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Wilkerson
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Wilkerson

Compressed Air Preparation & Pneumatic Control Solutions

Clean Air. Controlled Pressure. Reliable Pneumatic Performance.

Parker Wilkerson is a trusted name in compressed-air preparation and pneumatic control, providing a comprehensive range of filtration, regulation, lubrication, drying and air-management technologies for industrial pneumatic systems.

As part of Parker Hannifin's Pneumatic Division, Wilkerson products are engineered to improve compressed-air quality, maintain stable operating pressure and protect downstream pneumatic equipment — helping improve system reliability, performance and service life.

Through MONILEK Oilfield, customers can access Parker Wilkerson technologies supported by MONILEK's expertise in Hydraulics & Pneumatics, Fluid Connectors, Filtration and engineered compressed-air solutions.

Complete Compressed Air Preparation


Compressed air can contain water, oil aerosols, particles and other contaminants that can negatively affect pneumatic valves, actuators, cylinders, instruments and production equipment.

Parker Wilkerson provides the technologies required to clean, regulate, condition and manage compressed air before it reaches critical downstream equipment.

FILTER → REGULATE → LUBRICATE → DRY → CONTROL → PROTECT

  • Manual Desiccant Dryers

    Manual Desiccant Dryers

    -45°F and -100°F atmospheric dewpoints

  • Heatless Desiccant Air Dryers

    Heatless Desiccant Air Dryers

    -40°F pressure dewpoint

  • Regenerative Dryers

    Regenerative Dryers

    40–150 PSIG operating pressure rating

  • Liquid Separators

    Liquid Separators

    WSA/WSO Series

  • Automatic Electrical Drain Valve

    Automatic Electrical Drain Valve

    WDV3 Series