Micropump 83546 Hub GL series (NdFeB [N3]), IEC 71-B14 (6) Drive Mounts

The Micropump 83546 Hub Assembly is a precision-engineered external magnetic drive coupling designed specifically for the Micropump GL Series gear pump line. It serves as the physical mechanical link attached to a motor shaft, transmitting synchronous rotational torque contactlessly across a hermetically sealed containment wall to the pump's inner driven magnet. By utilizing high-coercivity Neodymium (NdFeB [N3]) rare-earth magnets, this driving hub delivers strong, reliable magnetic coupling forces that prevent slippage or premature decoupling under high fluid pressures. This specialized driving hub configuration is precision-machined to mount directly onto metric IEC 71-B14 (6) frame electric motor drive faces.