German Rotoflux coupling Rotoflux model Rotoflux price

Rotoflux couplings connect two half-couplings with several sets of diaphragms (thin stainless steel plates) bolted in an alternating pattern. Each diaphragm set consists of multiple stacked layers. Diaphragms are available in link-type and various shapes of single-piece types. Diaphragm couplings compensate for the relative displacement of the two connected shafts through the elastic deformation of the diaphragms. They are high-performance, metal-element flexible couplings that require no lubrication, have a compact structure, high strength, long service life, no rotational backlash, and are unaffected by temperature or oil contamination. They feature acid, alkali, and corrosion resistance, making them suitable for operating environments with high temperatures, high speeds, and corrosive media.