The adsorption dryer ULT-Dry-Tec was developed for process air dehumidification at dew point temperatures of down to -60°C (-76°F). It is based on the rotation dehumidification principle, designed to be utilised in sensitive areas such as chemical, pharmaceutical, process industries or food production.

The compactly designed ULT Dry-Tec requires little floor space and the system was developed specifically for extremely dry process air atmospheres, providing an extraordinary extraction rate at very low air humidity level. Optimised high-performance sorption rotors guarantee a high efficiency level during low maintenance operation and the unit incorporates an integrated heat exchanger to help recover energy. In addition, the ULT Dry-Tec is easy to transport.

The applied capillary rotor condensation principle continuously and efficiently removes humidity from process air to be dried. A constant and simultaneously controlled adsorption and a parallel running regeneration ensure an ideal dehumidification performance for process air flow.

ULT Dry-Tec suits a wide variety of operations in the following fields:

–          In the chemical industry, e.g. for clumping prevention and protection from moisture damage.

–          In the pharmaceutical industry, e.g. for pill packaging into blister strips or coating processes.

–          In the food industry, e.g. in tunnel freezers or for spray drying of convenience products.

–          In electronics and electronic component manufacturing, as the unit provides constant drying conditions.