B, Moc- Ci ) , Bearing Cup ( Part No. 5, Moc- Ci ) , Shaft ( Part No. 7, Moc- En8 ) , Sleeve ( Part No. 8, Moc- Ceramic ) , Spacer ( Part No. 8H, Moc- En 8 / Ss 316 ) , Gland ( Part No. 9, Moc- Backelite ) , Bush ( Part No. 9 A, Moc- Cft ) , Gasket Imp ( Part No. 111, Moc- Ptfe ) , Gasket Casing ( Part No. 11 A, Moc- Ptfe ) , Gasket -Mr ( Part No. 11 B, Moc- Ptfe ) , Key ( Part No. 16, Moc- Steel ) , Bearing - Ib ( Part No. 101 A, Moc- Steel ) , Bearing- Ob ( Part No. 101 B, Moc- Steel ) , Oil Seal- Ib ( Part No. 102, Moc- Neoprene ) , Oil Seal- Ob ( Part No. 102 B, Moc- Neoprene ) , Ciprclip ( Part No. 108, Moc- Steel ) , Hex Bolt ( Part No. 109 A, Moc- Steel With Grp ) , Nipple ( Part No. 111, Moc- Gfp ) , Lock Washer ( Part No. 112 A, Moc- Steel ) , Brg. Lock Nut ( Part No. 113 D, Moc- Steel ) , O - Ring Discharge Flange ( Part No. 114 B, Moc- Viton ) , O- Ring ( Part No. 114 E, Moc- Neoprene ) , Oil Level Indicator ( Part No. 116, Moc- Aluminium ) , Breather ( Part No. 117, Moc- Pp ) , Seal Cover ( Part No. 122, Moc- Pp ) , Mechanical Seal ( Part No. 103 / 115, Moc- 20M, Gft / Ceramic )