YEOSHE A10VSO Series is a swash plate variable displacement axial piston pump designed for open circuit hydraulic systems. Output flow can be adjusted according to drive speed and swash plate angle, providing stable and highly efficient hydraulic power output. The product features high pressure capability, low noise operation, long service life, and excellent energy efficiency, making it suitable for industrial hydraulic systems requiring long-term stable operation.

The A10VSO Series adopts high-precision manufacturing technology and durable structural design to effectively reduce flow pulsation and operating noise, improving system stability and overall efficiency. Through its variable displacement control mechanism, output can be adjusted according to actual requirements, helping reduce energy consumption and system heat generation while improving equipment lifespan and maintenance efficiency.

In addition, the A10VSO Series supports multiple control methods and through drive design, allowing combination with other hydraulic pumps to form tandem or multiple pump systems, increasing hydraulic system integration flexibility and equipment space utilization for diversified industrial applications.

Model Range: P-A10VSO18、P-A10VSO28、P-A10VSO45、P-A10VSO71、P-A10VSO100、P-A10VSO140
Displacement: 10cc ~ 140cc
Maximum Pressure: 350 bar

For more technical information or application recommendations, please feel free to contact us.
YEOSHE provides efficient and reliable hydraulic solutions for the future.

• Features

Swash Plate Variable Displacement Design
Uses a swash plate variable displacement pump design with an axial piston rotating group, suitable for open circuit hydrostatic drive systems.
Flow Proportional to Speed and Displacement
Output flow changes proportionally with drive speed and displacement, improving system control efficiency.
Stepless Variable Control
Continuous variable displacement control is achieved by adjusting the swash plate angle to meet different operating requirements.
Dual Drain Port Design
Equipped with two drain ports to improve installation flexibility and system adaptability.
Excellent Suction Performance
Provides excellent suction capability to maintain stable operation and reduce cavitation risk.
Low Noise Operation
Optimized internal structure effectively reduces operating noise and flow pulsation.
High Power-to-Weight Ratio
Combines high output performance with compact structure to improve equipment design flexibility and save installation space.
Multiple Control Options
Supports various controller configurations to meet different hydraulic system requirements.
Fast Control Response
Fast response time improves operating efficiency and system stability.
Through Drive Design
Allows connection of additional gear pumps or same-size axial piston pumps through the output shaft, achieving 100% drive capability.
Wide Range of Applications
Suitable for mineral oil and HF hydraulic fluids, widely used in machine tools, hydraulic power units, automation equipment, and industrial hydraulic systems.

• Specifications / Notes