Helm Pump (Steering Pump)
AssemblyVariable-displacement swashplate pump mechanically driven by the steering wheel. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Helm Pump (Steering Pump) parts and their functions
6 top-level parts · 17 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Pump Block | 1× | Aluminum or ductile iron body |
| 2 | Swashplate | 1× | Angled rotating plate that varies displacement |
| 3 | Piston Set | 9× | Radial pistons in bores |
| 4 | Port Plate | 1× | Valve timing and porting plate |
| 5 | Shaft Seal | 1× | Mechanical seal on input shaft |
| 6 | Ball Bearing | 4× | Pump shaft and swashplate bearings |
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Bill of materials for Helm Pump (Steering Pump)
6 top-level lines · 6 rows shown · 17 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Pump Block | marine-steering-pump-block | 1× | 1 | · | part |
| 2 | Swashplate | marine-steering-swashplate | 1× | 1 | · | part |
| 3 | Piston Set | marine-steering-piston-set | 9× | 9 | · | part |
| 4 | Port Plate | marine-steering-port-plate | 1× | 1 | · | part |
| 5 | Shaft Seal | marine-steering-shaft-seal | 1× | 1 | · | part |
| 6 | Ball Bearing | ball-bearing | 4× | 4 | · | part |
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Where the helm pump (steering pump) 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 |