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Festo
531877
Fine filter MS6N-LFM-3/8-BUV-Z
The Festo 531877 is an MS series industrial component featuring a size 6 fiber filter design with a 1 µm filtration grade and 99.99% filter efficiency, operating with a fully automatic condensate drain and a 38 cm3 maximum condensate volume. Designed for a standard nominal flow rate of 700 l/min and an inlet pressure range of 2 to 12 bar, this unit handles filtered, unlubricated compressed air with a 5 µm filtration operating medium, delivering an output air purity class of 2.7.3 per DIN ISO 8573-1 and a residual oil content of 0.5 mg/m3. The 820 g assembly is constructed with a metal bowl guard and a corrosion resistance classification CRC of 2, supporting vertical +/- 5° installation via accessories or optional line mounting within a medium and ambient temperature range of 5 to 60 °C and storage temperatures between -10 and 60 °C. Submit the exact part number, quantity, and application requirements for an RFQ quote.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 531877
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 531877.
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Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size
- 6
- Series
- MS
- Assembly position
- Vertical +/- 5°
- Grade of filtration
- 1 µm
- Filter efficiency
- 99.99 %
- Condensate drain
- fully automatic
- Design structure
- Fiber filter
- Max. condensate volume
- 38 cm3
- Bowl guard
- Metal bowl guard
- Inlet pressure 1
- 2 ... 12 bar
- Standard nominal flow rate
- 700 l/min
- Operating medium
- Filtered, unlubricated compressed air, 5 µm filtration
- Corrosion resistance classification CRC
- 2
- Storage temperature
- -10 ... 60 °C
- Air purity class at output
- 2.7.3 per DIN ISO 8573-1
- Medium temperature
- 5 ... 60 °C
- Residual oil content
- 0.5 mg/m3
- Ambient temperature
- 5 ... 60 °C
- Product weight
- 820 g
- Mounting type
- with accessories | Optional | Line installation
- Pneumatic connection, port
- 2 NPT3/8-18
- Materials note
- Free of copper and PTFE
- Materials information for seals
- NBR
- Materials information for filter
- Boron silicate fiber
- Materials information, housing
- Aluminum die cast
- Materials information for bowl
- Wrought Aluminum alloy
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 531877. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.