PUD1100B is best understood by its configuration rather than by the series name alone. This Enerpac Economy Electric Hydraulic Pump is set up for single-acting advance / auto-retract operation. Because the valve function is advance/auto-retract, this is not the same choice as a hold-capable pump. Select it when the connected single-acting tool is meant to return as hydraulic pressure is released.
The closest same-series alternative is PUD1100E. The useful difference is that input voltage is 115V on PUD1100B versus 230V on PUD1100E. Choose between them from the circuit and site requirements rather than from appearance.
Control and Power Decisions for PUD1100B
Pendant control lets the operator command the pump without standing at the valve body. The control package is an electric dump valve for single-acting circuits, providing advance / auto-retract movement.
Confirm that the connected equipment uses the single-acting circuit this model is configured to control.
Specifications
| Pump Series | PUD Series |
|---|---|
| Power Source | Electric |
| Maximum Operating Pressure | 10,000 psi |
| Rated Oil Flow | 20 in³/min @ 10,000 psi |
| Reservoir Capacity | 0.5 gal |
| Valve Configuration | Electric dump valve |
| Valve Operation | Solenoid Dump |
| Cylinder Compatibility | Single-Acting |
| Voltage | 115V |
| Phase | Single Phase |
| Frequency | 50/60 Hz |