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SMC AF40-N04C-2Z-D Coalescing Filter - SMC FRL Air Filters
SMCSMC FRL Air Filters

SMC AF40-N04C-2Z-D Coalescing Filter

The SMC AF-D Coalescing Filter (MPN AF40-N04C-2Z-D) is an SMC FRL air filter with a 1/2 in NPT port size, 5 micron filtration, and a maximum operating pressure of 145 psi. It features a metal bowl and an auto drain.

SKU 3G-OTH-135379

Also listed as: AF40N04C2ZD · AF40 N04C 2Z D

Brand
SMC
Item
AF40-N04C-2Z-D Coalescing Filter
Part Number
AF40-N04C-2Z-D
Category
SMC FRL Air Filters
Available to Order
Also known as:AF40-N04C-2Z-DSMC
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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

SMC
Manufacturer Part Number
AF40-N04C-2Z-D
Type
5 micron, Metal Bowl, Auto Drain, AF-D
NPT
1/2 in
Max Op Pressure
145 psi

Technical Documents

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

Product Description

The SMC AF-D Coalescing Filter (MPN AF40-N04C-2Z-D) is an SMC FRL air filter with a 1/2 in NPT port size, 5 micron filtration, and a maximum operating pressure of 145 psi. It features a metal bowl and an auto drain.

Frequently Asked Questions

What is the SMC AF-D coalescing filter used for?

The SMC AF-D coalescing filter removes oil aerosols, water, and particulates from compressed air systems. It is commonly used in pneumatic circuits, automation equipment, and industrial machinery to protect downstream components like valves and actuators from contamination.

What are the specifications of the SMC AF40-N04C-2Z-D filter?

The SMC AF40-N04C-2Z-D is a coalescing filter with a 1/2 in NPT port size, 5 micron filtration rating, and maximum operating pressure of 145 psi. It includes a metal bowl and an auto drain. This unit is part of the SMC AF-D series FRL air filters.

Where to buy the SMC AF40-N04C-2Z-D filter worldwide?

3G Electric supplies the SMC AF40-N04C-2Z-D coalescing filter worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the SMC AF-D coalescing filter?

Install the SMC AF-D filter in a vertical position with the bowl facing down. Connect the 1/2 in NPT ports to the compressed air line, ensuring flow direction matches the arrow on the body. Tighten fittings to the rated torque and check for leaks before pressurizing to 145 psi max.

Used in

Common applications for SMC
Automotive assembly lines — SMC V100 Series solenoid valves control clamping and positioning actuators.
Food and beverage packaging — SMC SY Series valves manage air flow in filling and sealing stations.
Material handling systems — SMC D-M9B auto switches detect cylinder positions on conveyor diverters.
Compressed air treatment — SMC coalescing filter elements remove oil aerosols in pneumatic supply lines.
Robotic end-effectors — SMC SV Series valves provide multi-position control for gripper actuation.
Pharmaceutical manufacturing — SMC particulate filter elements protect sensitive pneumatic equipment from solid contaminants.
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SMC Products

3G Electric supplies SMC smc 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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