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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
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Festo
529409
Filter MS4-LF-1/8-ERV
The Festo 529409 is a size 4 industrial component from the MS series featuring a sintered filter with a centrifugal separator and a 40 µm grade of filtration. Operating with a working pressure of 2 to 12 bar and a standard nominal flow rate of 1,100 l/min, this unit utilizes a fully automatic condensate drain with a maximum condensate volume of 19 ml and a plastic bowl guard. The component weighs 189 g, includes G1/8 pneumatic connections, and is constructed from copper- and PTFE-free materials conforming to RoHS. Submit the exact part number, quantity, and application requirements to request a quote.
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
- 529409
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 529409.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size
- 4
- Series
- MS
- Assembly position
- Vertical +/- 5°
- Grade of filtration
- 40 µm
- Condensate drain
- fully automatic
- Design structure
- Sintered filter with centrifugal separator
- Max. condensate volume
- 19 ml
- Bowl guard
- Plastic guard
- Working pressure
- 2 ... 12 bar
- Standard nominal flow rate
- 1,100 l/min
- Operating medium
- Compressed air to ISO 8573-1:2010 [7:9:-] | Inert gases
- Corrosion resistance classification CRC
- 2
- Storage temperature
- -10 ... 60 °C
- Air purity class at output
- Compressed air in accordance with ISO8573-1:2010 [7:8:4]
- Medium temperature
- 5 ... 60 °C
- Ambient temperature
- 5 ... 60 °C
- Product weight
- 189 g
- Mounting type
- Optional | Line installation | with accessories
- Pneumatic connection, port
- 2 G1/8
- Materials note
- Free of copper and PTFE | Conforms to RoHS
- Materials information for seals
- NBR
- Materials information for filter
- PE
- Materials information, housing
- Aluminum die cast
- Materials information for bowl
- PC
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 529409. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.