ARO Air Line Filters, Regulators, Lubricators

Air preparation units for peak performance and longer service life. Proper conditioning of compressed air is essential to ensure maximum performance and service life from pneumatic power tools and equipment. The small initial investment for installation of air preparation units in an air line system will pay long-term dividends in increased productivity, consistent quality and decreased maintenance costs. ARO offers an extensive line of air line filters, regulators and lubricators, including individual units, piggybacks and combos, to meet your exact air preparation requirements.

Filters. ARO compressed air filters are designed to remove airborne solid and liquid contaminants which may plug small orifices and hinder performance, or cause excessive wear and premature equipment failure. Several filter elements are offered, including models with coalescing elements for removal of oil aerosols and particles down to .3 micron.

• Pipe Sizesfrom 1/8" thru 1-1/2"
• NPT Flows to 420 SCFM (198dm3/s)
• Maximum Inlet Pressures to 250 PSIG (17 bar)

Regulators. ARO air line regulators provide controlled, consistent air pressure as required for specific pneumatic equipment connected to the air system. Standard relieving-type regulators are offered in a variety of adjustable pressure ranges, with convenient spring options for easy conversion should requirements change. Non-relieving models are also offered for applications where the venting of downstream over pressure is undesirable. A Miniature Series regulator is available for fluid applications.

• Pipe Sizes from 1/8" thru 1-1/2"NPT
• Flows to 440 SCFM(208dm3/s)
• Maximum Inlet Pressures to 300 PSIG(21 bar)

Lubricators. ARO fog-type lubricators help ensure that pneumatic devices receive the required lubrication to maintain operating performance, reduce wear and prolong service life. They are designed to provide the correct amount of oil required for most general applications in a pneumatic system, delivering a constant ration of oil to CFM. Precise oil feed adjustment allows the proper oil delivery rate. Lubricators should be installed close to the downstream application to ensure effective distribution of oil to the pneumatic components.

• Pipe Sizes from 1/8" thru 1-1/2"NPT
• Flows to 220 SCFM(104dm3/s)
• Maximum Inlet Pressures to 250 PSIG(17 bar)