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Vacuum drying

Vacuum drying. A thermal separation process to remove moisture present in a substance by means of vacuum. With low temperatures and short drying times.


How does vacuum drying work?

Vacuum drying is used in many industrial sectors to dry substances fast, gently and energy-efficiently. The liquid contained in the processed materials is evaporated by pressure reduction and extracted as vapor.

This technique is therefore particularly suited for drying of sensitive products that would be destroyed or degraded if being dried by means of heat. For example, chemicals, pharmaceuticals or foodstuffs.

Moreover, vacuum drying is the procedure of choice for drying of products with a large surface area. Such as plastic granules or other hygroscopic materials and industrial components.

Busch Vacuum Technology for Vacuum Drying

We offer the optimum vacuum generator for all of these drying processes. And for many more.