ARO-FLO SERIES FILTERS, REGULATORS AND LUBRICATORS

For more than 100 years, Ingersoll Rand ARO has been an industry leader in the design and manufacture of compressors, pneumatic tools, and air preparation equipment. Clean air is a key ingredient that enables effective and efficient operation of tools, equipment, and machinery in almost every industry. As such, the use of air preparation devices, such as filters, regulators, and lubricators (FRLs) is an excellent means of keeping your air supply in top condition, as well as enabling your tools and equipment to operate at their peak performance. The ARO-Flo Series FRLs continue the tradition of...

Best in class The following regulators were put through head-to-head tests to determine how they compare with the new ARO-Flo Series. Manufacturer Model Number Flow Rate How did we do? On average, the ARO-Flo 1/4" 1000 Series regulator flowed 38 percent better than the competition. All regulators were tested under the same conditions, and all units were new — right out of the box. R37121-620 1/4" Regulator — Flow Test 60 50 38% better than the competition Test parameters: 100 psi inlet pressure, 90 psi set pressure, and 33 psi drop This is not the largest 1/4" regulator in the ARO-Flo Series,...

Features and benefits By utilizing a modular lockout valve the user can close off the downstream air supply for maintenance and pressure isolation. Units are threaded for direct plumbing or can be installed in the modular arrangement. Use of modular threaded pipe adapters allow for ease of service by allowing a unit to be quickly removed from the air line. Adapters can be used to pipe different thread sizes in the plumbing setup. Optional filter life indicator works off of pressure differential to show a visible alert when the filter needs replacement. A T-bracket wall mount is standard on all...

The oil drip rate is controlled by adjusting the sight dome adjustment screw in a clockwise or counterclockwise direction. The auto-fill option is standard on all ARO-Flo lubricators. Lubricating oil can be added while lubricators are under pressure. 1/8" and 1/4" Ports Max flow: 59 scfm Series size: Miniature Page: 8 The pressure switch is typically threaded into a manifold port block, and allows the sensing of high or low pressure thresholds set by the user. 1/4" and 3/8" Ports Max flow: 113 scfm Series size: Compact Page: 18 Super-Duty Series The installation of a manifold port block enables...

Overview Filters ARO-Flo compressed air filters are designed to remove airborne solid and liquid contaminants. Filters can be ordered with different elements, including coalescing models which are capable of removing oil aerosols and particles down to 0.3 micron. Standard filters are sold with 5-micron elements; 40-micron elements can be purchased and installed separately. Air line regulators provide controlled, consistent air pressure as required for specific pneumatic equipment connected to the air system. All ARO-Flo regulators are offered with a standard adjustment range of 0 – 140 psig (0...

Selection When selecting an FRL or individual filter, regulator and lubricator units, the air consumption of the tools or equipment to be serviced should be correlated with the flow capacity of the FRL. ARO Filters, Regulators and Lubricators are designed to flow in excess of that indicated in the maximum recommended flow table shown below. This table gives recommended flows for pipe sizes at listed pressures and should be used as a guide in sizing piping and equipment for compressed air systems. Maximum recommended air flow (scfm) thru ANSI standard weight Schedule 40 pipe Applied Nominal Standard...

1000 Series filters 1/8" and 1/4" Ports Technical data Polycarbonate Polycarbonate bowl Polycarbonate bowl guard Metal bowl Filter body Aluminum Brass + nitrile Manual drain Auto drain Standard filter HEPA paper + felt Coalescing filter Seals Filter baffle Acetal POLYCARBONATE BOWL METAL BOWL Bowl cap — manual drain (oz) Bowl cap — auto drain (oz) Bowl cap — coal manual drain Bowl cap — coal auto drain *Flow capacity — 1/8" port *Flow capacity — 1/4" port *Inlet pressure 90 psi (6.2 bar) with 10 psi drop (0.7 bar) “C” Clearance for “C” maintenance Clearance for maintenance BOWL OPTION DRAIN OPTION...

To configure the desired part number, use the chart below to select the port size, thread type, and configuration options. Note: ome menu combinations not available. S Please consult price book to verify. Popular options are shown in red below. Filter element 3 0.3-Micron coalescing 4 5 micron Bowl option 0 olycarbonate P w/ guard 2 Metal Drain option 0 anual M 1 Automatic Inlet Pressure Base model Pressure Drop (psi) Port size 1/4" Pressure drop test See page 77 for additional flow charts Popular configurations Port size NPT Filter type Element (microns) Replacement parts MODEL MANUAL DRAIN...

1000 Series regulators 1/8" and 1/4" Ports Technical data Diaphragm Regulator body Regulator valve Regulator springs Gauge cover Regulator knob Spring range options (psi) Gauge port Panel nut comes standard on all individual regulator units Flow capacity — 1/8" port* Flow capacity — 1/4" port* *Inlet pressure 100 psi (6.9 bar), 90 psi set (6.2 bar), with 33 psi drop (2.3 bar) 1/8" NPT gauge port (No gauge option) .140 (3.5) Maximum panel thickness M28 X 1.0 Thread 10 AROzone.com • ARO-Flo Series

Note: ome menu combinations not available. S Please consult price book to verify. Popular options are shown in red below. Relieving option Pressure range PSIG 0 Relieving 1 0 – 140 (no gauge) 2 Non-relieving 2 0 – 60 (no gauge) 4 0 – 30 (no gauge) 6 0 – 140 w/ flush-mount gauge Control option 0 Standard knob Inlet Pressure - 100 psig (6.9 bar) Base model Secondary Pressure (psig) Port size See page 77 for additional flow charts Popular configurations Port size NPT Pressure range Gauge psi Replacement parts MODEL RELIEVING • STANDARD KNOB CONTROL 1/8" Flush-mount gauge Flush-mount gauge NON-RELIEVING...