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ARO 2000 Series Filter/Regulator/Lubricator - ARO Filter, Regulator & Lubricators (FRLs)
AROARO Filter, Regulator & Lubricators (FRLs)

ARO 2000 Series Filter/Regulator/Lubricator

The ARO Filter/Regulator/Lubricator (FRL) is a 3/8 in NPT unit from the 2000 Series, model C38331-800. It delivers 99 cfm at a maximum operating pressure of 150 psi with 5 micron filtration. This FRL combines…

SKU 3G-OTH-156238

Also listed as: C38331800 · C38331 800

Brand
ARO
Item
2000 Series Filter/Regulator/Lubricator
Part Number
C38331-800
Category
ARO Filter, Regulator & Lubricators (FRLs)
Available to Order
Also known as:C38331-800ARO
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Technical Specifications

ARO
Manufacturer Part Number
C38331-800
Series
2000
Type
99 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 3/8 in NPT unit from the 2000 Series, model C38331-800. It delivers 99 cfm at a maximum operating pressure of 150 psi with 5 micron filtration. This FRL combines filtration, pressure regulation, and lubrication in a single assembly for industrial air preparation.

Frequently Asked Questions

What is the ARO 2000 Series FRL used for?

The ARO 2000 Series Filter/Regulator/Lubricator (FRL) prepares compressed air in industrial pneumatic systems. It filters particles down to 5 micron, regulates pressure up to 150 psi, and lubricates downstream equipment. Common applications include manufacturing, assembly lines, and automated machinery where clean, regulated, lubricated air is critical for tool and valve performance.

What are the specifications of the ARO C38331-800 FRL?

The ARO C38331-800 is a 3/8 in NPT FRL from the 2000 Series. It delivers 99 cfm flow at a maximum operating pressure of 150 psi with 5 micron filtration. The unit combines filter, regulator, and lubricator functions in one assembly. The manufacturer part number is C38331-800, and the brand is ARO.

Where to buy the ARO 2000 Series FRL worldwide?

3G Electric supplies the ARO 2000 Series FRL (C38331-800) to customers worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your location. Contact 3G Electric for pricing and lead time on this pneumatic component.

How to install the ARO 2000 Series FRL?

Install the ARO 2000 Series FRL in the compressed air line before downstream equipment. Mount the unit vertically with the bowl facing down for proper drainage. Connect 3/8 in NPT piping to the inlet and outlet ports. Ensure the maximum operating pressure of 150 psi is not exceeded. Follow standard pneumatic installation practices for safe operation.

