Octaforce O-Flex couplings consists of graded cast iron hubs and a set of ‘H’ shaped highly resilient blocks which accommodates parallel, angular and axial misalignments & absorbs torsional vibrations. Octaforce O-Flex spacer couplings (Type - RNS) are suitable for ‘Back Pull out Pumps’ in which the impeller can be disassembled without disturbing motor and pump from the base frame.
