Optimum connections for the pharmaceutical industry

Pharmaceutical devices, instruments and plants for the associated research, diagnostics and treatment, meet maximum demands with regard to precision, reliability and cleanliness – in particular thanks to the standard and special solutions designed by RINGFEDER® which are used for these purposes. Our pledge to the RINGFEDER® locking devices and to jaw couplings and metal bellows couplings which are mainly used in this field of application: Consistent compliance with the strictest hygiene and aseptic guidelines.

High-precision positioning systems

Driven positioning systems are for instance used in pharmaceutical research laboratories and medical treatment instruments and must meet enormous requirements with regard to precision, compactness and lightness. This also applies to clean room applications and to the use in vacuum. Especially for this purpose, RINGFEDER® has designed a powerful miniature shaft coupling of special materials including metal bellows and a specially designed connection between the hub and bellows – to the utmost satisfaction of the client.

Locking device for a minimum shaft diameter

In the field of medical technology, usually the smallest components are required. This specific application requires miniature belt pulleys of aluminium. In close collaboration with the customer, RINGFEDER® designed a quick locking assembly for a shaft diameter of only five millimetres, actuating extreme pressure on the driven belt pulley. The locking assembly can be mounted and dismounted easily via a central nut and systematically prevents the adverse deformation of the belt pulley.

High-performance components for medical technology

For complex applications from the field of medical instruments and machines, RINGFEDER® offers a variety of excellent and ideally suitable coupling and locking device solutions – even for minimum dimensions and installation spaces. In this context, mainly metal bellows and elastomer couplings are used as shaft connectors between the drive and a gearbox or a linear axis. Top-quality RINGFEDER® locking devices such as locking elements and locking assemblies are also the preferred choice of numerous customers.