Precision return spring for LPVD100 hydraulic pump internal control assembly.
Pump-Specific Design: Tailored to fit LPVD100 hydraulic piston pumps.
Consistent Tension: Engineered for uniform compression and rebound.
High-Grade Spring Steel: Resists deformation and fatigue under pressure.
Key Pump Component: Supports valve plate or control mechanism return action.
Compact and Durable: Designed for repeated cycles in high-pressure systems.
The LPVD100 Hydraulic Pump Spring (YNF16635) is a small but essential internal control component used within the LPVD100 axial piston pump system. Typically installed in valve control or swash plate tension areas, this spring provides the necessary restoring force to maintain proper hydraulic regulation. Manufactured from heat-treated, high-carbon spring steel, it maintains dimensional stability and compression strength over thousands of operating cycles. This part is ideal for hydraulic repair workshops, OEM-equivalent rebuilders, and B2B spare parts suppliers needing high-frequency wear parts for pump servicing.
| Attribute | Specification |
|---|---|
| Pump Model | LPVD100 |
| Part Name | Return Spring / Control Spring |
| YNF Part Number | YNF16635 |
| Application Area | Valve control, swash plate, or piston set |
| Material | Heat-Treated Spring Steel |
| Tension Type | Compression |
| Diameter | Available on request (customizable) |
| Color/Finish | Natural or anti-corrosion coating |
| Condition | Brand New |
| Brand | YNF Machinery |
| Origin | China |
| MOQ | 10 Pieces |
| Shipping Methods | Express, Air, Sea |
| Payment Methods | T/T, L/C, PayPal |
| Application Area | Functional Role |
|---|---|
| LPVD100 Pump Repair | Maintains pressure in internal control systems |
| Hydraulic Pump Assembly | Used in swash plate or valve movement regulation |
| Spare Parts Stock | Essential wear item for pump rebuild kits |
| Excavator Fleet Service | Preventive maintenance for LPVD-series pumps |
Related Products:
LPVD100 Ball Guide
Cylinder Block for LPVD100 Pump
Valve Plate Spring Set
Complete Pump Rebuild Kit LPVD Series
FAQs:
Q: Is this spring suitable for other pump models?
A: This specific part is designed for LPVD100. We can provide other types upon request.
Q: What is the spring’s fatigue life?
A: It is tested for over 100,000 cycles under rated load.
Q: Can it be supplied with other internal parts as a set?
A: Yes, complete pump internal kits are available.
Ensure your LPVD100 pump system runs smoothly with YNF’s control springs (YNF16635). Designed for high-pressure hydraulic control environments, this spring maintains reliable tension and motion control inside pump assemblies. Popular among repair shops and spare parts resellers. Contact us now for pricing and delivery options.
Part number: 425-33-00111 Product name: Durocone Floating Seal Assembly Machine brand: Komatsu Model: HD605, HD785, HYDRAULIC, WA500, WA600, WD600
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