Roller Pump Module
AssemblyTwin-roller peristaltic pump that displaces blood by compressing tubing against a curved raceway. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Roller Pump Module parts and their functions
8 top-level parts · 35 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Pump Rotor Arm | 1× | Rotating arm that carries the two rollers around the raceway at 0–250 rpm. |
| 2 | Occluding Roller | 2× | Occluding rollers |
| 3 | Pump Raceway | 1× | Semicircular stainless channel that backs the tubing during roller compression. |
| 4 | Occlusion Adjuster | 1× | Calibrated screw mechanism that sets roller-to-raceway gap for near-complete occlusion. |
| 5 | Emergency Hand Crank | 1× | Manual backup drive |
| 6 | Servo Motor 4 parts | 1× | Brushless drive |
| 7 | Encoder | 1× | Speed feedback |
| 8 | Ball Bearing | 4× | Deep-groove radial ball bearing. |
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Bill of materials for Roller Pump Module
8 top-level lines · 19 rows shown · 35 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Pump Rotor Arm | heart-lung-machine-pump-rotor | 1× | 1 | · | part |
| 2 | Occluding Roller | heart-lung-machine-roller | 2× | 2 | · | part |
| 3 | Pump Raceway | heart-lung-machine-raceway | 1× | 1 | · | part |
| 4 | Occlusion Adjuster | heart-lung-machine-occlusion-adjuster | 1× | 1 | · | part |
| 5 | Emergency Hand Crank | heart-lung-machine-hand-crank | 1× | 1 | · | part |
| 6 | Servo Motor 4 parts | servo-motor | 1× | 1 | 24 | assembly |
| 6.1 | Stator Assembly 3 parts | stator-assembly | 1× | 1 | 3 | assembly |
| 6.1.1 | Stator Core (laminations) | stator-core | 1× | 1 | · | part |
| 6.1.2 | Copper Winding | copper-winding | 1× | 1 | · | part |
| 6.1.3 | Slot Insulation | stator-insulation | 1× | 1 | · | part |
| 6.2 | Rotor Assembly 4 parts | rotor-assembly | 1× | 1 | 19 | assembly |
| 6.2.1 | Rotor Shaft | rotor-shaft | 1× | 1 | · | part |
| 6.2.2 | Rotor Core | rotor-core | 1× | 1 | · | part |
| 6.2.3 | Neodymium Magnet | neodymium-magnet | 16× | 16 | · | part |
| 6.2.4 | Ball Bearing | ball-bearing | 1× | 1 | · | part |
| 6.3 | Encoder | encoder | 1× | 1 | · | part |
| 6.4 | Motor Housing | motor-housing | 1× | 1 | · | part |
| 7 | Encoder | encoder | 1× | 1 | · | part |
| 8 | Ball Bearing | ball-bearing | 4× | 4 | · | part |
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Where the roller pump module 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 $5–$2k. How estimates work| 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 |