Introduction

The DPVP series hydraulic pump is a widely used axial piston pump designed for heavy-duty applications in excavators, loaders, and industrial hydraulic systems. Known for its efficiency and durability, the DPVP series is an excellent solution for equipment that requires reliable hydraulic power. However, like any hydraulic pump, it requires periodic maintenance and spare parts replacement to ensure long-term performance.

Key Features of DPVP Pumps

• Compact axial piston design suitable for mobile equipment.

• High-pressure capability up to 350 bar.

• Consistent volumetric efficiency across a wide operating range.

• Compatible with various excavators and industrial machines.

Common Failures and Causes

1. Internal Leakage – Often caused by worn seal kits or cylinder block scoring.

2. Pressure Instability – Typically due to valve plate wear or spring fatigue.

3. Excessive Noise and Vibration – Linked to damaged piston shoes or misaligned shafts.

Recommended Spare Parts

Halies supplies OEM-quality spare parts for DPVP series pumps, including:

• Cylinder blocks

• Pistons and piston shoes

• Valve plates

• Drive shafts

• Seal kits

Conclusion

Routine inspection and timely replacement of critical components extend the service life of the DPVP hydraulic pump. Halies provides reliable, genuine-compatible spare parts for the DPVP series, helping operators reduce downtime and improve system performance.

Contact Halies Today

Looking for DPVP series hydraulic pump spare parts? Contact Halies Hydraulic today.

Contact Person: Mr. Roberto

Email: jshanlishi03@jshanlishi.com

WhatsApp: +86 139 0153 6676

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Phone: +86 139 0153 6676

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