{"title":"LU-Series Electric Torque Wrench Pumps","description":"\u003cp\u003eBring dependable hydraulic bolting power to maintenance and repair work with Enerpac LU-Series Electric Torque Wrench Pumps. The LU2504TB-QR and LU2504TE-QR are compact, field-ready pumps built specifically for intermittent torque wrench applications where portability, fast tool response and reliable pressure control matter.\u003c\/p\u003e\n\u003cp\u003eBoth models deliver up to 10,000 PSI and use a two-stage hydraulic system to move torque wrenches quickly through the initial cycle before transitioning to controlled high-pressure operation. This helps reduce setup and operating time during flange work, equipment maintenance, machinery repair and other industrial bolting tasks.\u003c\/p\u003e\n\u003cp\u003eA lightweight 41-pound design, ergonomic handles and multiple lifting points make the LU-Series easier to carry and position around plants, service areas and job sites. The protective roll cage helps shield the pump during transportation and daily use, while the compact aluminum reservoir provides the oil capacity needed for common torque applications without adding unnecessary bulk.\u003c\/p\u003e\n\u003cp\u003eOperators can monitor pressure through an angled 4-inch glycerin-filled gauge and control the pump using a handheld pendant with a detachable 20-foot cord. An integrated storage pocket keeps the pendant organized when the unit is being transported or stored.\u003c\/p\u003e\n\u003cp\u003eChoose the voltage configuration that matches your power requirements:\u003c\/p\u003e\n\u003cp\u003eEnerpac LU2504TB-QR: 115V electric torque wrench pump\u003cbr\u003eEnerpac LU2504TE-QR: 208–240V electric torque wrench pump\u003c\/p\u003e\n\u003cp\u003eWhether you need a portable 115V solution for flexible field deployment or a 230V model for industrial electrical environments, Enerpac LU-Series pumps provide a rugged and efficient power source for compatible double-acting hydraulic torque wrenches.\u003c\/p\u003e\n\u003ch2\u003eBuilt for Faster, More Practical Bolting Work\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum operating pressure of 10,000 PSI\u003c\/li\u003e\n\u003cli\u003eTwo-stage hydraulic flow for faster wrench advancement\u003c\/li\u003e\n\u003cli\u003eDesigned for intermittent maintenance and repair applications\u003c\/li\u003e\n\u003cli\u003eCompact 3-liter aluminum reservoir\u003c\/li\u003e\n\u003cli\u003ePendant control with detachable 20-foot cord\u003c\/li\u003e\n\u003cli\u003eAngled pressure gauge for easier monitoring\u003c\/li\u003e\n\u003cli\u003eProtective roll-cage construction\u003c\/li\u003e\n\u003cli\u003eErgonomic handles and multiple lifting points\u003c\/li\u003e\n\u003cli\u003eApproximately 41-pound portable design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eExplore the Enerpac LU2504TB-QR and LU2504TE-QR below to select the electric torque wrench pump that best matches your voltage requirements and bolting application.\u003c\/p\u003e","products":[{"product_id":"lu2504tb-qr-enerpac-electric-torque-wrench-pump","title":"LU2504TB-QR Enerpac Electric Torque Wrench Pump, 115V","description":"\u003cp\u003eThe 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.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eOperating 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.\u003cbr\u003eThe 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.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eAn 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.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLightweight, compact electric torque wrench pump\u003c\/li\u003e\n\u003cli\u003eDesigned for intermittent industrial bolting applications\u003c\/li\u003e\n\u003cli\u003eMaximum operating pressure of 10,000 PSI (700 bar)\u003c\/li\u003e\n\u003cli\u003eTwo-stage hydraulic pump for faster tool advancement\u003c\/li\u003e\n\u003cli\u003e190 in³\/min no-load output flow\u003c\/li\u003e\n\u003cli\u003e20 in³\/min flow at rated pressure\u003c\/li\u003e\n\u003cli\u003e115V, single-phase, 50\/60 Hz electric motor\u003c\/li\u003e\n\u003cli\u003eSolenoid-operated, four-way, two-position valve\u003c\/li\u003e\n\u003cli\u003ePendant control with detachable 20-foot cord\u003c\/li\u003e\n\u003cli\u003eIntegrated pendant storage pocket\u003c\/li\u003e\n\u003cli\u003eAngled 4-inch glycerin-filled pressure gauge\u003c\/li\u003e\n\u003cli\u003eMultiple lifting points and ergonomic angled handles\u003c\/li\u003e\n\u003cli\u003eProtective roll cage for demanding work environments\u003c\/li\u003e\n\u003cli\u003eRemovable rugged front plate\u003c\/li\u003e\n\u003cli\u003eCompact aluminum hydraulic reservoir\u003c\/li\u003e\n\u003cli\u003e3-liter reservoir capacity\u003c\/li\u003e\n\u003cli\u003e1.9-liter usable oil capacity\u003c\/li\u003e\n\u003cli\u003e41-pound pump weight\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e","brand":"BuyEnerpac.com","offers":[{"title":"Default Title","offer_id":44072789082190,"sku":"LU2504TB-QR","price":6900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/3925\/5374\/files\/LU2504TB-QR-Electric-Hydraulic-Torque-Wrench-Pump.jpg?v=1784827881"},{"product_id":"lu2504te-qr-enerpac-torque-wrench-pump","title":"LU2504TE-QR Portable Electric Torque Wrench Pump, 230V, Enerpac","description":"\u003cp\u003eBring hydraulic bolting power closer to the work with the Enerpac LU2504TE-QR Electric Torque Wrench Pump. Built for intermittent torque wrench applications, this compact pump gives maintenance technicians and industrial service crews a practical alternative to larger hydraulic power units that add unnecessary size and weight to routine bolting jobs.