SMC Air Filter: Coalescing, 1/2 in Rc, 5 micron, 145 psi Max Op Pressure, Plastic Bowl
The SMC Air Filter: Coalescing (MPN AF40-04-D) is an FRL air filter from the AF-D series. It features a 1/2 in Rc port size, 5 micron filtration, a maximum operating pressure of 145 psi, a plastic bowl, and a manual…
SKU 3G-OTH-135399
Also listed as: AF4004D · AF40 04 D
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
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Product Description
The SMC Air Filter: Coalescing (MPN AF40-04-D) is an FRL air filter from the AF-D series. It features a 1/2 in Rc port size, 5 micron filtration, a maximum operating pressure of 145 psi, a plastic bowl, and a manual drain.
Frequently Asked Questions
What is the SMC AF40-04-D air filter used for?
The SMC AF40-04-D coalescing air filter removes oil aerosols, water, and solid particles down to 5 micron 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 AF40-04-D air filter?
The SMC AF40-04-D is a coalescing air filter from the AF-D series with a 1/2 in Rc port size, 5 micron filtration rating, and a maximum operating pressure of 145 psi. It features a plastic bowl and a manual drain. The manufacturer part number is AF40-04-D.
Where to buy the SMC AF40-04-D air filter worldwide?
You can source the SMC AF40-04-D air filter 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 coalescing filter.
How to install and maintain the SMC AF40-04-D air filter?
Install the SMC AF40-04-D filter with the arrow on the body aligned to flow direction, using thread sealant on the 1/2 in Rc ports. For maintenance, periodically check the plastic bowl for cracks and drain accumulated liquid via the manual drain. Replace the filter element when pressure drop exceeds 10 psi.
Used in
Common applications for SMCSMC 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.
