Turbopump Assembly
AssemblySingle-shaft machine where a 25 MW turbine spins LOX and fuel centrifugal pumps at ~18,000 rpm. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Turbopump Assembly
7 top-level lines as of r98983| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | LOX Pump | liquid-rocket-engine-lox-pump | 1× | 1 | · | part |
| 2 | Fuel Pump | liquid-rocket-engine-fuel-pump | 1× | 1 | · | part |
| 3 | Turbine | liquid-rocket-engine-turbine | 1× | 1 | · | part |
| 4 | Inducer | liquid-rocket-engine-inducer | 2× | 2 | · | part |
| 5 | Shaft Seal Package | liquid-rocket-engine-shaft-seal-pack | 1× | 1 | · | part |
| 6 | Ball Bearing | ball-bearing | 4× | 4 | · | part |
| 7 | Pump Housing | liquid-rocket-engine-pump-housing | 1× | 1 | · | part |