Multistage Pump Section
AssemblyStack of up to several hundred small centrifugal stages, each adding 5–8 m of head, in series-bolted housings. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Multistage Pump Section
6 top-level lines as of r56191| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Pump Impeller | electric-submersible-pump-impeller-stage | 180× | 180 | · | part |
| 2 | Stage Diffuser | electric-submersible-pump-diffuser | 180× | 180 | · | part |
| 3 | Pump Shaft | electric-submersible-pump-pump-shaft | 1× | 1 | · | part |
| 4 | Pump Housing | electric-submersible-pump-pump-housing | 3× | 3 | · | part |
| 5 | Stage Bearing | electric-submersible-pump-stage-bearings | 12× | 12 | · | part |
| 6 | Discharge Head | electric-submersible-pump-discharge-head | 1× | 1 | · | part |