Operating Principle
The VP1‑130‑L is a fixed displacement axial piston pump that works on the principle of axial piston movement within a swashplate design. Multiple pistons are arranged in a circular pattern and move axially back and forth as the shaft rotates. This motion creates alternating suction and pressure phases, allowing hydraulic fluid to be drawn in and pushed out at a consistent volume. Because the displacement is fixed, the pump delivers a steady and predictable flow per revolution. The design ensures high efficiency, smooth operation, and reliable performance under demanding working conditions.
