Multistage Centrifugal Pump
AssemblyStacked centrifugal stages in a tubular housing that add pressure incrementally to lift fluid up the production tubing. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Multistage Centrifugal Pump
9 top-level lines as of r56145| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Pump Stage 2 parts | esp-pump-stage | 80× | 80 | 0 | assembly |
| 2 | Pump Housing | esp-pump-housing | 1× | 1 | · | part |
| 3 | Pump Shaft | esp-pump-shaft | 1× | 1 | · | part |
| 4 | Pump Discharge Head | esp-pump-head | 1× | 1 | · | part |
| 5 | Pump Intake Base | esp-pump-base | 1× | 1 | · | part |
| 6 | Stage Thrust Washer | esp-pump-thrust-washer | 80× | 80 | · | part |
| 7 | Ball Bearing | ball-bearing | 4× | 4 | · | part |
| 8 | O-Ring Set | oring-set | 2× | 2 | · | part |
| 9 | Fastener Set | fastener-set | 1× | 1 | · | part |