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ARO Filter/Regulator/Lubricator: 3/8 in NPT, 99 cfm, 150 psi Max Op Pressure - ARO Filter, Regulator & Lubricators (FRLs)
AROARO Filter, Regulator & Lubricators (FRLs)

ARO Filter/Regulator/Lubricator: 3/8 in NPT, 99 cfm, 150 psi Max Op Pressure

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
Filter/Regulator/Lubricator: 3/8 in NPT, 99 cfm, 150 psi Max Op Pressure
Category
ARO Filter, Regulator & Lubricators (FRLs)
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

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.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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 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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Cross-referenced by specification & description
ARO Filter/Regulator/Lubricator: 3/8 in NPT, 96 cfm, 150 psi Max Op Pressure, 5 micron, 2000 Series (MPN C38331-600)
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ARO Filter/Regulator/Lubricator: 3/8 in NPT, 96 cfm, 150 psi Max Op Pressure, 5 micron, 2000 Series (MPN C38331-600)
ARO Filter/Regulator/Lubricator: 3/8 in NPT, 96 cfm, 250 psi Max Op Pressure, 5 micron, 2000 Series (MPN C38331-610)
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ARO Filter/Regulator/Lubricator: 3/8 in NPT, 96 cfm, 250 psi Max Op Pressure, 5 micron, 2000 Series (MPN C38331-610)
ARO Filter/Regulator/Lubricator: 1/2 in NPT, 120 cfm, 150 psi Max Op Pressure, 5 micron, 2000 Series (MPN C38341-600)
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ARO Filter/Regulator/Lubricator: 1/2 in NPT, 120 cfm, 150 psi Max Op Pressure, 5 micron, 2000 Series (MPN C38341-600)
ARO Filter/Regulator/Lubricator: 3/4 in NPT, 142 cfm, 250 psi Max Op Pressure, 5 micron, 2000 Series (MPN C38351-610)
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ARO Filter/Regulator/Lubricator: 3/4 in NPT, 142 cfm, 250 psi Max Op Pressure, 5 micron, 2000 Series (MPN C38351-610)
ARO Filter/Regulator/Lubricator: 1/2 in NPT, 120 cfm, 250 psi Max Op Pressure, 5 micron, 2000 Series (MPN C38341-610)
ARO
ARO Filter/Regulator/Lubricator: 1/2 in NPT, 120 cfm, 250 psi Max Op Pressure, 5 micron, 2000 Series (MPN C38341-610)
ARO Filter/Regulator/Lubricator: 1/4 in NPT, 46 cfm, 150 psi Max Op Pressure, 5 micron, 1000 Series (MPN C38121-800)
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ARO Filter/Regulator/Lubricator: 1/4 in NPT, 46 cfm, 150 psi Max Op Pressure, 5 micron, 1000 Series (MPN C38121-800)

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ARO Filter/Regulator/Lubricator: 3/4 in NPT, 171 cfm, 150 psi Max Op Pressure, 5 micron, 2000 Series (MPN C38351-800)
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ARO Filter/Regulator/Lubricator: 3/4 in NPT, 142 cfm, 150 psi Max Op Pressure, 5 micron, 2000 Series (MPN C38351-600)