- Patented Z-Class pump technology provides high by-pass pressures for increased productivityâ€''important in applications using long hose runs and high pressure-drop circuits, like heavy lifting or certain doubleacting tools. Enerpac ZU4 Hydraulic - Pumps are built to power small to large torque wrenches. Choosing the right ZU4 torque wrench pump for your application is easy.
- Features Z-Class high-efficiency pump design; higher oil flow and bypass pressure, cooler running and requires 18% less current draw than comparable pumps
- Powerful 1.7 hp universal electric motor provides high power-to-weight ratio and excellent low-voltage operating characteristics
- High-strength, molded composite shroud protects motor and electrical components, while providing an ergonomic, non-conductive handle for easy transport
- Roll Cage protects pump and provides greater pump stability
- Low-voltage pendant provides additional safety for the operator
- Valve technology reduces oil operating temperatures and withstands contaminants to increase pump reliability