Mud Discharge Pump
AssemblyCentrifugal pump drawing degassed mud from the vessel sump against the vacuum and returning it to the active mud pit. The pump runs against a partial vacuum on its suction side, so it is sized for adequate net positive suction head. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Mud Discharge Pump
8 top-level lines as of r112173| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Discharge Volute Casing | mud-degasser-discharge-casing | 1× | 1 | · | part |
| 2 | Discharge Impeller | mud-degasser-discharge-impeller | 1× | 1 | · | part |
| 3 | Discharge Mechanical Seal | mud-degasser-discharge-seal | 1× | 1 | · | part |
| 4 | Return Check Valve | mud-degasser-discharge-valve | 1× | 1 | · | part |
| 5 | Stator Assembly 3 parts | stator-assembly | 1× | 1 | 0 | assembly |
| 6 | Rotor Assembly 4 parts | rotor-assembly | 1× | 1 | 0 | assembly |
| 7 | Ball Bearing | ball-bearing | 2× | 2 | · | part |
| 8 | Oil Seal | oil-seal | 1× | 1 | · | part |