Rudder Drive (Hydraulic Pump & Valve)
AssemblyElectric motor powering a variable-displacement pump feeding a proportional solenoid valve. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Rudder Drive (Hydraulic Pump & Valve) parts and their functions
7 top-level parts · 10 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Drive Motor | 1× | 3–5 kW AC induction motor |
| 2 | Hydraulic Pump | 1× | Fixed-displacement gear pump, ~20 cc/rev |
| 3 | Proportional Solenoid Valve | 1× | Proportional directional control valve |
| 4 | Relief Valve | 1× | System overpressure protection |
| 5 | Flow Divider / Steering Valve | 1× | Steering / holding valve balance |
| 6 | Valve Manifold Block | 1× | Ductile iron valve sandwich body |
| 7 | Connector | 4× | Power and signal connectors |
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Bill of materials for Rudder Drive (Hydraulic Pump & Valve)
7 top-level lines · 7 rows shown · 10 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Drive Motor | marine-autopilot-drive-motor | 1× | 1 | · | part |
| 2 | Hydraulic Pump | marine-autopilot-pump | 1× | 1 | · | part |
| 3 | Proportional Solenoid Valve | marine-autopilot-solenoid-valve | 1× | 1 | · | part |
| 4 | Relief Valve | marine-autopilot-relief-valve | 1× | 1 | · | part |
| 5 | Flow Divider / Steering Valve | marine-autopilot-flow-divider | 1× | 1 | · | part |
| 6 | Valve Manifold Block | marine-autopilot-manifold-block | 1× | 1 | · | part |
| 7 | Connector | connector | 4× | 4 | · | part |
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Where the rudder drive (hydraulic pump & valve) 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 |