• Reservoir capacity: 1.2 Gallons
• Includes heat exchanger
• Valve operation: Solenoid valve with pendant, LCD electric and pressure transducer
• Patented Z-Class pump technology provides high by-pass pressures for increased productivity - important in applications using long hose runs and high pressure-drop circuits, like heavy lifting or certain double-acting tools
• Built to power small to large torque wrenches

The Enerpac ZU4204TB-QH is an electric hydraulic torque wrench pump with a heat exchanger. This pump has an LCD display and a 1.2 gallons reservoir capacity. The digital (LCD) display features a built-in hour meter, pressure, and torque display, and shows self-diagnostic, cycle-count, and low voltage warning information. These premium features are not available on any other pump - anywhere! The LCD readout provides pressure and torque display and a number of diagnostic and readout capabilities never before offered on a portable electric pump. It also has an auto cycle feature that provides continuous cycle operation of the torque wrench as long as the advance button is pressed. (Pump can be used with or without auto cycle feature).

Patented Z-Class pump technology provides high by-pass pressures for increased productivity - important in applications using long hose runs and high pressure-drop circuits, like heavy lifting or certain double-acting tools. The ZU4204TB-QH is built to power small to large torque wrenches.