Magnetically coupled agitators

We introduce a novel line of magnetically coupled mixer drives for biotechnological, pharmaceutical and chemical applications requiring high-grade aseptic conditions. Our solutions enable their application in larger volume bioreactors compared to traditional magnetic drives, due to a possibility of introducing higher power quantities per individual rotor, while ensuring higher mixing intensity. The proposed design has proven itself in a wide variety of mixing applications, by providing high purity, high power, low maintenance and robust mixing even at 20 m3 production scales.

Our mixing technology has been successfully applied in the following
production sectors:

Fermentation product manufacturing
Pharmaceutical product manufacturing
Bio-fertilizer production
Food and drink industry
Ore bioleaching
Upstream and downstream systems
And many other production sectors

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Magnetic mixer working principles

The working principle of our novel magnetic drives is based on transferring mechanical power by means of interaction between two pairs of magnetic rotors, which are placed inside and outside of a hermetic containment housing

Working principle

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Rotors, bushings and flanges

Thanks to the novel design of our magnetic rotors, flow stagnation in the air gap between the outer rotor and the containment housing is fully eliminated, which is crucial for CIP and SIP procedures

Magnetic agitator rotors, bushings & flanges

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Size and installation options

All of our magnetic mixer assemblies are delivered as ready-to-use equipment, which can be installed in the designated vessel in a matter of minutes. Ready-to-use assemblies of magnetic mixers are an ideal solution for new tanks, which are just being prepared for operation, or for refurbishing existing equipment. The full mixer assembly comes with a complete set of parts for immediate operation. The standard package includes:

Size and installation options