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.
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Festo
186474
Fine filter LFMB-1/2-D-MAXI-A
The Festo 186474 is a Maxi size fiber filter from Series D featuring a 1 µm grade of filtration and a fully automatic condensate drain. Operating within a pressure range of 2 bar to 12 bar, this component handles compressed air as per ISO 8573-1:2010 [6:8:4] and inert gases while delivering an air quality class output of ISO 8573-1:2010 [5:7:3] with a 99.99 % filter efficiency. The unit includes a metal bowl guard, accommodates a maximum condensate volume of 80 cm³, and supports in-line or accessory-based mounting within a medium temperature range of 1.5 °C to 60 °C. Submit the exact part number, quantity, and application requirements to request a formal quote.
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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
- 186474
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 186474.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Series
- D
- Size
- Maxi
- Structural design
- Fiber lter
- Grade of ltration
- 1 µm
- Condensate drain
- Fully automatic
- Operating pressure
- 2 bar...12 bar
- Operating medium
- Compressed air as per ISO 8573-1:2010 [6:8:4] | Inert gases
- Air quality class at the output
- Compressed air as per ISO 8573-1:2010 [5:7:3] | Inert gases
- Max. standard ow rate for air quality class
- 2400 l/min
- Min. standard ow rate for air quality class
- 800 l/min
- Filter efficiency
- 99.99 %
- Max. condensate volume
- 80 cm³
- Bowl guard
- Metal bowl guard
- Corrosion resistance class (CRC)
- 2 - Moderate corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Temperature of medium
- 1.5 °C...60 °C
- Ambient temperature
- -10 °C...60 °C
- Storage temperature
- -10 °C...60 °C
- Residual oil content
- 0.5 mg/m³
- Type of mounting
- Alternatively: | In-line installation | With accessories
- Mounting position
- Vertical ±5°
- Pneumatic connection 1
- G1/2
- Pneumatic connection 2
- G1/2
- Housing material
- Die-cast zinc
- Compressed air lter material
- Borosilicate glass ber
- Material of bowl
- PC
- Note on materials
- RoHS compliant
- Product weight
- 1200 g
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 186474. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.