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe LU2504TE-QR operates from a 208–240V single-phase electrical supply and develops hydraulic pressure up to 10,000 PSI. Its 0.73-horsepower electric motor and solenoid-operated valve provide powered control for compatible double-acting hydraulic torque wrenches used in equipment maintenance, flange bolting, machinery repair, and other controlled fastening applications.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eA two-stage hydraulic system helps reduce time spent waiting for the tool to advance. The pump initially delivers up to 190 cubic inches per minute under no-load conditions, rapidly moving the torque wrench into position. As system resistance increases, flow transitions to 20 cubic inches per minute at rated pressure for the controlled application of torque.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eRather than using an oversized oil reservoir, Enerpac equips the LU2504TE-QR with a compact 3-liter aluminum reservoir containing approximately 1.9 liters of usable oil. This application-specific design keeps the overall package manageable while supplying the oil capacity needed for common hydraulic torque wrench operations.\u003cbr\u003eField handling is supported by angled carrying handles, multiple lifting locations, and a protective roll cage surrounding the pump. These features make it easier to reposition the unit around machinery, plant floors and service areas while helping protect internal components from impact during transportation and use. A removable front plate also provides more direct access when inspection or maintenance is required.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eOperators can monitor hydraulic pressure through the upward-facing 4-inch glycerin-filled gauge. Its angled position improves readability from a normal working stance, reducing the need to lean over the pump during pressure adjustments or tool operation.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003ePump functions are managed through a handheld pendant with a detachable 20-foot control cord. The extended lead allows the technician to operate the connected torque wrench from a practical working position, while the integrated pendant pocket provides a dedicated storage location when the equipment is being moved or stored.\u003cbr\u003eAt approximately 41 pounds, the Enerpac LU2504TE-QR combines industrial hydraulic performance with a form factor designed around portability. It is a strong fit for maintenance teams that perform periodic bolting work and need a rugged, easy-to-deploy electric torque pump without the bulk of a continuous-production power unit.\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eProduct Features and Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for intermittent hydraulic bolting and torque wrench applications\u003c\/li\u003e\n\u003cli\u003eMaximum hydraulic operating pressure: 10,000 PSI \/ 700 bar\u003c\/li\u003e\n\u003cli\u003eElectric power source\u003c\/li\u003e\n\u003cli\u003e208–240V operating voltage\u003c\/li\u003e\n\u003cli\u003eMotor specification: 230V, single phase, 50\/60 Hz, 4 amps\u003c\/li\u003e\n\u003cli\u003e0.73-horsepower electric motor\u003c\/li\u003e\n\u003cli\u003eSolenoid-operated valve\u003c\/li\u003e\n\u003cli\u003eFour-way, two-position valve configuration\u003c\/li\u003e\n\u003cli\u003eHandheld pendant pump control\u003c\/li\u003e\n\u003cli\u003eDetachable 20-foot pendant cord\u003c\/li\u003e\n\u003cli\u003eIntegrated pendant storage pocket\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTwo-stage hydraulic operation\u003c\/li\u003e\n\u003cli\u003eNo-load output flow: 190 in³\/min \/ 3.1 L\/min\u003c\/li\u003e\n\u003cli\u003eOutput at rated pressure: 20 in³\/min \/ 0.33 L\/min\u003c\/li\u003e\n\u003cli\u003eAluminum reservoir capacity: 183 in³ \/ 3 liters\u003c\/li\u003e\n\u003cli\u003eUsable oil capacity: 115 in³ \/ 1.9 liters\u003c\/li\u003e\n\u003cli\u003eUpward-facing 4-inch glycerin-filled pressure gauge\u003c\/li\u003e\n\u003cli\u003eAngled gauge placement for improved visibility\u003c\/li\u003e\n\u003cli\u003eCompact profile with ergonomic carrying handles\u003c\/li\u003e\n\u003cli\u003eMultiple lifting and handling points\u003c\/li\u003e\n\u003cli\u003eProtective roll-cage construction\u003c\/li\u003e\n\u003cli\u003eRemovable rugged front access plate\u003c\/li\u003e\n\u003cli\u003eOperating sound level: approximately 82–85 dBA\u003c\/li\u003e\n\u003cli\u003ePump weight: approximately 41 lb \/ 18.8 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BuyEnerpac.com","offers":[{"title":"Default Title","offer_id":44072826732622,"sku":null,"price":6900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/3925\/5374\/files\/LU2504TE-QR-Electric-Hydraulic-Torque-Wrench-Pump.jpg?v=1784829304"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/3925\/5374\/collections\/LU_Pump_Social_Graphic_1-1.png?v=1784830197","url":"https:\/\/buyenerpac.com\/collections\/enerpac-lu-series-electric-torque-wrench-pumps.oembed","provider":"BuyEnerpac.com","version":"1.0","type":"link"}