Scott Equipment Company supports Lovejoy hydraulic pump and motor mounts, hydraulic couplings, water-oil coolers, aluminum reservoirs and reservoir accessories for manufacturers, OEMs, machine builders and maintenance teams throughout North and South Carolina.
Lovejoy Hydraulic Components & Power Unit Accessories
Lovejoy, a Timken company, offers hydraulic components designed around electric-motor-driven hydraulic power units and fluid-power systems. The current Lovejoy Hydraulics range includes cast-aluminum pump/motor mounts, flexible hydraulic couplings, BNZ shell-and-tube water-oil coolers, aluminum reservoirs and the gauges, breathers, heaters, seals and other accessories used to complete hydraulic power-unit assemblies.
Hydraulic Power-Unit Components from Lovejoy by Timken
Lovejoy is a Timken company headquartered in Downers Grove, Illinois, with U.S. manufacturing operations in Downers Grove and South Haven, Michigan. Its hydraulic product line complements Lovejoy’s long-standing coupling expertise with components that simplify motor-to-pump mounting, manage hydraulic-fluid temperature and provide reservoir hardware for compact power-unit design.
Motor-to-Pump Integration
Cast-aluminum bellhousings and flexible couplings create compact connections between electric motors and hydraulic pumps while helping maintain shaft alignment and reduce fabrication work.
Hydraulic Thermal Management
BNZ water-oil coolers remove heat from circulating hydraulic fluid with compact shell-and-tube construction, multiple pass arrangements and several port and material options.
Reservoirs & Power-Unit Accessories
Aluminum tanks, lids, seals, gauges, filler breathers, heaters, legs, casters and line-routing bushings provide modular building blocks for hydraulic reservoirs and power units.
Explore Lovejoy Hydraulic Components
Use these product areas as a starting point for electric-motor-driven hydraulic power units, pump and motor mounting, shaft coupling, reservoir design and hydraulic-oil cooling.
Hydraulic Pump / Motor Mounts
Lovejoy cast-aluminum pump/motor mounts—commonly called bellhousings—allow flange-mounted hydraulic pumps to connect directly to electric motors. Current designs support horizontal and vertical configurations, SAE and metric pump flanges, and NEMA or IEC motor interfaces. Lovejoy lists NEMA frame coverage from 56C through 404/405-class applications depending on configuration.
Explore pump/motor mounts →L, CJ & LH Hydraulic Couplings
Lovejoy’s hydraulic coupling offering includes standard L-Line jaw couplings, CJ curved-jaw couplings and the compact LH short-length jaw series. These elastomeric coupling styles accommodate shaft misalignment while eliminating metal-to-metal contact during normal operation.
Explore hydraulic couplings →Nyflex®, Mite® & Dentex® Couplings
Lovejoy also supports hydraulic-drive applications with compact nylon-sleeve gear couplings. Nyflex®, Mite® and Dentex® designs are lightweight, require no lubrication or retainers, provide low backlash and are resistant to dirt, moisture and many chemicals.
Explore nylon-sleeve couplings →BNZ Series Water-Oil Coolers
BNZ shell-and-tube coolers transfer heat from hydraulic oil to water or water-glycol coolant. Current product information lists BNZ 60, 80 and 125 frame sizes, one-, two- and four-pass configurations, multiple port styles and selected models capable of removing up to 600 hp of heat with oil flow rates up to approximately 225 GPM.
Explore BNZ water-oil coolers →Aluminum Hydraulic Reservoirs
Lovejoy offers six aluminum reservoir sizes with available fluid capacities from approximately 1.6 to 16.6 gallons. The aluminum construction does not require painting or priming, is lightweight and provides greater heat dissipation than comparable steel tank construction.
Explore hydraulic reservoirs →Reservoir Accessories & Tank Services
Reservoir accessories include lids, gaskets, legs, casters, filler breathers, oil-level gauges, tank heaters and elastic bushings for routing hydraulic lines. Lovejoy literature also describes value-added tank and lid machining for supply, return, case-drain, breather, level-gauge and mounting openings.
Explore reservoir accessories →Help Select and Coordinate Lovejoy Hydraulic Components
Our Sales and Technical Teams can help review motor frame, pump flange and shaft style, coupling size, reservoir capacity, hydraulic flow, heat load, coolant availability and mounting requirements. We can also coordinate Lovejoy components with pumps, valves, manifolds, motors, filtration, gauges and supporting hydraulic hardware.
Pump / Motor Mount Selection
Match the electric-motor frame, pump mounting flange, shaft geometry, horizontal or vertical orientation and required separation distance to the appropriate bellhousing.
Hydraulic Coupling Selection
Review shaft diameters, torque, speed, misalignment, available length and elastomer or nylon-sleeve requirements when selecting a motor-to-pump coupling.
Reservoir & Cooler Sizing
Evaluate hydraulic-fluid volume, system heat generation, oil flow, ambient conditions, cooling-water temperature and available installation space when selecting tanks and coolers.
WBIYII Hydraulic Power-Unit Kits
Coordinate Lovejoy mounts, couplings, reservoirs, gauges, breathers and related hardware with pumps, motors, valves and controls as part of repeatable WBIYII hydraulic assemblies or installation-ready kits.
Selection note: Final selection should be verified against the exact motor and pump interfaces, shaft dimensions, torque and speed, reservoir working volume, thermal load, oil viscosity, coolant temperature and flow, operating pressure, mounting orientation and service environment. Published cooler performance varies by model and operating conditions, so cooling capacity should be sized from the application rather than selected from maximum catalog ratings alone.
Hydraulic Catalogs, CAD & Selection Resources
Use these resources to review hydraulic product dimensions, pump/motor mounting data, cooler sizing information, reservoir accessories and available CAD models.
Explore Supporting Power-Unit Technologies
Lovejoy hydraulic components commonly integrate with hydraulic pumps and valves, electric motors, drives, controls, sensors, filtration and other power-unit hardware.
Building or Updating a Hydraulic Power Unit?
Share the motor frame, pump mounting and shaft information, coupling requirements, reservoir volume, hydraulic flow and heat-load details. Scott Equipment Company can help identify Lovejoy hydraulic components and coordinate the supporting power-unit hardware.