Power Rotor Assembly
AssemblyThe single driven screw that transmits all input torque and does the pumping work. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Power Rotor Assembly
5 top-level lines as of r150310| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Power Rotor | screw-pump-power-rotor | 1× | 1 | · | part |
| 2 | Balance Piston | screw-pump-balance-piston | 1× | 1 | · | part |
| 3 | Shaft Key | screw-pump-shaft-key | 1× | 1 | · | part |
| 4 | Thrust Washer | screw-pump-thrust-washer | 1× | 1 | · | part |
| 5 | Oil Seal | oil-seal | 1× | 1 | · | part |