LOX Turbopump
AssemblySingle-stage oxygen pump geared off the hydrogen turbine shaft; runs slower because liquid oxygen is 16 times denser than hydrogen. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for LOX Turbopump
4 top-level lines as of r143754| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Pump Impeller | rocket-upper-stage-impeller | 1× | 1 | · | part |
| 2 | Helical Gear Pair | gear-pair | 1× | 1 | · | part |
| 3 | Ball Bearing | ball-bearing | 2× | 2 | · | part |
| 4 | Turbopump Shaft Seal | rocket-upper-stage-shaft-seal | 2× | 2 | · | part |