Types of Plum Couplings

Rokee^® is a well-known high-quality plum coupling supplier from china, learn more about types of plum couplings, pls contact Rokee technology. Rokee has been established in China since 1999, over the years, with excellent quality, we have been continuously providing many plum coupling products of various categories and uses complying with multiple standards and a full range of services, from the plum coupling selection to final installation and operation, for the industry fields of ferrous metallurgy, nuclear power, gas turbine, wind power, ropeway construction, lifting transportation, general equipment, etc.

The plum coupling is composed of two semi-couplings with convex claws and a plum-shaped flexible non-metallic element whose hardness can be adjusted. By embedding the plum-shaped flexible element into the two semi-couplings to realize the connection, it has the characteristics of compensating the relative displacement of the two axes, reducing vibration and buffering, simple structure and easy maintenance without lubrication.

The plum coupling is a material flexing coupling that transmits torque thru compression of an elastomeric spider insert placed between two intermeshing jaws.