Two-Circuit Technology

UD Series

Two-circuit technology for high throughputs

The UD series uses the revolutionary two-circuit technology and delivers immense energy savings thanks to extremely low compressed air consumption. The common prejudice that compressed air is unprofitable for the drying process with large hopper volumes belongs to the past with this technology. The appliances are mainly used for drying hygroscopic plastics with medium to high material throughputs. The compact design requires minimal floor space. All sizes are equipped with a static stand.

UD Series

At a Glance

Hopper Volume
260 – 1,700 liters
Power
8.0 – 31.0 kW
Compressed Air Consumption
6.0 – 114.0 Nm³/h
Drying Temperature
20 – 180 °C

Technology

The compact design requires minimum space for installation. Devices with a hopper volume of up to 900 liters may be mounted on a mobile stand. All bigger sizes are equipped with a static stand.

Available Models

UD260 UD360 UD500 UD700 UD900 UD1300 UD1700

Highlights

  • 85% less compressed air through two-circuit technology
  • Automatic energy adjustment based on material throughput
  • Color touch display with intuitive operation
  • OPC UA, Modbus TCP, SQL and web client available
  • Central loaders with blending and dedusting can be connected
  • Integrated control for vacuum loader

Standard Features

  • No molecular sieve
  • Maintenance-free
  • 3-year warranty
  • Circular stainless steel hopper with sight glass
  • Generously dimensioned service door
  • Air supply via ring system – no injection pipes

Applications

  • Medium to high material throughputs in injection moulding and extrusion
  • Central drying systems
  • Where maximum energy efficiency is required.
Supply Voltage
3N 400V / 50…60 Hz
other voltages on request

All technical details in the datasheet

Download the complete datasheet of the UD Series with all models, dimensions and technical specifications.