Enerpac ZE3 Series electric hydraulic pumps provide power for compatible hydraulic cylinders, tools and industrial systems. ZE3 pumps use a 1 hp motor and offer flow of approximately 40 in³/min at 10,000 psi. The right model depends on the hydraulic circuit, valve functions, electrical supply, oil capacity and control method your application requires.
How to Choose an Enerpac ZE3 Pump
Start with the cylinder or tool the pump will operate. Confirm its pressure rating and oil requirements, then select a valve that provides the required advance, hold and retract functions. Compare the complete ZE3 model number: pumps with similar reservoir sizes can have different valves, electrical configurations and factory options.
Match the Valve to the Application
- Single-acting systems: Select a compatible valve with the functions required to advance and retract the cylinder or tool.
- Double-acting systems: Select a compatible directional valve that supplies hydraulic flow in both directions.
- Manual or electric valve operation: Consider how the operator needs to control the load. ZE3 configurations include manual and electrically operated valves.
- Pumps supplied without a valve: Check the hydraulic circuit and the valve or manifold that will be used with the pump before ordering.
Compare Oil Flow and Pump Speed
ZE3 pumps are available in single-stage and two-stage configurations. Two-stage models provide greater oil flow at lower pressure for faster initial movement, then shift to high-pressure operation. Compare flow at the pressures your equipment will actually use; maximum pressure alone will not tell you how quickly a cylinder will move.
Check Reservoir Capacity and Electrical Supply
ZE3 configurations in this collection include different reservoir sizes, including 4, 8, 10, 20 and 40 L models. Select a pump with enough usable oil for the connected equipment and hoses. Check the exact model's voltage, phase and electrical requirements against the power available at the worksite.
Shop Enerpac ZE3 Electric Hydraulic Pumps
Browse the ZE3 models below by valve, reservoir size, electrical configuration and factory options. For a smaller electric pump platform, see Enerpac ZE2 electric hydraulic pumps. To compare other pump families, visit Enerpac electric hydraulic pumps.
Specifications and selection guidance are for general reference. Confirm the exact pump, valve, cylinder or tool, hose and electrical requirements against current Enerpac documentation before ordering or use.
