Cutaway of a NETZSCH progressing cavity pump showing fluid flow and shear rate simulation inside the rotor-stator mechanism.

22.06.2026

Relive Webinar: Understand Shearing in Complex Fluids

As a global specialist in handling complex media, NETZSCH Pumps & Systems offers not only reliable pumps but also practical solutions to optimise your processes.

Among other things, we rely on state-of-the-art simulation technology, which enables us to visualise invisible processes and develop innovative solutions for the safe handling of complex and shear-sensitive media.

Challenges in handling shear-sensitive media

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Relive Webinar Shearing Rates

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Many complex fluids are sensitive to mechanical stress. Even low shear forces can alter the structure, viscosity or stability of a medium, thereby affecting product quality and process efficiency. However, as shear is unavoidable in any pumping process, it is crucial to minimise the stress on the fluid in a targeted manner and to use the appropriate pump technology.

Practical insights in the webinar replay

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Progressing cavity pumps belong to the group of positive displacement pumps. The main components are a Rotorrotor,Rotors,rotorsrotor and a stator.

In our webinar recording, Mikael Tekneyan, Team Leader for Digital Product Development, explains how modern simulation methods help to analyse and visualise shear rates inside pumps in detail. Using practical examples, you will learn how simulations provide valuable insights for designing the best possible pump technology for your application, helping to handle complex and shear-sensitive media with particular care.

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