L Series

John Crane’s Metastream® L Series range of membrane (disc) couplings are specifically designed to provide a cost-effective solution for demanding industrial applications. They are metallic membrane couplings that incorporate industry leading scalloped, stainless steel, flexible membranes. The membranes are supplied in a pre-assembled pack which helps reduce installation issues and ensures you have the correct number of membranes installed to keep your equipment running smoothly. Scalloped hub boss and specially designed drive bolting ensure the coupling selected is the ideal size for your application. The coupling provides a strong level of angular, lateral and axial misalignment.