COMPRESSED AIR & GAS FILTRATION PRODUCTS
Donaldson delivers a complete system of filtration and separation products for compressed air systems. Our technology in the field of compressed air, gas, and fluid separation 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.

Compressor Filtration Donaldson® Compressed Air & Gas delivers a complete system of filtration and separation products for compressed air systems. Our technology in the field of compressed air, gas, and fluid separation 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.

Compressed Air Dryers 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.

Compressed Air Filters With over 30 years of compressed air purification experience behind us, Donaldson Ultrafilter has developed an extensive line of air filtration products with a range of efficiencies and optional features to cost-effectively meet any need. Our prefilters and afterfilters can be custom-configured to suit the requirements of your specific application.

Oil/Water Separators Compressor condensate typically contains as much as 5% oil, making it too harmful to the environment to be discharged without purification. 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.

Drain Valves The routine discharge of condensate from compressed air systems can result in significant energy consumption in the form of wasted compressed air. Donaldson Ultrafilter zero-loss drain valves have been developed to discharge condensate without any loss of compressed air.

Process & Speciality Liquid Filters Donaldson Ultrafilter provides process filtration solutions for gases and liquids wherever they come into contact with the product during manufacturing. Applications include chemical, biological, pharmaceutical, electronics, food & beverage, paint, packaging, air, gas and water filtration. Where quality requirements are exceptionally high, Donaldson Ultrafilter offers a selection of process filters that enable you to reach the maximum purity standards required by your process.

Process Water Chillers When ambient air, cooling tower or city water cooling systems fall short of the demands of your process, chilled water is the solution. Donaldson Ultrafilter process water chillers can provide tighter process control and improved productivity.