Associated torque wrench pumps

Enerpac offers a wide range of hydraulic wrench pumps, with electric or air motors to power single or double-acting hydraulic torque wrenches. Safe and efficient new Enerpac Z-Class ZU4T-series pumps with universal electric motor made especially for repetitive bolting tasks.

Compact pneumatic wrench pumps

reservoir: 1 gal
flow: 20 in³/min
max. pressure: 10,000 and 11,600 psi

Air hydraulic wrench pumps

ZA4T-series Z-Class

reservoir: 1 and 1.75 gal
flow at 10,000 psi: 60 in³/min
max. pressure: 10,000 and 11,600 psi

Torque wrench pumps

ZU4-series Z-Class

reservoir capacity: 1 and 1.75 gal
flow: 60 in³/min
motor size: 1.7 hp
max. operating pressure: 10,000 and 11,600 psi

Torque wrench pumps

ZE-series Z-class

reservoir: 1.0 - 10 gal
flow: 60 -120 in³/min
motor size: 1.5 - 3.0 hp
max. pressure : 10,000 and 11,600 psi

Electric wrench pumps

reservoir: 0.5 - 1 gal
flow: 20 in³/min
motor: 0.5 hp
max. pressure: 10,000 and 11,600 psi

Bolting tool-pump sets

capacity: 5 - 20 ton
max. pressure: 10,000 psi

Tensioning Air Pump

reservoir: 1 gallon
oil flow: 4 in3/min
air consumption: 70 sfcm
max. pressure: 1500 bar

Tensioning Hand Pump

reservoir: 155 in3
max. pressure: 21,750 psi

Accessories for tensioners and pumps

HT, B-series

max. pressure: 1500 bar