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Practical note:
Propeller impellers are only suitable for highly viscous media to a limited extent.

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Practical note:
This is often not the best solution for sensitive or highly foaming fluids.

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Practical note:
Pay attention to possible dead zones - especially with complex container geometries or highly viscous media.

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Practical note:
Do not set the speed too high - especially with sensitive media or if air entrainment is to be avoided.

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Practical note:
From low to high viscosity—the ultimate all-rounder.

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Practical note:
The right design, taking into account the tank geometry and wall distance, is particularly important here.