Product Overview

Donaldson delivers a complete system of filtration and separation products for compressed air systems. Our technology extends from the compressor room to all points of use in the factory. Components are designed and matched for optimal performance, while our engineering service leads new products from concept to reality.

Donaldson Ultrafilter manufacturers a complete line of refrigerated, desiccant and membrane compressed air dryers to meet your specific air quality requirements. Energy efficient operation, reliable performance and compact design are key features of our dryers.

Donaldson Ultrafilter oil/water separators process condensate to a residual oil content as low as 5 ppm, allowing the processed water to be discharged into most municipal waste water treatment systems.

Donaldson Ultrafilter zero-loss drain valves have been developed to discharge condensate without any loss of compressed air providing significant savings in energy consumption

Donaldson Ultrafilter provides process filtration solutions for gases and liquids coming into contact with product during manufacturing. Our selection of process filters enables you to reach the maximum purity standards required by your process. Applications include chemical, pharmaceutical, food & beverage, paint and much more.

With over 30 years of expertise, Donaldson can deliver the most efficient and cost-effective pre-filters and filter housings engineered to provide lower pressure drop, longer filter life, quick and easy element change-outs and more predictable maintenance.