We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
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 C38331-600. It delivers 96 cfm flow capacity with a maximum operating pressure of 150 psi and features 5 micron filtration…

SKU 3G-OTH-156237

Also listed as: C38331600 · C38331 600

Brand
ARO
Item
2000 Series Filter/Regulator/Lubricator
Part Number
C38331-600
Category
ARO Filter, Regulator & Lubricators (FRLs)
Available to Order
Also known as:C38331-600ARO
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ARO
Manufacturer Part Number
C38331-600
Series
2000
Type
96 cfm, 5 micron
Max Op Pressure
150 psi

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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 C38331-600. It delivers 96 cfm flow capacity with a maximum operating pressure of 150 psi and features 5 micron filtration. This ARO FRL integrates 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) is used for industrial compressed air preparation. It filters particulates down to 5 micron, regulates pressure up to 150 psi, and lubricates downstream tools and equipment, ensuring reliable operation in manufacturing and automation applications.

What are the specifications of the ARO C38331-600 FRL?

The ARO C38331-600 is a 3/8 in NPT FRL from the 2000 Series. It delivers 96 cfm flow capacity with a maximum operating pressure of 150 psi and 5 micron filtration. This ARO unit integrates filtration, regulation, and lubrication in a single assembly for efficient air preparation.

Where to buy the ARO 2000 Series FRL worldwide?

You can source the ARO 2000 Series FRL (C38331-600) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this ARO FRL.

How to install the ARO 2000 Series FRL?

Install the ARO 2000 Series FRL by mounting it vertically near the point of use, with the bowl facing down. Connect 3/8 in NPT inlet and outlet lines, ensuring flow direction matches the arrow on the body. Adjust the regulator to desired pressure and fill the lubricator with appropriate oil.

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
Not sure this is the right part? Photo-identify it→

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

More from ARO

View all ARO parts →
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
ARO
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 3000 Series FRL combines filtration, pressure regulation, and lubrication in a single assembly. It handles up to 250 psi and 201 cfm flow, with 5-micron filtration. Typical applications include industrial compressed air systems for pneumatic tools and equipment
ARO
This ARO 3000 Series FRL combines filtration, pressure regulation, and lubrication in a single assembly. It handles up to 250 psi and 201 cfm flow, with 5-micron filtration. Typical applications include industrial compressed air systems for pneumatic tools and equipment
This ARO 1500 Series FRL combines filtration, pressure regulation, and lubrication in a single unit for compressed air systems. It features 5 micron filtration, 85 cfm flow capacity, and a maximum operating pressure of 250 psi. Suitable for industrial air preparation to protect downstream pneumatic tools and equipment
ARO
This ARO 1500 Series FRL combines filtration, pressure regulation, and lubrication in a single unit for compressed air systems. It features 5 micron filtration, 85 cfm flow capacity, and a maximum operating pressure of 250 psi. Suitable for industrial air preparation to protect downstream pneumatic tools and equipment
This ARO 2000 Series FRL combines filtration, pressure regulation, and lubrication in a single assembly for compressed air systems. It handles flows up to 171 cfm at a maximum operating pressure of 250 psi, with 5 micron filtration. Suitable for industrial air preparation to protect downstream pneumatic equipment
ARO
This ARO 2000 Series FRL combines filtration, pressure regulation, and lubrication in a single assembly for compressed air systems. It handles flows up to 171 cfm at a maximum operating pressure of 250 psi, with 5 micron filtration. Suitable for industrial air preparation to protect downstream pneumatic equipment
This ARO 1500 Series FRL combines filtration, pressure regulation, and lubrication for compressed air systems. It features a 5-micron filter element, maximum operating pressure of 150 psi, and flow capacity of 61 cfm. Suitable for conditioning air in pneumatic tools and machinery
ARO
This ARO 1500 Series FRL combines filtration, pressure regulation, and lubrication for compressed air systems. It features a 5-micron filter element, maximum operating pressure of 150 psi, and flow capacity of 61 cfm. Suitable for conditioning air in pneumatic tools and machinery
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
This 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 150 psi, and delivers lubricant to downstream pneumatic tools and actuators. With 1/2 in NPT ports and a flow capacity of 150 cfm, it is suited for industrial air preparation in manufacturing and automation processes
ARO
This 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 150 psi, and delivers lubricant to downstream pneumatic tools and actuators. With 1/2 in NPT ports and a flow capacity of 150 cfm, it is suited for industrial air preparation in manufacturing and automation processes
This ARO FRL unit combines filtration, pressure regulation, and lubrication for compressed air systems. It filters particulates to 5 micron, regulates pressure up to 140 psi, and delivers 150 scfm flow. The metal bowl provides durability in industrial environments. Typical applications include manufacturing plants, assembly lines, and automated machinery where clean, regulated, lubricated air is required
ARO
This ARO FRL unit combines filtration, pressure regulation, and lubrication for compressed air systems. It filters particulates to 5 micron, regulates pressure up to 140 psi, and delivers 150 scfm flow. The metal bowl provides durability in industrial environments. Typical applications include manufacturing plants, assembly lines, and automated machinery where clean, regulated, lubricated air is required

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first