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Festo
552978
Fine filter MS9-LFM-3/4-BUV-HF-DA
The Festo Size 9 industrial component from the MS series features a fiber filter design with a 1 µm filtration grade, achieving a 99.99% filter efficiency and a 99% fine particle filter efficiency with a residual oil content of 0.5 mg/m³. Operating within a pressure range of 0.2 MPa to 1.2 MPa (2 bar to 12 bar, 29 psi to 174 psi) and a temperature range of -10 °C to 60 °C, this unit supports compressed air according to ISO 8573-1:2010 [6:-:4] with an output air quality class of ISO 8573-1:2010 [5:-:3] and standard flow rates between 500 l/min and 10000 l/min. It includes fully automatic or manual, non-detenting condensate drains with a maximum condensate volume of 225 ml, a corrosion resistance class of CRC 2, LABS conformity under VDMA24364-B1/B2-L, and cleanroom suitability of ISO Class 7. Submit the exact part number, quantity, and application requirements for a quote.
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Request a Quote- Manufacturer
- Festo
- Part number
- 552978
- Data verification
- Manufacturer evidence reviewed
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Verified configuration
Technical Specifications
- Series
- MS
- Size
- 9
- Structural design
- Fiber lter
- Grade of ltration
- 1 µm
- Condensate drain
- Fully automatic | Manual, non-detenting
- Operating pressure
- 0.2 MPa...1.2 MPa | 2 bar...12 bar | 29 psi...174 psi
- 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 [5:-:3]
- Max. standard ow rate for air quality class
- 10000 l/min
- Min. standard ow rate for air quality class
- 500 l/min
- Filter efficiency
- 99.99 %
- 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 %
- Residual oil content
- 0.5 mg/m³
- Filter efficiency, oil aerosol
- 90 %
- Differential pressure display
- Visual display
- Explosive ambient temperature
- -10°C <= Ta <= +60°C
- 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 552978. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.