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Festo
552972
Micro filter MS9-LFM-3/4-AUM-HF-DA
The Festo 552972 is a size 9 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 MPa to 2 MPa and accommodates compressed air media according to ISO 8573-1:2010 [6:-:4], delivering an output air quality class of ISO 8573-1:2010 [3:-:2] across a standard flow rate range of 390 l/min to 7800 l/min. Additional specifications include a manual rotating condensate drain with a 225 ml maximum capacity, moderate corrosion stress resistance (CRC 2), and cleanroom suitability conforming to ISO 14644-1 Class 7. 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
- 552972
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 552972.
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
- Manual, rotating
- Operating pressure
- 0 MPa...2 MPa | 0 bar...20 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
- -10 °C...60 °C
- Ambient temperature
- -10 °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°
- Pneumatic connection 1
- G3/4
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 552972. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.