Refrigerated dryer 3/4inch

GUDEPOL is a leader in pneumatics operating in the Polish market continuously since 1990. The experience gained over the years has allowed us to create a rich offer of screw and piston compressors, air treatment stations, installations, pneumatic tools, fittings, and comprehensive pneumatic solutions.

By choosing a GUDEPOL product, you gain the opportunity to benefit from our experience and the following attributes:

 Proprietary technological solutions used in the design and production of compressors
 Rich range of experience gained during many years of research and work on products
 Meticulous quality control, which screw and piston compressors undergo after leaving the assembly line
 First-class product and service quality, confirmed by favourable warranty conditions
 Modern and ecological methods of building air treatment stations
 Meeting customer expectations through appropriate selection of pneumatic device parameters
 Attractive solutions for existing pneumatic networks
 Professional service covering the whole of Poland.

The new series of HDX-E PRO refrigeration dryers replaces the previous HDX-E models, introducing a number of significant technological and structural improvements. The primary aim of their creation was to further improve the quality of outlet air while maintaining a compact design and even greater energy efficiency.
In the heat exchanger circuit, a modern, environmentally friendly refrigerant R513a was used, which is a more ecological alternative to the previously used R134a, while ensuring stable and efficient operation.

The new HDX-E PRO dryers, thanks to welded connections, are more airtight, durable, and resistant to leaks during many years of operation. The applied microchannel condenser replaces older solutions based on aluminium fins and copper tubes. Microchannels increase the efficiency of heat exchange, improving cooling performance and reducing energy consumption. The fan control system has been expanded with a sensor that enables intelligent and automatic adjustment of rotational speed to working conditions. This has improved operational stability and further reduced energy consumption.

The entire HDX-E PRO series has received a modern housing design, which not only gives the devices a more attractive appearance but also facilitates service handling and provides better ergonomics of use.
The HDX-E PRO dryer includes:
- refrigeration dryer
- fine filter
- final filter
- automatic condensate ejector.

Thus, the HDX-E PRO dryer is an ideal solution for the following applications:
- high-quality painting
- drying and cleaning
- pharmaceutical packaging
- cutting devices
- CNC machines

The table presents a summary of air quality classes highlighting classes 1.4.1, which our HDX-E PRO refrigeration dryer meets.

• Fault alarm

• Low/high temperature alarm

• High pressure alarm

• Air filter replacement schedule

• Condensate drain ejector management

• Energy-saving mode

• Control panel
• Integrated fine filter 1µm and final filter 0.01µm
• Easy service access
• Stable dew point at 3^oC
• Low pressure drop
• Low power consumption
• Energy-saving mode

• High-quality electric fan
• Automatic fan relay with sensor
• High-quality dryer compressor
• Condensate ejector
• Electrical insulation class IP54
• Microchannel heat exchanger
• Environmentally friendly refrigerant R513a

In terms of condensate drainage, the new devices offer a solution tailored to the type of power supply. Single-phase models have a built-in timer ejector, however, there is an option to install a lossless condensate ejector i-DRAIN ZERO LOSS, and in the case of three-phase dryers, this solution is introduced as standard. It guarantees the complete elimination of compressed air losses during water drainage.

HDX-E PRO refrigeration dryers can be equipped with an intelligent, lossless, automatic condensate ejector. This device eliminates compressed air losses that occur in traditional condensate drainage systems. Thanks to the use of a condensate level sensor, i-DRAIN drains water only when necessary, which translates into maximum energy savings and stability of the entire system. Additionally, the ejector's design ensures reliable operation and minimal service requirements, making it an ideal solution for modern compressed air installations.