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SMC Compressed Air Filter: Water Separator, 1/2 in NPT, 0.3 micron, 38.9 cfm - SMC FRL Air Filters
SMCSMC FRL Air Filters

SMC Compressed Air Filter: Water Separator, 1/2 in NPT, 0.3 micron, 38.9 cfm

The SMC Compressed Air Filter: Water Separator (MPN AFM40-N04D-Z-D) is an SMC FRL Air Filter from the AFM series. It features a 1/2 in NPT connection, 0.3 micron filtration, 38.9 cfm flow capacity, and a plastic bowl.

SKU 3G-OTH-135396

Also listed as: AFM40N04DZD · AFM40 N04D Z D

Brand
SMC
Item
Compressed Air Filter: Water Separator, 1/2 in NPT, 0.3 micron, 38.9 cfm
Category
SMC FRL Air Filters
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SMC
Manufacturer Part Number
AFM40-N04D-Z-D
Type
0.3 micron, 38.9 cfm, Plastic Bowl, AFM
NPT
1/2 in

Technical Documents

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

Product Description

The SMC Compressed Air Filter: Water Separator (MPN AFM40-N04D-Z-D) is an SMC FRL Air Filter from the AFM series. It features a 1/2 in NPT connection, 0.3 micron filtration, 38.9 cfm flow capacity, and a plastic bowl.

Frequently Asked Questions

What is the SMC AFM40-N04D-Z-D compressed air filter used for?

The SMC AFM40-N04D-Z-D is a water separator and air filter used in compressed air systems to remove water and particulates down to 0.3 micron. It protects downstream pneumatic equipment from moisture and contamination, ensuring reliable operation in industrial automation, manufacturing, and process control applications.

What are the specifications of the SMC AFM40-N04D-Z-D?

The SMC AFM40-N04D-Z-D is a compressed air filter from the AFM series with a 1/2 in NPT connection, 0.3 micron filtration rating, and 38.9 cfm flow capacity. It features a plastic bowl and is designed for use in SMC FRL assemblies to remove water and particulates from compressed air lines.

Where to buy the SMC AFM40-N04D-Z-D worldwide?

You can source the SMC AFM40-N04D-Z-D 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; we supply genuine SMC components for your pneumatic systems.

How to install the SMC AFM40-N04D-Z-D water separator?

Install the SMC AFM40-N04D-Z-D in the compressed air line before regulators and lubricators, with the arrow on the body indicating flow direction. Use thread sealant on the 1/2 in NPT ports and ensure the plastic bowl is securely tightened. Drain accumulated water regularly to maintain filtration efficiency.

Used in

Common applications for SMC
Automotive assembly — SMC ZP3 flat vacuum pads for handling small components in pick-and-place robots
Semiconductor manufacturing — SMC ZM series vacuum generators with needle valves for precise wafer handling
Food packaging — SMC AW-D series filter regulators for clean compressed air in pneumatic actuators
General industrial automation — SMC AS2211F speed control valves for regulating cylinder speeds in conveyor systems
Vacuum conveying — SMC ZH series box-type vacuum generators for material transport in packaging lines
Machine tool coolant systems — SMC ZF series in-line filters to protect vacuum ejectors from debris

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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SMC Compressed Air Filter: Water Separator, 1/2 in NPT, 0.3 micron, 38.9 cfm, Plastic Bowl, AFM (MPN AFM40-N04-Z-D)
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