DRP Series dryers

All around your shape

DRP Series dryers

The DRP series is an upgrade of the DR range offered by PET Solutions, suitable for customers who need better performance in terms of production output and lower energy consumption. The DRP drying system makes it possible to streamline the production of PET preforms thanks to the innovative, patented de- sign of the process circuit, that provides better performance: the circuit configuration requires the process blowers to be placed after the regeneration towers, thus guaranteeing a 35% increase in energy efficiency.

air flows

The DRP range has several models, with air flows of 1000m3/h and a dew point value of up to -50°C. Please find below a comparative table of PET Solutions Dryer series DR, DR HPP (High Performance Package) and DRP.

TECHNICAL
CHARACTERISTICS

7” colour TOUCH display

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

Configuration

Configuration with single, split or multi hopper

Cycle control

Regeneration cycle control

Value control

Dew Point value control via proportioning valve

Management

Management of material consumption

Air flow

Management of process air flow

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)

Interface

RS485 Modbus interface

Plus

Process
stability

The process temperature is electronically controlled via a PID algorithm.

Ease of
control

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.

Air flow
management

The microprocessor optimises the operating parameters (air flow 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 converting press. 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.R.L.

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
info@petsolutions.it

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