Drying of food & industrial products


Industrial microwave systems for drying offer properties that make them very well suited to process food and various materials rapidly and homogeneously.

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Homogeneous drying

Industrial microwave systems for drying are used for pharmaceutical tabs, plants or dairy products, powders, ceramics, polymers, foams, wood… SAIREM offers a dedicated microwave solution to dry insects. You can process various quantities of mealworms, BSF (black soldier fly…). Our equipments can associate microwave or radio frequency power with hot air, steam or vacuum, for excellent performance.


Using microwave or radio frequency will deliver a homogeneous temperature rise, at the core and on the surface, enhancing the final product properties

Unrivaled performance on insulating materials

For insulating materials, such as foam or honeycomb ceramics, a traditional drying solution will reach the core of the product slowly. The temperature will not be homogeneous and different dilation speeds may alter quality.


With microwave or RF drying, the process will occur at the same rate inside the product and on the surface, avoiding dilation and deformation.



Selective drying

The selective drying to the core of the product achieves efficient drying with no degradation of delicate materials such as plant matter, medicines and medical material. Our machines are designed so that drying temperatures can be perfectly controlled, at atmospheric pressure or under vacuum.


With this process, you can dry a special part of your product, without risking to damage the final product properties or quality.

Quick processing

Microwave and radio frequency heating treatment allow to greatly accelerate the drying of your products.


Indeed, you can dry up to 100 times faster than a traditional process.

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