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Select all	Attribute	Value
	Brand	SMC
	Product Type	Pneumatic Filter
	Filtration Size	5μm
	Port Size	1/4 in
	Connection Thread Standard	G
	Series	AF20-D
	Maximum Flow Rate	1500L/min
	Maximum Operating Pressure	10 bar
	Minimum Operating Temperature	-5°C
	Maximum Operating Temperature	60°C
	Standards/Approvals	No
	Filter Type	Air Filter
	Bowl Material	Polycarbonate

	Select all
	Brand SMC
	Product Type Pneumatic Filter
	Filtration Size 5μm
	Port Size 1/4 in
	Connection Thread Standard G
	Series AF20-D
	Maximum Flow Rate 1500L/min
	Maximum Operating Pressure 10 bar
	Minimum Operating Temperature -5°C
	Maximum Operating Temperature 60°C
	Standards/Approvals No
	Filter Type Air Filter
	Bowl Material Polycarbonate

SMC AF20-D Series Pneumatic Filter, 5μm Filtration size, 1500L/min Maximum Flow Rate - AF20-F02-D

This pneumatic filter removes contaminants from compressed Air systems to protect downstream components in industrial automation environments. It is intended for installation where a compact, in-line Air treatment device with a transparent collection bowl is required, supporting operation across typical workshop temperatures and pressures.

Features & Benefits

• 5μm element rating delivers effective particulate capture for valves and actuators
• 1500 L/min maximum flow supports moderate-volume pneumatic circuits
• 1/4 in port with G-thread enables straightforward panel or tubing connections
• Polycarbonate bowl permits Visual inspection of collected condensate
• Withstands operating pressures up to 10 bar for robust system compatibility

Applications

• Suitable for protecting pneumatic cylinders in assembly lines
• Ideal for use with control valves in electronic manufacturing
• Used for Air supply conditioning on test benches in R&D labs
• Can be used for instrument Air in electrical panel enclosures

What drain arrangement options are available for routine condensate removal?

The unit is offered with either a float-actuated automatic drain or a manual drain configuration to suit different maintenance regimes.

How do ambient and medium temperature affect deployment locations?

It is rated for continuous use where Air and surrounding temperatures remain between -5 °C and 60 °C, avoiding environments where freezing may occur.

What pressure range is acceptable for reliable operation?

Normal operation requires a supply pressure between 0.05 MPa and 1.0 MPa, with a proof pressure of 1.5 MPa for short-term overpressure tolerance.

Are there accessory options for mechanical protection and mounting?

A steel guard is available to protect the transparent bowl, and the device mounts in-line to maintain left-to-right flow orientation.

SMC AF20-D series 5 μm 1/4 in 10 bar Pneumatic Filter 1500L/min max

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