Browse Piston Pumps
Compare piston pump series
Compare series by design and control requirements, then confirm the complete model and design number. Pressure, flow, displacement and speed depend on the selected model.
| Series | Pump and control family | Distinguishing features | Check before selecting |
|---|---|---|---|
| PVS Series | Variable-volume piston pump; control options vary by model. | Low-noise swash-plate design reduces excess discharge as the load changes. | Required flow and pressure, control option, mounting and design number. |
| PZ Series | Load-sensitive variable piston pump with proportional control. | Pump body includes proportional control, a compensator and surge cutoff to reduce extra piping. | Pressure and flow-control requirements, pump capacity, mounting and design number. |
| PZH Series | High-pressure variable-displacement piston pump. | Control choices include pressure compensation, load sensing and proportional control; availability varies by model. | Required pressure and flow, control type, pump size and mounting. |
| PZS Series | Variable-volume piston pump; choose the control mechanism for the application. | Low-vibration design with a spherical valve plate; can pair with an IP pump using an adapter kit. | Pump capacity, pressure/control range, mounting and any pump-combination requirements. |