Mixing equipment

Rotary drum mixers, particularly suited to fragile products

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Rotary drum mixer

Our SOFRAGIR rotary drum mixers are particularly suited to fragile products that do not withstand attrition or heating such as certain types of powders, granules or other bulk products.

Mixing action is undertaken by grooves in the vessel which scoop the product and create crossflow.
Very low rotation speeds ensure products are not overheated and preserve their properties.

Our rotary drum mixers can be used either for batch or continuous processes.
Capacity ranges from 25 to 10,000 liters.
Our standard configurations include a frame and wire mesh protection. Installing these mixers in your workshop is thus straight-forward.


  • as liquid injection for binding or impregnation operations,
  • a control panel…
  • or any other options you may require...

None of thoses solutions fully match your applications ?

As well as these standard rotary drum mixer, we can also design and manufacture ‘tailor-made’ solutions to meet your specific needs.