Refrigerated Dryers

With an ambient temperature capacity of 5 to 50°C, the Pneutech PDR refrigerated dryers can perform in extreme temperatures and high humidity to produce 99% moisture free compressed air every time. 

With a generously spaced cabinet and oversized components such as the heat exchanger, cooling fan and industrial compressor, the PDR dryer is designed for optimum performance whilst providing low cost operation. 

Special features such as the stainless-steel heat exchanger (models up to 141cm) low energy requirement and low maintenance cost makes the Pneutech refrigerated dryer the number 1 choice in every industrial compressed air situation where long term and reliably dry air is critical.
 

Desiccant Dryers

Pneutech adsorption dryers totally clean and dry compressed air down to -40°C pressure dewpoint as standard.

For critical applications, adsorption dryers can be specified to provide a pressure dewpoint of -70°C.  A pressure dewpoint of -26°C or better will not only prevent corrosion, but will also inhibit the growth of micro-organisms within the compressed air system - critical to some applications.

While adsorption dryers guarantee a very safe and dry compressed air supply, the process does account for some pressure drop in the compressed air supply, which in turn requires greater air pressure input and thus higher energy costs.
 
The Pneutech adsorption dryers incorporate specially designed and matched components working in synergy to produce optimum air flow rates with minimal pressure drop, averaging only 0.35bar including pre and after filters.  

This minimal pressure drop constitutes to 50% less energy consumption over conventional adsorption dryers, leading to huge electrical savings every year.