The A7VO Series is a robust variable displacement pump featuring an axial piston bent-axis design, specifically engineered for hydrostatic transmissions in open circuits. This pump offers exceptional flexibility, allowing the flow to remain proportional to the drive speed and displacement. Even at a constant drive speed, the flow is steplessly variable, providing precise control over your hydraulic system’s performance.

Operational Performance

• Stepless Variability: Achieve smooth, infinite adjustment of flow rates even when maintaining a constant drive speed.
• Proportional Flow: Output is directly linked to both drive speed and displacement for predictable power delivery.
• Fluid Versatility: Designed for high-performance operation on both mineral oils and fire-resistant fluids, making it suitable for hazardous or specialized environments.
• Advanced Control: Compatible with a comprehensive program of control devices, covering every regulating and control function required in modern hydraulics.

Key Technical Features

• High-Performance Rotary Group: Optimized for maximum efficiency and volumetric precision.
• Heavy-Duty Drive Shaft: The shaft is specifically engineered to be capable of absorbing radial loads, ensuring stability and reducing wear.
• Low Noise Operation: Precision engineering minimizes acoustic output, ideal for noise-sensitive industrial workplaces.
• Extended Service Life: Built with premium components and a design focused on long-term durability and minimal maintenance.