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.
Power Rotor Assembly parts and their functions
5 top-level parts · 5 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Power Rotor | 1× | Double-thread screw, integral shaft |
| 2 | Balance Piston | 1× | Axial thrust compensation |
| 3 | Shaft Key | 1× | Coupling drive key |
| 4 | Thrust Washer | 1× | Hardened washer that takes residual axial load not cancelled by the balance piston. |
| 5 | Oil Seal | 1× | Balance-piston back-seal |
3D model
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Build & assembly graph
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Bill of materials for Power Rotor Assembly
5 top-level lines · 5 rows shown · 5 parts total · indented to 3 levels| # | 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 |
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Where the power rotor assembly is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $2–$500. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳Inovance
inovance.com ↗
|
Shenzhen, CN | Drives & motion control | 500 units | 10–14 wks |
| sonacomstar.com ↗ | Gurugram, IN | EV driveline & motors | 500 units | 10–14 wks |
| broad-ocean.com ↗ | Zhongshan, CN | Electric motors | 500 units | 10–14 wks |
| nidec.com ↗ | Singapore | Motors, regional ops | 500 units | 10–14 wks |
| bosch.in ↗ | Bengaluru, IN | Automotive components | 500 units | 10–14 wks |