Diaphragm Couplings

Diaphragm couplings are precision-engineered mechanical devices that transmit torque and rotational motion between two shafts while accommodating misalignment. Comprising two hubs and a flexible metallic diaphragm element, these couplings offer high torsional stiffness, low inertia, and resistance to wear, corrosion, and fatigue. Diaphragm couplings are widely used in high-performance applications, such as aerospace, automotive, and industrial machinery, where precise torque transmission, low backlash, and minimal maintenance are required.