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ARO Compressed Air Filter: Particulate, 1 1/2 in NPT, 5 micron, 1,400 cfm - ARO FRL Air Filters
AROARO FRL Air Filters

ARO Compressed Air Filter: Particulate, 1 1/2 in NPT, 5 micron, 1,400 cfm

The ARO Compressed Air Filter: Particulate is a Super Duty Series Standard Filter from the ARO FRL Air Filters product type. This unit features a 1 1/2 in NPT connection, 5 micron filtration, 1,400 cfm flow capacity…

SKU 3G-OTH-147390

Also listed as: F45581411 · F45581 411

Brand
ARO
Item
Compressed Air Filter: Particulate, 1 1/2 in NPT, 5 micron, 1,400 cfm
Category
ARO FRL Air Filters
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ARO
Manufacturer Part Number
F45581-411
Type
5 micron, 1,400 cfm
NPT
1 1/2 in
Max Op Pressure
250 psi

Technical Documents

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ARO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ARO Compressed Air Filter: Particulate is a Super Duty Series Standard Filter from the ARO FRL Air Filters product type. This unit features a 1 1/2 in NPT connection, 5 micron filtration, 1,400 cfm flow capacity, and a maximum operating pressure of 250 psi (MPN F45581-411).

Frequently Asked Questions

What is the ARO compressed air filter used for?

The ARO compressed air filter removes particulate contaminants from compressed air systems. It is used in industrial pneumatic applications to protect downstream equipment such as valves, cylinders, and tools from damage caused by dirt, rust, and pipe scale.

What are the specifications of the ARO F45581-411 air filter?

The ARO F45581-411 is a Super Duty Series Standard Filter with a 1 1/2 in NPT connection, 5 micron filtration rating, 1,400 cfm flow capacity, and a maximum operating pressure of 250 psi. It is designed for high-flow compressed air systems requiring reliable particulate removal.

Where to buy ARO compressed air filters worldwide?

3G Electric supplies ARO compressed air filters worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on the ARO F45581-411 filter.

How to install an ARO compressed air filter?

Install the ARO filter in a vertical position with the bowl facing down, ensuring the arrow on the housing matches airflow direction. Use thread sealant on the 1 1/2 in NPT connections. Drain the bowl regularly and replace the element per the manufacturer's schedule to maintain performance.

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 frl air filters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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