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Products/Festo/539210
Festo 539210 Micro filter MS4N-LFM-1/8-AUV
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Festo

539210

Micro filter MS4N-LFM-1/8-AUV

The Festo 539210 is a Size 4 industrial component from the MS series featuring a fiber filter structural design with a 0.01 µm grade of filtration and 99.9999% filter efficiency. It operates within a pressure range of 0.2 MPa to 1.2 MPa (2 bar to 12 bar) and supports compressed air per ISO 8573-1:2010 [6:-:4] or inert gases, yielding an output air quality class of ISO 8573-1:2010 [3:-:2] with standard flow rates between 54 l/min and 360 l/min. Equipped with an integrated metal bowl guard, fully automatic and manual non-detenting condensate drain options, and a maximum condensate volume of 25 ml, the unit functions at temperatures from -10 °C to 60 °C. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.

Manufacturer
Festo
Part number
539210
Data verification
Manufacturer evidence reviewed

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Exact part-number verificationTechnical properties are matched to 539210.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Series
MS
Size
4
Structural design
Fiber lter
Grade of ltration
0.01 µm
Condensate drain
Fully automatic | Manual, non-detenting
Operating pressure
0.2 MPa...1.2 MPa | 2 bar...12 bar
Operating medium
Compressed air as per ISO 8573-1:2010 [6:-:4] | Inert gases
Air quality class at the output
Compressed air as per ISO 8573-1:2010 [3:-:2]
Max. standard ow rate for air quality class
360 l/min
Min. standard ow rate for air quality class
54 l/min
Filter efficiency
99.9999 %
Max. condensate volume
25 ml
Bowl guard
Integrated as metal bowl
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
LABS (PWIS) conformity
VDMA24364-B1/B2-L
For use in the food industry
See supplementary material information
Temperature of medium
-10 °C...60 °C
Ambient temperature
-10 °C...60 °C
Storage temperature
-10 °C...60 °C
Filter efficiency, ne particles
99.995 %
MPPS
0.05 µm
MPPS lter efficiency
99.95 %
Residual oil content
0.01 mg/m³
Filter efficiency, oil aerosol
99 %
Type of mounting
Alternatively: | In-line installation | With accessories
Mounting position
Vertical ±5°
Pneumatic connection 1
1/8 NPT

Engineering context

Identification and RFQ Guidance

Confirm the exact configuration

Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

What to include in your RFQ

Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.

Technical verification

Our sourcing response is prepared against Festo 539210. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.