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ARO Filter/Regulator/Lubricator: 1/4 in NPT, 58 cfm, 150 psi Max Op Pressure - ARO Filter, Regulator & Lubricators (FRLs)
AROARO Filter, Regulator & Lubricators (FRLs)

ARO Filter/Regulator/Lubricator: 1/4 in NPT, 58 cfm, 150 psi Max Op Pressure

The ARO Filter/Regulator/Lubricator (FRL) is a 1/4 in NPT unit from the 1500 Series, model C38221-600. It features a maximum operating pressure of 150 psi, a flow capacity of 58 cfm, and a 5-micron filtration level.

SKU 3G-OTH-156230

Brand
ARO
Item
Filter/Regulator/Lubricator: 1/4 in NPT, 58 cfm, 150 psi Max Op Pressure
Category
ARO Filter, Regulator & Lubricators (FRLs)
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Technical Specifications

ARO
Manufacturer Part Number
C38221-600
Series
1500
Type
58 cfm, 5 micron
Max Op Pressure
150 psi
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ARO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ARO Filter/Regulator/Lubricator (FRL) is a 1/4 in NPT unit from the 1500 Series, model C38221-600. It features a maximum operating pressure of 150 psi, a flow capacity of 58 cfm, and a 5-micron filtration level.

Frequently Asked Questions

What is the ARO 1500 Series FRL used for?

The ARO 1500 Series Filter/Regulator/Lubricator (FRL) conditions compressed air in industrial pneumatic systems. It filters particles down to 5 micron, regulates pressure up to 150 psi, and lubricates downstream tools. Common applications include assembly lines, packaging equipment, and automated machinery where clean, regulated, lubricated air is critical for tool performance and longevity.

What are the specifications of the ARO C38221-600 FRL?

The ARO C38221-600 is a 1/4 in NPT FRL from the 1500 Series. It has a maximum operating pressure of 150 psi, a flow capacity of 58 cfm, and a 5-micron filtration level. The unit combines a filter, regulator, and lubricator in one assembly for efficient air preparation in pneumatic systems.

Where to buy the ARO 1500 Series FRL worldwide?

3G Electric supplies the ARO 1500 Series FRL (MPN C38221-600) to customers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this ARO FRL to support your pneumatic system needs.

How to install the ARO 1500 Series FRL?

Install the ARO 1500 Series FRL by mounting it vertically with the bowl facing down, using the provided bracket. Connect 1/4 in NPT inlet and outlet ports, ensuring flow direction matches the arrow on the body. Set the regulator to desired pressure by turning the adjustment knob. Drain the filter bowl periodically and replace the 5-micron element as needed.

Used in

Common applications for ARO
Chemical processing — ARO AODD pumps with PTFE diaphragms and check valves for transferring corrosive acids and solvents.
Wastewater treatment — ARO aluminum-housing AODD pumps handling sludge and abrasive slurries in treatment plants.
Packaging automation — ARO PremAir series solenoid valves controlling pneumatic actuators on filling and sealing machines.
Mining operations — ARO 316 stainless steel AODD pumps for dewatering and transferring abrasive mine tailings.
Material handling — ARO MaxAir series foot pedal valves for manual control of conveyor diverters and lift tables.
Maintenance repair — ARO repair kits for field servicing of lower pump assemblies in industrial fluid systems.

ARO Products

3G Electric supplies ARO aro filter, regulator & lubricators (frls). We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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