Used in

Common applications for ARO
Chemical processing — ARO AODD pumps with PTFE diaphragms and 316 SS wetted parts for corrosive fluid transfer
Food and beverage — FDA-compliant ARO AODD pump SD20S-CSS-SMM-B00 with Santoprene diaphragm and Tri-Clamp connections
Water treatment — ARO air control valves and FRL units for pneumatic control in filtration and dosing systems
General manufacturing — ARO air-end repair kits and O-rings for maintaining double diaphragm pumps in assembly lines
Pharmaceutical — ARO sanitary AODD pumps with 316 SS check valves for shear-sensitive and sterile fluid handling
Oil and gas — ATEX-rated ARO FRL units and air control valves for use in hazardous atmospheres
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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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Cross-referenced by specification & description
This ARO 2000 Series FRL combines filtration, pressure regulation, and lubrication in a single assembly for compressed air preparation. It features 5 micron filtration, 96 cfm flow capacity, and a maximum operating pressure of 150 psi. Suitable for industrial pneumatic systems requiring clean, regulated, and lubricated air
ARO
This ARO 2000 Series FRL combines filtration, pressure regulation, and lubrication in a single assembly for compressed air preparation. It features 5 micron filtration, 96 cfm flow capacity, and a maximum operating pressure of 150 psi. Suitable for industrial pneumatic systems requiring clean, regulated, and lubricated air
This ARO 2000 Series FRL combines filtration, pressure regulation, and lubrication in a single assembly for compressed air systems. It filters particulates down to 5 micron, regulates pressure up to 150 psi, and delivers 142 cfm flow. Suitable for industrial pneumatic applications requiring clean, regulated, and lubricated air
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This ARO 2000 Series FRL combines filtration, pressure regulation, and lubrication in a single assembly for compressed air systems. It filters particulates down to 5 micron, regulates pressure up to 150 psi, and delivers 142 cfm flow. Suitable for industrial pneumatic applications requiring clean, regulated, and lubricated air
This ARO 2000 Series FRL unit combines a filter, regulator, and lubricator for compressed air preparation. It features a 1/2 in NPT port, 120 cfm flow capacity, 150 psi maximum operating pressure, and 5 micron filtration. Used in pneumatic systems to remove contaminants, regulate pressure, and add lubrication for downstream equipment
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This ARO 2000 Series FRL unit combines a filter, regulator, and lubricator for compressed air preparation. It features a 1/2 in NPT port, 120 cfm flow capacity, 150 psi maximum operating pressure, and 5 micron filtration. Used in pneumatic systems to remove contaminants, regulate pressure, and add lubrication for downstream equipment
This ARO 2000 Series unit combines filtration, pressure regulation, and lubrication in a single assembly for compressed air preparation. It handles flows up to 99 cfm at a maximum operating pressure of 250 psi, with 5 micron filtration. The 3/8 in NPT ports suit industrial pneumatic systems requiring clean, regulated, and lubricated air
ARO
This ARO 2000 Series unit combines filtration, pressure regulation, and lubrication in a single assembly for compressed air preparation. It handles flows up to 99 cfm at a maximum operating pressure of 250 psi, with 5 micron filtration. The 3/8 in NPT ports suit industrial pneumatic systems requiring clean, regulated, and lubricated air
This ARO 2000 Series FRL combines a filter, regulator, and lubricator in a single assembly for compressed air preparation. It provides 5 micron filtration, pressure regulation up to 250 psi, and lubrication for downstream pneumatic tools and actuators. With a 3/4 in NPT connection and 142 cfm flow capacity, it is suitable for industrial compressed air systems requiring conditioned air
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This ARO 2000 Series FRL combines a filter, regulator, and lubricator in a single assembly for compressed air preparation. It provides 5 micron filtration, pressure regulation up to 250 psi, and lubrication for downstream pneumatic tools and actuators. With a 3/4 in NPT connection and 142 cfm flow capacity, it is suitable for industrial compressed air systems requiring conditioned air
This ARO 2000 Series FRL combines a filter, regulator, and lubricator in a single unit for compressed air preparation. It provides 5-micron filtration, pressure regulation up to 250 psi, and lubrication for downstream pneumatic components. Suitable for industrial pneumatic systems requiring clean, regulated, and lubricated air
ARO
This ARO 2000 Series FRL combines a filter, regulator, and lubricator in a single unit for compressed air preparation. It provides 5-micron filtration, pressure regulation up to 250 psi, and lubrication for downstream pneumatic components. Suitable for industrial pneumatic systems requiring clean, regulated, and lubricated air

