Hydraulic Drive Option Overview
When an electric motor drive is not the preferred option, there are alignment issues, or space is limited, a hydraulic drive is the solution. This option allows the user to mount a hydraulic motor directly to the pump forming a precise compact alignment. The hydraulic drive option is available on all PT- and PZ-Series pumps only. The letter "H" shown in the model number (e.g. PTH or PZH) designates the hydraulic drive option.