The Enerpac LU2504TB-QR LU-Series Electric Torque Wrench Pump is a lightweight, portable hydraulic power solution engineered for intermittent bolting, maintenance, and repair applications. Designed for crews that need dependable torque-wrench performance without transporting an oversized pump, the LU2504TB-QR combines fast two-stage operation, rugged field protection, and ergonomic handling in a compact 41-pound package.
Operating at up to 10,000 PSI, this electric torque pump delivers the hydraulic pressure required for demanding industrial bolting jobs. Its two-stage design provides a high no-load flow rate of 190 cubic inches per minute for faster tool advancement, then supplies 20 cubic inches per minute at rated pressure for controlled torque wrench operation. The pump is calibrated specifically for hydraulic torque wrench duty cycles, helping crews reach working pressure efficiently where speed matters most.
The compact pump body includes multiple lifting points and angled handles for safer, more comfortable transportation around plants, equipment yards and job sites. A durable protective roll cage helps shield critical components during handling and field use, while the removable rugged front plate allows easier service access.
An upward-facing 4-inch glycerin-filled pressure gauge is positioned at an angle for clear visibility during operation. The pendant control includes a detachable 20-foot cord and stores in an integrated pocket when the pump is not in use, helping keep the unit organized during transportation and storage.
The LU2504TB-QR is powered by a 115-volt, single-phase electric motor rated at 0.73 horsepower. Its aluminum reservoir provides 3 liters of total capacity and 1.9 liters of usable oil capacity—appropriately sized for common torque wrench applications without adding unnecessary bulk or weight.
Key Features:
- Lightweight, compact electric torque wrench pump
- Designed for intermittent industrial bolting applications
- Maximum operating pressure of 10,000 PSI (700 bar)
- Two-stage hydraulic pump for faster tool advancement
- 190 in³/min no-load output flow
- 20 in³/min flow at rated pressure
- 115V, single-phase, 50/60 Hz electric motor
- Solenoid-operated, four-way, two-position valve
- Pendant control with detachable 20-foot cord
- Integrated pendant storage pocket
- Angled 4-inch glycerin-filled pressure gauge
- Multiple lifting points and ergonomic angled handles
- Protective roll cage for demanding work environments
- Removable rugged front plate
- Compact aluminum hydraulic reservoir
- 3-liter reservoir capacity
- 1.9-liter usable oil capacity
- 41-pound pump weight
The Enerpac LU2504TB-QR is well suited for maintenance departments, industrial service crews, and field technicians performing scheduled bolting, equipment repair, flange work, and other intermittent hydraulic torque wrench operations. It delivers the portability and operating speed required in the field while maintaining the durability and reliability expected from Enerpac hydraulic equipment.