Injector Head Assembly
Grips the tubing between counter-rotating chains and forces it in or out against well pressure. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
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Bill of materials
7 top-level lines · 18 rows shown · 82 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Gripper Chain | ctu-gripper-chain | 2× | 2 | — | part |
| 2 | Gripper Block | ctu-gripper-block | 24× | 24 | — | part |
| 3 | Injector Drive Motor 4 parts | ctu-injector-motor | 2× | 2 | 25 | assembly |
| 3.1 | Stator Assembly 3 parts | stator-assembly | 1× | 2 | 3 | assembly |
| 3.1.1 | Stator Core (laminations) | stator-core | 1× | 2 | — | part |
| 3.1.2 | Copper Winding | copper-winding | 1× | 2 | — | part |
| 3.1.3 | Slot Insulation | stator-insulation | 1× | 2 | — | part |
| 3.2 | Rotor Assembly 4 parts | rotor-assembly | 1× | 2 | 19 | assembly |
| 3.2.1 | Rotor Shaft | rotor-shaft | 1× | 2 | — | part |
| 3.2.2 | Rotor Core | rotor-core | 1× | 2 | — | part |
| 3.2.3 | Neodymium Magnet | neodymium-magnet | 16× | 32 | — | part |
| 3.2.4 | Ball Bearing | ball-bearing | 1× | 2 | — | part |
| 3.3 | Motor Housing | motor-housing | 1× | 2 | — | part |
| 3.4 | Ball Bearing | ball-bearing | 2× | 4 | — | part |
| 4 | Gearbox Housing | gearbox-housing | 1× | 1 | — | part |
| 5 | Helical Gear Pair | gear-pair | 2× | 2 | — | part |
| 6 | Load Cell | ctu-load-cell | 1× | 1 | — | part |
| 7 | Traction Cylinder | ctu-traction-cylinder | 2× | 2 | — | part |
Used in 1 assembly
Sourcing — likely vendors
Companies that make this · indicative price $5–$2k · MOQ & lead are typical| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| kbl.co.in ↗ | Pune, IN | Pumps & fluid systems | 200 units | 6–10 wks |
| leo.com.cn ↗ | Taizhou, CN | Pumps | 200 units | 6–10 wks |
| shaktipumps.com ↗ | Pithampur, IN | Pumps | 200 units | 6–10 wks |
| cnppumps.com ↗ | Hangzhou, CN | Pumps | 200 units | 6–10 wks |
| rotopumps.com ↗ | Noida, IN | Pumps | 200 units | 6–10 wks |