Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
Reference imageConfirm configuration by manufacturer part number.
Festo
552942
Active carbon filter MS9-LFX
The Festo 552942 is an MS-series size 9 activated carbon filter with a structural design for compressed air operating according to ISO 8573-1:2010 [3:4:2] and a maximum standard flow rate of 6500 l/min at an operating pressure ranging from 0 bar to 20 bar. This component features vertical ±5° mounting, corrosion resistance class CRC 2, VDMA24364-B1/B2-L LABS conformity, and ISO 14644-1 class 7 cleanroom suitability. Certified by c UL us and marked for ATEX, UKEX, and EPL Db/Gb explosion protection, it is rated for use in ATEX and UKEX zones 1, 2, 21, and 22 within an explosive ambient temperature range of -10°C to +60°C. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy no listed price?
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
- 552942
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 552942.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size
- 9
- Series
- MS
- Mounting position
- Vertical ±5°
- Structural design
- Activated carbon lter
- Operating pressure
- 0 bar...20 bar
- Max. standard ow rate for air quality class
- 6500 l/min
- Certication
- c UL us - recognized (OL)
- CE marking (see declaration of conformity)
- as per EU explosion protection directive (ATEX)
- UKCA marking (see declaration of conformity)
- acc. to UK EX instructions
- Explosion protection certication outside the EU
- EPL Db (GB) | EPL Gb (GB)
- Explosion prevention and protection
- Zone 1 (ATEX) | Zone 1 (UKEX) | Zone 2 (ATEX) | Zone 21 (ATEX) | Zone 21 (UKEX) | Zone 22 (ATEX)
- ATEX category gas
- II 2G
- ATEX category for dust
- II 2D
- Type of ignition protection for gas
- Ex h IIC T6 Gb X
- Type of (ignition) protection for dust
- Ex h IIIC T60°C Db X
- Explosive ambient temperature
- -10°C <= Ta <= +60°C
- Operating medium
- Compressed air according to ISO 8573-1:2010 [3:4:2]
- 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
- Storage temperature
- -10 °C...60 °C
- Air quality class at the output
- Compressed air according to ISO 8573-1:2010 [3:4:1]
- Temperature of medium
- 5 °C...30 °C
- Residual oil content
- 0.003 mg/m³
- Ambient temperature
- -10 °C...60 °C
- Type of mounting
- Alternatively: | In-line installation | With accessories
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 552942. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.