China New HPV102 Excavator Hydraulic Pump
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Model: HPV102 | Part name: hydraulic Pump |
Brand: SWAFLY | Place of Origin: China |
Condition: Original Genuine & Oem New | Warranty: 12 months |
MOQ: 1 pcs | Production Capacity: 500pcs /Month |
Standard or Nonstandard: Standard | Payment Term: L/C,T/T, Western Union, Tradeassurance |
Delivery Time: 1-3 days (depend on order) | Means of Transport: By Sea, Air or DHL/FEDEX/TNT/EMS |
Guarantee: We will check the parts and send detail pictures to buyer to confirm before shipping. |
Technical Overview of the China New HPV102 Excavator Hydraulic Pump
The HPV102 Hydraulic Pump is a high-performance, axial piston pump designed for heavy-duty excavators, offering advanced hydraulic efficiency and reliability in demanding construction and mining applications. Engineered with a swashplate design, it utilizes variable displacement technology to dynamically adjust flow rates and pressure outputs in response to load requirements, ensuring optimal energy utilization and reduced fuel consumption. The pump features a robust cast iron housing with precision-machined components, including hardened steel pistons and slippers, to withstand extreme operating pressures (up to 350 bar) and minimize wear under high cyclic loads.
Key innovations include an integrated load-sensing control system (LS) and pressure compensation (PC) valve, enabling precise flow modulation and stable operation across varying hydraulic demands. The HPV102 also incorporates a dual-stage filtration system to enhance contamination resistance, prolonging service intervals and component lifespan. Its electro-hydraulic proportional control interface allows seamless integration with modern excavator electronic management systems (EMS), supporting real-time adjustments for speed, torque, and hydraulic response.
Thermal management is optimized through advanced porting geometry and high-efficiency cooling channels, mitigating overheating risks during prolonged operation. Additionally, the pump’s compact, modular design simplifies maintenance and compatibility with diverse hydraulic circuit configurations. Compliant with ISO 4406 and SAE J1171 standards, the HPV102 is engineered for durability in harsh environments, featuring anti-corrosion coatings and compatibility with biodegradable hydraulic fluids.
Typical applications include excavator arm/boom actuation, swing mechanisms, and auxiliary attachments, delivering consistent power density and low-noise operation (≤75 dB(A)) across a broad temperature range (-20°C to 90°C).