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This ARO FRL unit combines a 5-micron filter with auto drain, a pressure regulator, and a lubricator for compressed air systems. It has a flow capacity of 171 scfm and a maximum operating pressure of 140 psi. Typical applications include pneumatic tools, actuators, and process lines requiring clean, regulated, and lubricated air
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This ARO FRL unit combines a 5-micron filter with auto drain, a pressure regulator, and a lubricator for compressed air systems. It has a flow capacity of 171 scfm and a maximum operating pressure of 140 psi. Typical applications include pneumatic tools, actuators, and process lines requiring clean, regulated, and lubricated air
This ARO 1500 Series FRL combines filter, regulator, and lubricator functions in a single assembly for compressed air preparation. It features 5 micron filtration, a maximum operating pressure of 150 psi, and a flow capacity of 71 cfm. The unit is used to remove particulates, control pressure, and add lubrication to pneumatic systems in industrial applications
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This ARO 1500 Series FRL combines filter, regulator, and lubricator functions in a single assembly for compressed air preparation. It features 5 micron filtration, a maximum operating pressure of 150 psi, and a flow capacity of 71 cfm. The unit is used to remove particulates, control pressure, and add lubrication to pneumatic systems in industrial applications
The ARO 2000 Series FRL combines filtration, pressure regulation, and lubrication in a single assembly for compressed air systems. It filters particulates to 5 micron, regulates pressure up to 250 psi, and adds lubricant to protect downstream pneumatic tools and actuators
ARO
The ARO 2000 Series FRL combines filtration, pressure regulation, and lubrication in a single assembly for compressed air systems. It filters particulates to 5 micron, regulates pressure up to 250 psi, and adds lubricant to protect downstream pneumatic tools and actuators
This ARO filter/regulator/lubricator (FRL) conditions compressed air in pneumatic systems. It filters particulates to 5 micron, regulates pressure up to 140 psi, and lubricates downstream equipment. With a 3/4 in NPT port and metal bowl, it delivers 171 scfm flow. Typical applications include manufacturing and automated machinery requiring clean, regulated, lubricated air
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This ARO filter/regulator/lubricator (FRL) conditions compressed air in pneumatic systems. It filters particulates to 5 micron, regulates pressure up to 140 psi, and lubricates downstream equipment. With a 3/4 in NPT port and metal bowl, it delivers 171 scfm flow. Typical applications include manufacturing and automated machinery requiring clean, regulated, lubricated air
This ARO FRL unit conditions compressed air in pneumatic systems, filtering particulates to 5 micron, regulating pressure up to 140 psi, and lubricating downstream components. It features a 172 scfm flow capacity and an auto drain for automatic condensate removal. Suitable for industrial compressed air applications requiring consistent pressure and clean, lubricated air
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This ARO FRL unit conditions compressed air in pneumatic systems, filtering particulates to 5 micron, regulating pressure up to 140 psi, and lubricating downstream components. It features a 172 scfm flow capacity and an auto drain for automatic condensate removal. Suitable for industrial compressed air applications requiring consistent pressure and clean, lubricated air
This ARO 1000 Series FRL unit combines a 5-micron filter, pressure regulator, and lubricator in one assembly. With 1/4 in NPT ports, it handles flow up to 44 cfm at a maximum operating pressure of 150 psi. Used in compressed air systems to remove particulates, maintain consistent pressure, and provide lubrication for pneumatic tools and equipment
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This ARO 1000 Series FRL unit combines a 5-micron filter, pressure regulator, and lubricator in one assembly. With 1/4 in NPT ports, it handles flow up to 44 cfm at a maximum operating pressure of 150 psi. Used in compressed air systems to remove particulates, maintain consistent pressure, and provide lubrication for pneumatic tools and equipment
This ARO 2000 Series FRL combines a filter, regulator, and lubricator in a single 3/8 in NPT assembly. It delivers 96 cfm flow capacity, handles maximum operating pressure of 250 psi, and filters particulates to 5 micron. Suitable for conditioning compressed air in industrial pneumatic systems
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This ARO 2000 Series FRL combines a filter, regulator, and lubricator in a single 3/8 in NPT assembly. It delivers 96 cfm flow capacity, handles maximum operating pressure of 250 psi, and filters particulates to 5 micron. Suitable for conditioning compressed air in industrial pneumatic systems
ARO 1500 Series FRL combines filtration, pressure regulation, and lubrication in a single assembly for compressed air systems. Features 85 cfm flow capacity, 5-micron filter element, and maximum operating pressure of 150 psi. Suitable for conditioning compressed air in industrial pneumatic systems to protect downstream equipment
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ARO 1500 Series FRL combines filtration, pressure regulation, and lubrication in a single assembly for compressed air systems. Features 85 cfm flow capacity, 5-micron filter element, and maximum operating pressure of 150 psi. Suitable for conditioning compressed air in industrial pneumatic systems to protect downstream equipment

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