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Lovejoy Torsional Couplings

Lovejoy Torsional Couplings
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Lovejoy Torsional Couplings are designed specifically to address problematic torsional vibration and provide a Wide variety of solutions for diesel engine driven equipment. Lovejoy Torsional Couplings are offered in a wide range to solve torsional vibration problems found in diesel engine driven equipment and other applications where torsional vibrations are prevalent, including all internal combustion engines, reciprocating pumps and compressors, as well as variable frequency drives (VFD).

Lovejoy torsional couplings are designed to dampen torsional vibrations and tune, or adjust the system’s critical speeds away from the application’s operating range. With the proper information, Lovejoy engineers can perform a Torsional Vibration Analysis or TVA for your application to assist in the selection of a torsional coupling.

Lovejoy Torsional CouplingsLovejoy Torsional Coupling Products

Lovejoy LF Series Torsional Couplings

The Lovejoy LF Series Torsional Couplings is the most versatile Lovejoy torsional coupling. Configurations include flange to shaft, shaft to shaft, and floating shaft. The Lovejoy LF Series Torsional Coupling is available in high temp rubber, Neoprene, Hytrel®, or Zytel®. the Lovejoy LF Series Torsional Coupling has a nominal torque of up to 26,500 in-lb (3000 Nm).

Lovejoy LVK Series Torsional CouplingLovejoy LVK Series Torsional Couplings

The Lovejoy LVK Series Torsional Coupling is designed for direct mounting on SAE J620 and metric flywheels. The Lovejoy LVK Series Torsional Coupling is element bonded to the flywheel mounting plate and LK style hub housing. The Lovejoy LVK Series Torsional Coupling is available in high temp rubber (HTR) or EPDM. The Lovejoy LVK Series Torsional Coupling has a nominal torque of up to 5,800 in-lb (655 Nm).

Lovejoy LV Series Torsional CouplingLovejoy LV Series Torsional Couplings

The Lovejoy LV Series Torsional Coupling is an eonomical alternative for agricultural & off-highway industrial equipment. The Lovejoy LV Series Torsional Coupling is designed for mounting on standard SAE J620 flywheels. The Lovejoy LV Series Torsional Coupling is available in high temp rubber (HTR) or EPDM. The Lovejoy LV Series Torsional Coupling has a nominal torque of up to 10,820 in-lb (1223 Nm).

Lovejoy LM Series Torsional CouplingLovejoy LM Series Torsional Couplings

The Lovejoy LM Series Torsional Coupling is designed for mounting on standard SAE J620 flywheels. The Lovejoy LM Series Torsional Coupling is available in high temp rubber (HTR), EPDM, or Silicone. the Lovejoy LM Series Torsional Coupling has a nominal torque of up to 33,600 in-lb (3800 Nm).

Lovejoy LK Series Torsional CouplingLovejoy LK Series Torsional Couplings

The Lovejoy LK Series Torsional Coupling features a simple two-piece design for low-mid power diesel driven hydraulic systems. The Lovejoy LK Series Torsional Coupling is composed of a flywheel mounted element & star shaped hub. The Lovejoy LK Series Torsional Coupling is available in Zytel® and has a nominal torque of up to 21,240 in-lb (2400 Nm).