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Festo
531765
Activated carbon filter MS4N-LFX-1/4-R-Z
The Festo part number 531765 is an industrial component featuring an active carbon filter design structure housed in aluminum die cast with a plastic bowl guard and a PC bowl. It operates within an inlet pressure of 0 to 14 bar, delivers a standard nominal flow rate of 250 l/min, and provides filtered, unlubricated compressed air with 0.01 µm filtration achieving an output air purity class of 1.7.1 per DIN ISO 8573-1 and a residual oil content of 0.003 mg/m3. This size 4 MS series unit includes 2 NPT1/4-18 pneumatic connection ports, supports vertical +/- 5° assembly, features a CRC 2 corrosion resistance classification, and operates at ambient and medium temperatures ranging from -10 to 60 ¼irc}C and 5 to 30 ¼irc}C respectively. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 531765
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 531765.
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Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size
- 4
- Series
- MS
- Assembly position
- Vertical +/- 5°
- Design structure
- Active carbon filter
- Bowl guard
- Plastic guard
- Inlet pressure 1
- 0 ... 14 bar
- Standard nominal flow rate
- 250 l/min
- Operating medium
- Filtered, unlubricated compressed air, 0.01 µm filtration
- Corrosion resistance classification CRC
- 2
- Storage temperature
- -10 ... 60 °C
- Air purity class at output
- 1.7.1 per DIN ISO 8573-1
- Medium temperature
- 5 ... 30 °C
- Residual oil content
- 0.003 mg/m3
- Ambient temperature
- -10 ... 60 °C
- Mounting type
- with accessories | Optional | Line installation
- Pneumatic connection, port
- 2 NPT1/4-18
- Materials information for filter
- Active carbon
- Materials information, housing
- Aluminum die cast
- Materials information for bowl
- PC
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 531765. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.