Air Preparation Units

Air Preparation Units (FRL) condition compressed air before it enters pneumatic equipment, helping ensure clean, stable, and reliable operation of cylinders, valves, actuators, grippers, and other air-powered components. FRL systems typically combine Filtration, Regulation, and Lubrication to remove contaminants and moisture, maintain the required downstream pressure, and provide controlled lubrication where necessary. This category includes individual air filters, pressure regulators, lubricators, filter-regulators, complete FRL combinations, precision regulators, water separators, and associated accessories for industrial automation, machinery, and compressed-air systems.