Drying systems

Efficient drying of plastic materials to ensure an optimum residual moisture content is crucial for the production of high-quality products. The WOYWOD product range includes mobile compact dryers and central drying systems, as well as crystallisation systems for the conversion of amorphous material into semi-crystalline PET. All drying hoppers are completely insulated and equipped with an inspection glass. Larger hoppers are equipped with a cleaning door to ensure optimum accessibility.


DDT dry air systems
These systems are based on the absorption principle, i.e. closed-loop heating and dehumidification by means of a chamber containing a drying agent. They operate independently of the ambient conditions and can optionally be supplied with an IPC and a bus interface. All DDT systems are individually planned and tailored to the respective application.

IHT hot-air systems
These dryers make use of the surrounding air. The drying results therefore depend on the environmental conditions (relative air humidity and temperature). Hot-air systems are primarily used for pre-heating or drying of non-hygroscopic materials.

Practical benefits

  • Wide range of possible combinations
  • Completely insulated drying hopper
  • Increased energy efficiency (up to 40% energy savings)
  • Modular design
  • Easy operation

Put us to the test!

WOYWOD is far more than just a supplier of system components for plastics processing. Are you looking for solutions for the dosing and mixing of different materials? Then get in touch with us at
e-mail or on +49 (0) 89 854800

How can we help you?

Fill out the form and click Send. We will reach out to you as soon as possible.

* Required field

You hereby accept that the data entered in the contact form will be sent by clicking on the following button and you agree that we may use your information to answer your request or to contact you. You can revoke your consent for the future at any time. If you withdraw your consent, your data will be deleted immediately. Otherwise, your data will be deleted when we have processed your request or the purpose of storage no longer applies. You can find out about the data stored about you at any time. Further information on data protection can also be found in the privacy policy declaration on this website.

Contactform validation with ReCaptcha

Click Show Form to send your request. By this you accept third-party Cookies.