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Festo
531868
Micro filter MS6N-LFM-3/8-ARV
The Festo 531868 is a Size 6 industrial component from the MS series featuring a fiber filter structural design with a 0.01 µm filtration grade and 99.9999% filter efficiency. This unit operates within a pressure range of 0.2 MPa to 1.2 MPa (2 bar to 12 bar) using compressed air as per ISO 8573-1:2010 [6:-:4] or inert gases, delivering an air quality class at the output conforming to ISO 8573-1:2010 [3:-:2] with standard flow rates between 135 l/min and 900 l/min. Equipped with both fully automatic and manual non-detenting condensate drains, a plastic bowl guard, and a maximum condensate volume of 38 cm³, the assembly functions across medium, ambient, and storage temperature ranges of -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
- 531868
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 531868.
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
- 6
- 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
- 900 l/min
- Min. standard ow rate for air quality class
- 135 l/min
- Filter efficiency
- 99.9999 %
- Max. condensate volume
- 38 cm³
- Bowl guard
- Plastic bowl guard
- 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
- 3/8 NPT
Engineering context
Identification and RFQ Guidance
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 531868. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.