The A11VO piston pump is a variable displacement axial piston pump that operates based on the swashplate principle.
Its design consists of key components, including the swashplate, cylinder block, pistons, and valve plate. The swashplate is a critical component, as it controls the angle of the pistons, thereby regulating the flow of hydraulic fluid and providing variable displacement capabilities. This pump can operate at different displacement volumes, allowing for precise control of hydraulic flow and pressure.
Performance:
The A11VO series is known for its high-performance capabilities. It can generate substantial pressure and flow, making it suitable for a wide range of applications. The performance specifications of this series can vary depending on the specific model, but in general, it can deliver a pressure range of up to 400 bar and a flow rate of up to 160 liters per minute. These capabilities make it a versatile choice for various hydraulic systems.
Components and Parts:
The A11VO piston pump consists of several crucial components, each contributing to its reliable operation. The key parts include:
Swashplate: This adjustable component controls the piston angle, determining the pump's displacement volume. It is designed for precise control and durability.
Cylinder Block: The cylinder block houses the pistons and is responsible for converting the rotational motion of the input shaft into linear motion.
Pistons: The pistons move within the cylinder block and generate hydraulic pressure by reciprocating.
Valve Plate: This component contains valves that control the flow of hydraulic fluid into and out of the cylinders, ensuring smooth operation.
Drive Shaft: The drive shaft connects the pump to the power source (typically an electric or hydraulic motor).
Control Mechanism: A11VO pumps often include control mechanisms to adjust the swashplate angle and thereby the pump's displacement, allowing for variable flow and pressure output.