Eternal Hydraulic A11V(L)O Axial Piston Variable Pump
A11VO pump is a variable displacement axial piston pump. It has a swashplate design for open circuit hydrostatic drives and is designed primarily for use in mobile applications.
The pump is available in the following sizes: 40 | 60 | 75 | 95 | 130 | 145 | 190 | 260 cc/rev and has a nominal pressure of 350 bar and a peak pressure of 400 bar.
Flow is proportional to the drive speed and displacement. By adjusting the swash plate, the flow can be changed seamlessly.
→A11VO Piston Pump PDF
Features A11VO Pump
- All-purpose high pressure pump with through-drive
- Through-drive for mounting of further pumps up to same nominal size
- Optional charge pump for sizes 130cc/rev to 260 cc/rev
- Pump operates under self-priming conditions, with tank pressurisation, or with an optional built-in charge pump (impeller, A11VLO)
- Comprehensive range of control options is available matching any application requirement
- Power control option is externally adjustable, even when the pump is running
- Variable axial piston pump of swashplate design for hydrostatic drives in open circuit hydraulic system.
- Designed primarily for use in mobile applications.
- The pump operates under self-priming conditions, with tank pressurization, or with an optional built-in charge pump
(impeller). - A comprehensive range of control options is available matching any application requirement.
- Power control option is externally adjustable, even when the pump is running.
- The through drive is suitable for adding gear pumps and axial piston pumps up to the same, i.e. 100% through drive.
- The output flow is proportional to the drive speed and
infinitely variable between qV max and qV min = 0.
Application of A11VO Pump
Piston pumps are widely used in high-pressure, high-flow, high-power systems and where the flow needs to be regulated, such as mobile and construction equipment, engineering vehicles, heavy-duty planers, metal forming and stamping, machine tools, hydraulic presses, oilfield equipment, mining and metallurgical machinery, marine and other hydraulic systems.
Related Product
The A10VO and A10VSO are variable pumps with axial piston rotary group in swashplate design for hydrostatic drive in an open circuit. Flow is proportional to drive speed and displacement. The flow can be steplessly changed by controlling the cradle. For axial piston units with swashplate design, the pistons are arranged axially relative to the drive shaft.