Twin-tower molecular sieve dehumidifiers of DDT series, can be used in all plastic materials transforming machines, with a throughput up to 3000 kg/h, thanks to the wide range of models available.

They are suitable for plastic materials in granules, pellets (virgin or regrind), micro-granules and highly dusty flakes.

Main features of DDT series dehumidifiers are:

• Dehumidified air regeneration which enable lower residual moisture content in the molecular sieves, and consequently less wear and longer life of the sieves.
• Easy maintenance thanks to the modular construction which ensures extremely easy access/inspection of all machine components.
• Noteworthy saving of electric power thanks to the “passive rotation” operating cycle of the twin desiccant beds make this series the absolute ultimate in the field of dehumidification.
• Possibility of further energy saving with the revolutionary YES-System, available as an option;

DDT models from 140 to 800 have the following exclusive features:

• No costs involved for compressed air and cooling water consumption or connections. Fully automatic operating, only requires connection to the power mains.
• Gradual cooling system allowing to increase more and more performance and life of molecular sieves.
• Energy recovery from the return air to the delivery air through the exclusive heat exchanger.

For further information visit the page about DDT technology.