DR Series and DR HPP Series Dryers

All around your shape

DR Series and DR HPP Series Dryers

The DR series dryers by PET Solutions is equipped with TWIN TOWER technology with molecular sieves, in order to ensure an effective drying process of plastic materials. Our range offers process airflow of 750÷3500 m3/h and dew point values of up to -60°C, thus covering any and all production requirements.


This technologically advanced equipment makes it possible to regulate the process airflow according to the customer production range.


7” colour touch display

Microprocessor control with 7” colour TOUCH display and easy programming (material type and throughput selectable from database)


Configuration with single, split or multi hopper

Cycle control

Regeneration cycle control

Dew point control

Dew Point value controlled by modulating valve


Throughput management 


Process airflow management 

Cooling water flow

Cooling water flow management (automatic control valve)

Automatic shutdown

Automatic shutdown to prevent granule degradation

Switch-on and switch-off

Programmable switch-on and switch-off (SMART START & STOP)


RS485 Modbus interface



The process temperature is electronically controlled via a PID algorithm.

Ease of

The keyboard and multilingual digital display interface provides constant monitoring of the machine by highlighting key parameters such as drying temperature, dew point and dryer operating status.


The microprocessor optimises the operating parameters (airflow and temperature) depending on the material and production requirements, resulting in energy savings. This system prevents polymer degradation due to excessive drying of the polymer.

Energy consumption management

The machine has the ability to optimise energy consumption in order to adapt it to the production required and the actual needs of the IMM. With the load cell option on the towers it is possible to reduce the regeneration cycles with a consequent energy saving.

more information
about the product

PET Solutions S.p.a.

PET Solutions, is a company of the Pegaso Industries SPA group with more than 25 years of history that stands as a leading international company in the field of machinery for the treatment of plastics.

Via G. Marconi, 6 Borgoricco 35010 (PD)
+39 049 933 5901