Domnick Hunter Air Drying, Purification and Separation Products


Domnick Hunter's complete line of Compressed Air Dryers, Gas Generators, Chillers, Condensate Drains, and Compressed Air Filters
Domnick Hunter
Compressed Air Dryers
Gas Generators
Compressed Air Filters

Domnick Hunter Air Dryers


Domnick Hunter Inline Desiccant Air Dryers
PCO2 CO2 Purifiers from Domnick Hunter offer a comprehensive solution to preserve and guarantee the quality of gaseous carbon dioxide used in sparkling beverage bottling.
Guarantees in-plant CO2 quality so it remains within industry guidelines, preventing accidental product contamination during the sparkling beverage bottling process.
Domnick Hunter Refrigeration Air Dryers
Domnick Hunter ThermalStar Smart Cycling Refrigerated Air Dryers adapt to operating conditions and ensure dewpoint control. This dryer boasts low operating costs, reliability, and energy savings, making it the ideal choice for industrial users.

Gas Generators


Domnick Hunter Hydrogen Gas Generators
Three models operate at flow rates of 160 ml/min, 250 ml/min and 500 ml/min.
Four models operate at flow rates of 160 ml/min, 250 ml/min, 500 ml/min and 1100 ml/min.
Domnick Hunter Industrial Nitrogen Gas Generators
Advanced technology nitrogen gas generator for industry leading performance; a source of increased productivity, sustainability and profitability.
The cost-effective, reliable and safe solution for small to medium nitrogen requirements. Utilising PSA technology. MIDIGAS provides nitrogen gas of 95% to 99,999% equivalent nitrogen purity.
Nitrogen generation and carbon dioxide mixed gas system for beer, wine and soft drink syrup dispense.
Domnick Hunter Analytical/Laboratory Nitrogen Gas Generators
Complete ‘Plug and Play’ system for laboratory applications. Produces a continuous supply of nitrogen from 99.8% to 99.999% purity.
Complete ‘Plug and Play’ system specifically designed for critical analytical applications, producing a continuous supply of 99.9995% purity nitrogen.
Ideal for GC make-up and carrier gas applications including ECD and is fitted with economy mode as standard resulting in an increased compressor life. Ultra high purity, organic free, nitrogen.
Ideal for analytical instruments that require high purity nitrogen and air. Produces a continuous supply of high purity nitrogen (99.999%) and dry air.
Providing a continuous stream of high purity nitrogen from a single ‘plug & play’unit. Models are available with and without an integral oil free compressor.
Complete Plug and Play system specifically designed for the Agilent 6400 & 6500. Produces a continuous supply of LC/MS grade nitrogen.

Domnick Hunter Compressed Air Filters


High efficiency coalescing and dry particulate filters with very low pressure drop providing excellent energy savings.
Compressed air filters for applications requiring operating pressures up to 50 bar g (725 psig). OIL-X IP50 are Ideally suited for food, beverage, pharmaceutical, P.E.T applications.
Activated carbon filters for the removal of oil vapor and hydrocarbon odors, providing a maximum remaining oil content of <0.003mg/m³ (<0.003ppm) @ 21°C (70°F).
High efficiency compressed air filters for applications requiring very low flow rates, up to 11 m³/hr @ 7 bar g, with a maximum operating pressure of 10.5 bar g.
Stainless steel compressed air filters specially designed to provide high efficiency filtration in areas where atmospheric conditions could cause problematic corrosion of filter housing.
Compact, modular construction oil vapor removal filters designed to reduce oil vapor when industrial applications require compressed air to meet ISO8573-1 Class 0 or Class 1.
High efficiency compressed air filters for applications requiring large flow rates up to 31248 m³/hr @ 7 bar g with a maximum operating pressure of 16 bar g.
High pressure filters for compressed air applications up to 100 bar g with optimized flow rates and improved housing design for high energy efficiency, maximum reliability and safe operation.
High pressure filters for compressed air applications up to 350 bar g with optimized flow rates and improved housing design for high energy efficiency, maximum reliability and safe operation.



Also Available from mdi: Parker Transair Aluminum Pipe and Fittings for Compressed Air

Transair aluminum pipe is the ideal system for compressed air, vacuum, and inert gas applications. It offers significant savings on installation, maintenance and operating costs when compared to traditional compressed air piping systems. Its removable and interchangeable components allow users to easily modify production layouts or execute process changes within minutes. It's the only product with true push-to-connect fittings, eliminating the need to thread, solder or glue pipe. Its unique sealing technology guarantees Transair to be leak-free.
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