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Festo
531849
Fine filter MS6N-LFM-1/2-BRM
The Festo 531849 is an MS-series size 6 industrial component featuring a fiber filter with a 1 µm filtration grade and a manual, rotating condensate drain. It operates within a pressure range of 0 MPa to 2 MPa (0 bar to 20 bar, 0 psi to 290 psi) using compressed air as per ISO 8573-1:2010 [6:-:4] or inert gases, delivering an output air quality class of ISO 8573-1:2010 [5:-:3] at standard flow rates between 140 l/min and 950 l/min. Designed with a plastic bowl guard, a 99.99% filter efficiency, a 38 cm³ max condensate volume, and moderate corrosion resistance (CRC 2), the unit functions within medium, ambient, and storage temperatures of -10 °C to 60 °C. Submit the exact part number, quantity, and application requirements to request a formal quote.
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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
- 531849
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 531849.
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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
- 1 µm
- Condensate drain
- Manual, rotating
- Operating pressure
- 0 MPa...2 MPa | 0 bar...20 bar | 0 psi...290 psi
- 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 [5:-:3]
- Max. standard ow rate for air quality class
- 950 l/min
- Min. standard ow rate for air quality class
- 140 l/min
- Filter efficiency
- 99.99 %
- 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 %
- Residual oil content
- 0.5 mg/m³
- Filter efficiency, oil aerosol
- 90 %
- Type of mounting
- Alternatively: | In-line installation | With accessories
- Mounting position
- Vertical ±5°
- Pneumatic connection 1
- 1/2 NPT
- Pneumatic connection 2
- 1/2 NPT
- Housing material
- Die-cast aluminum
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 531849. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.