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A11VO and A11VLO series of axial piston pumps, which share a highly similar internal structure based on a slanted disc design. These pumps offer reliable performance and flexible control options, making them ideal for a wide range of industrial applications.
Both series feature a robust rotating assembly where the spindle drives the inclined plate, enabling the plunger to reciprocate within the cylinder bore. Displacement is infinitely adjustable via a hydraulic-controlled variable mechanism that adjusts the tilt angle of the inclined plate. The tilt plate is supported by precision bearings, ensuring stability and balance, while the control valve regulates variable cylinder pressure and controls the swing angle for precise operation.
A key distinction lies in the control options: the A11VLO supports mechanical or hydraulic variable control, whereas the A11VO is compatible with electric proportional control, offering greater integration potential with automated systems.
Commonly used models include:
Single pumps: A11VO145, A11VO190, A11VO260, A11VLO190, and A11VLO260, with configurations such as LRDS (constant power control) and DU2 (proportional variable control).
Combination pumps: Dual and triple setups like A11VLO190 + A11VO145, offering customized flow solutions.
Special variants: Models with enhanced controls, such as A11VO260LG2DU2/11L-NPD12K84 (constant power) and A11VLO190LRDU2 (proportional control).
A11VO and A11VLO series of axial piston pumps, which share a highly similar internal structure based on a slanted disc design. These pumps offer reliable performance and flexible control options, making them ideal for a wide range of industrial applications.
Both series feature a robust rotating assembly where the spindle drives the inclined plate, enabling the plunger to reciprocate within the cylinder bore. Displacement is infinitely adjustable via a hydraulic-controlled variable mechanism that adjusts the tilt angle of the inclined plate. The tilt plate is supported by precision bearings, ensuring stability and balance, while the control valve regulates variable cylinder pressure and controls the swing angle for precise operation.
A key distinction lies in the control options: the A11VLO supports mechanical or hydraulic variable control, whereas the A11VO is compatible with electric proportional control, offering greater integration potential with automated systems.
Commonly used models include:
Single pumps: A11VO145, A11VO190, A11VO260, A11VLO190, and A11VLO260, with configurations such as LRDS (constant power control) and DU2 (proportional variable control).
Combination pumps: Dual and triple setups like A11VLO190 + A11VO145, offering customized flow solutions.
Special variants: Models with enhanced controls, such as A11VO260LG2DU2/11L-NPD12K84 (constant power) and A11VLO190LRDU2 (proportional control).
