The Flexible Coupling for a pump in the engine is a mechanical device designed to connect two shafts while allowing a degree of misalignment, torsional flexibility, and damping of vibrations between them. It consists of two hubs connected by a flexible element, which is made of materials like rubber, elastomers, or metal.Attributes: • Ensures power transfer without loss or significant vibration. • Designed to withstand high torque loads, temperature variations, and harsh operating conditions.Applications:The Flexible Coupling for a pump in the engine is utilized in marine engines to transfer fuel from the tank to the engine for combustion.