The DPVO is a high-pressure pump with a range of up to 400 kW and a displacement between 108 cm3 and 215 cm3, and is suitable for all mobile drive requirements in an open circuit. The DPVO can also be equipped with different controllers through its modular design system, for example . load sensing (LS), power controller (LR) and proportional controller (EL). Combinations of these controllers are also possible. The DPVO is a single pump and can be flange-mounted directly onto the Liebherr diesel engines, as well as on one or more output units of splitter boxes. It has a 100% through-drive option.

The DPVD is available as variable flow double pump for a performance of 300 kW with a rated capacity of 216 cm3 (2x108 cm3) for the open circuit. The tandem or back-to-back arrangement ensures a compact design. The DPVD is available with a proportional controller (EL) and integrated pressure cut off (DA).

The DPVP is an adjustable tandem parallel pump with an integrated splitter box available for the open circuit with rated capacities of 216 cm3 (2x108 cm3) and 330 cm3 (2x165 cm3). The parallel arrangement of the drives means the DPVP has an extremely compact design. The housing is designed for confined installation spaces and can be mounted directly onto the Liebherr diesel engine. Different PVG transmission ratios, a third output unit and various through-drive options allow maximum flexibility. The usual control functions such as proportional (EL), load sensing (LS), control pressure proportional (SD) and combinations of these are possible.

Specially designed for the closed circuit, the DPVG meets all requirements for hydraulic components in closed hydrostatic circuits, such as four-quadrant operation. The DPVG features all the required components for the closed circuit, such as an auxiliary oil supply and servo oil pump, as well as the valves. The reversible DPVG also offers an optimum through-drive option. The DPVG is available with maximum outputs between 132 kW and 431 kW and rated capacities of 108 cm3 to 250 cm3. The pump has an electrical proportional controller (EL) and can also be equipped with other control functions.

The LPF fixed displacement pump is designed for the open circuit. With rated capacities of 45 cm3 to 75 cm3, it achieves maximum outputs between 82 kW and 127 kW.

The LPVD tandem variable displacement pump is designed for the open circuit. Different connecting flanges allow it to be installed directly on the engine or on a power take-off shaft of a splitter box. With different control options and a through-drive option, there is an ideal solution for any application. The existing rated capacities range from 90 cm3 (2x45 cm3) to 300 cm3 (2x 150 cm3), resulting in maximum outputs from 182 kW to 424 kW.