DRYERS, FILTERS & CHILLERS

Ultrafilter - Compressed Air Filtration & Drying

Ultrafilter always planned to do more than just produce filters, dryers and separators. Ultrafilter stands for numerous patents allowing you to benefit from ultrafilter technology in the whole field of compressed air, gas and fluids separation - no matter whether they must be dry, particle or oil-free, odour-free, vapour-free or sterilized, you can trust Ultrafilter to provide you with a complete solution.

Refrigerated Dryers A complete line of non-cycling and cycling refrigerated compressed air dryers

Regenerative Dryers Our offering includes everything from a small, compact point-of-use dryer to large, special-engineered heated or heatless designs for demanding applications

Membrane Dryers A complete line of membrane dryers to meet your specific air quality requirements and system solutions.

Filter Housings for Gases/Steam/Vent Available in both 304 and 316L stainless steel, and sanitary grades, gas, steam or tank vent filter housings to meet your requirements

Filter Housings for Liquids For purification and sterile filtration of liquids in the food, beverage, chemical, pharmaceutical, coatings and other process industries,

Filter Elements for Gases A selection of filter elements for use in a wide range of air and gas filtration applications

Filter Elements for Steam The Ultrex P-GS element is suitable for use in filtering steam, gases and liquids. Particle retention rates of 1, 5 and 25 micron are available, and P-GS elements can be regenerated many times. The high porosity level gives it a high dirt-holding capacity and low pressure drop and an operating temperature range of -4ºF to 410ºF.

Filter Elements for Liquids From spiral wound pre filters to sterile membrane final filters to optimize your process.

Capsule Filter One-time-use, low-flow capsule filters with a variety of filtration medias and connection styles. UFTD filters can be used in both liquid and gas applications and meet FDA requirements for food contact in accordance with CFR Title 21. The housings consist of thermally sealed polypropylene and incorporate upstream and downstream ports for venting, draining or sampling

Sterile Air Box For sterile filtration of ambient air, the P-SLF Box is available in eight sizes from 20 to 530 CFM. It is a self-contained system including a low pressure blower, prefilter and sterile air final filter. The P-SLF Box is an ideal solution for demanding applications requiring clean, bacteria-free ambient air in and around the process. If necessary, the P-SLF Box can create an overpressure in the filtered space to preclude contamination with unfiltered air.

Condensate Management: Compressor condensate typically contains as much as 5% oil, making it too harmful to the environment to be discharged without purification. Donaldson Compressed Air & Gas condensate drain valves reliably discharge compressed air condensate from the pressurized system. Donaldson Compressed Air & Gas 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.

Process Chillers: When ambient air, cooling tower or city water cooling systems fall short of the demands of your process, a water chiller is the solution.

Aftercoolers: Compressed Air & Gas highly efficient aftercoolers are an economical way to remove water vapor and cool compressed air to useable levels preparing for further filtration and drying applications.

Industrial Cooling Systems: Donaldson Compressed Air & Gas manufacturers an efficient Industrial Cooling Systems that extend the life of fluid-cooled machinery by eliminating organic, mineral scale and corrosion problems.

Nitrogen Generators: Donaldson introduces the new series of Nitrogen generators with applications from major industries to automotive shops to tire inflation

Valves - We offer Ball Non-Return Valves from 1 1/4" to 14" that utilize a rubber coated ball, which moves freely towards the flow path when pumping and seats in the return condition, this provides: drop less sealing, a low pressure drop, solids handling capability, self cleaning, non-clog operation and eliminates valve removal from the pipeline during maintenance.

Contact us for further information or current requirements.