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Vacuum and Freeze Drying

Vacuum and Freeze Drying

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Vacuum and Freeze Drying

Vacuum and Freeze Drying | TIERMAX

Vacuum and Freeze Drying

The vacuum drying technology is one of the most economical and most gentle drying methods. Due to the vacuum very low water evaporation temperatures can be reached. Aroma, product color and bulk density can specifically be influenced by the process.
Vacuum Belt Dryers are used in the Pharmaceutical Industry, Food Industry and Chemical Industry.

DEVEX Vacuum Belt Dryers are designed for the continuous operation with liquid or solid products. The dried granulate is also quasi-continuously discharged and can be removed under cleanroom conditions (GMP). After the drying process, the product can be ground, filled and packaged.

Advantages for the use of Vacuum Dryers

minimal loss of flavors

low product temperatures

no product oxidation

very small product loss

no mechanical stress to the product

controllable solubility (instant characteristics) of the dried products

possibility to recover solvents

controllable Maillard reaction

Applications of Vacuum and Freeze Drying

Fruit Juice Concentrates

Malt Beverages

Pharmaceutical Products

Hydrolyzed Vegetable Proteins (HVP)

Instant Coffee

Plant Extracts

Dryer types

Continuous Vacuum Belt Dryer

Continuous Vacuum Freeze Belt Dryer

Vacuum Drying Cabinets

Pilot Vacuum Dryer

DEVEX Vacuum Drying Cabinets

For laboratory and small-scale productions Vacuum Drying Cabinets are used. The size ranges between 1 – 20 m² drying surface.

Vacuum Drying Cabinets can be used for multiple applications, e.g. for the drying of extracts, powders and emulsions. Depending on the type of use, Vacuum Drying Cabinets are equipped with heating plates or heating jackets. Vacuum Drying Cabinets are operated in batch mode.