Variable Displacement Double Pump A20VO

Variable displacement pump with two axial piston rotary groups in swashplate design for use in open circuit hydrostatic drives.

One suction port, two service line ports.

Designed principally for use in mobile applications.

The pump operates under self-priming condition, with tank pressurisation or with charge pump (sizes 130...260).

A wide variety of controls are available.

Setting of the constant power control is possible via external adjustments, even when the unit is operating.

The pump is available with a through drive to accept a gear pump or a second axial piston pump.

Output flow is proportional to drive speed and pump displacement and is steplessly variable between maximum and zero.