PREFORM PRODUCTION 17 PETplanet Insider Vol. 24 The machine was built on the basis of three registered patents which allows it to treat amorphous material through a continuous vacuum dehumidification process. The DRV vacuum dryer uses vacuum technology to create a low-pressure environment that allows moisture to evaporate from the material at a lower temperature. The dryer also incorporates a hot air circulation system to speed up the drying process and ensure even drying of the material. It features an advanced control system that allows for precise temperature and vacuum pressure control, as well as a range of safety features for safe operation. The machine is constructed with high quality materials, such as stainless steel and high precision sensors, to ensure reliability and durability, says PET Solutions. Additionally, the DRV is designed for ease of maintenance, with a touch screen control panel and a simple interface that allows for easy operation and monitoring. The machine also features an automatic cleaning system and easy access to key components for routine maintenance. The DRV vacuum dryer can be customised to meet the specific needs of the customer, taking into account factors such as production volume, material type and required drying time. This allows for a more tailored solution that can maximise efficiency and quality. Changeover time reduced by 65% According to PET Solutions, the series’ technology allows the material changeover time to be reduced by 65% from 6 hours (standard drying) to 2 hours (vacuum drying). As there is no need for an oil condenser – the removal of residual oil contaminant generated by recycled plastic from the process air can be managed without one – energy consumption could be reduced. www.petsolutions.it interpack 2023 Düsseldorf, 4-10 May Hall 13, Stand A73
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