Start with what the hydraulic circuit needs: ZE3120DB is an Enerpac Electric Hydraulic Pump arranged for LCD-equipped remote control. The LCD-equipped control package is a meaningful upgrade when operating information and diagnostics at the pump are useful to the application.
Understanding the ZE3120DB Arrangement
Its motor package is configured for 115V, single phase, 50/60 Hz, which is often the deciding factor between closely related model numbers. With a 5.2 gal reservoir, this version occupies a specific capacity point within the series; reservoir sizing should follow the oil demand of the full circuit.
Model selection becomes clearer against ZE3104DB. In that comparison, reservoir capacity is 5.2 gal on ZE3120DB versus 1.2 gal on ZE3104DB.
Verify site power against the 115V requirement; a nearby suffix may represent a different electrical version.
Specifications
| Pump Series | ZE Series |
|---|---|
| Power Source | Electric |
| Maximum Operating Pressure | 10,000 psi |
| Rated Oil Flow | 40 in³/min @ 10,000 psi |
| Reservoir Capacity | 5.2 gal |
| Valve Model | VE32D |
| Valve Configuration | 3-way, 2-position dump valve |
| Valve Operation | Solenoid Dump |
| Cylinder Compatibility | Single-Acting |
| Voltage | 115V |
| Phase | Single Phase |
| Frequency | 50/60 Hz |