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Festo
552974
Micro filter MS9-LFM-3/4-AUV-HF-DA
The Festo 552974 is an industrial MS-series size 9 fiber filter featuring a 0.01 µm filtration grade, a 99.9999% filter efficiency, and a maximum standard flow rate of 7800 l/min for compressed air conforming to ISO 8573-1:2010 [6:-:4]. It operates within a pressure range of 0.2 MPa to 1.2 MPa and includes both fully automatic and manual, non-detenting condensate drains with a maximum condensate volume of 225 ml. This component achieves an output air quality class of ISO 8573-1:2010 [3:-:2] while operating at medium and ambient temperatures between 5 °C and 60 °C. 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
- 552974
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 552974.
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
- 9
- 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]
- Air quality class at the output
- Compressed air as per ISO 8573-1:2010 [3:-:2]
- Max. standard ow rate for air quality class
- 7800 l/min
- Min. standard ow rate for air quality class
- 390 l/min
- Filter efficiency
- 99.9999 %
- Max. condensate volume
- 225 ml
- Corrosion resistance class (CRC)
- 2 - Moderate corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Cleanroom suitability, measured according to ISO 14644-14
- Class 7 according to ISO 14644-1
- Temperature of medium
- 5 °C...60 °C
- Ambient temperature
- 5 °C...60 °C
- Storage temperature
- -10 °C...60 °C
- Filter efficiency, ne particles
- 99.995 %
- MPPS
- 0.1 µm
- MPPS lter efficiency
- 99.968 %
- Residual oil content
- 0.01 mg/m³
- Filter efficiency, oil aerosol
- 99 %
- Differential pressure display
- Visual display
- Type of mounting
- Alternatively: | In-line installation | With accessories
- Mounting position
- Vertical ±5°
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 552974. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.