Enerpac PU Series electric hydraulic pumps provide a compact, portable power source for lifting, maintenance and other high-pressure hydraulic applications. These two-speed economy pumps are designed for intermittent-duty operation and deliver hydraulic pressure up to 10,000 psi.
Choose the Right Enerpac PU Series Pump
The PU Series includes PUD and PUJ pump configurations for different hydraulic circuits and control requirements. Start by matching the pump to the cylinder type, valve configuration, usable oil capacity and available electrical supply.
- PUD Series: electric dump and dump-and-hold configurations designed for single-acting hydraulic cylinders.
- PUJ Series: manual-valve configurations available for both single-acting and double-acting cylinders.
- Maximum operating pressure: up to 10,000 psi.
- Usable oil capacity: 0.5- and 1.0-gallon configurations.
- Two-speed operation: provides higher flow at low pressure and lower flow as system pressure increases.
PU Series vs. Larger Enerpac Electric Pumps
PU Series pumps are a good choice when portability, compact size and intermittent-duty operation are priorities. Applications requiring larger reservoirs, higher duty cycles or additional control options may be better served by Enerpac ZE Series electric pumps or Enerpac ZU4 Series electric pumps.
For additional pump types and configurations, browse all Enerpac electric hydraulic pumps.
