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Festo
543673
Membrane air dryer LDM1-1-D-MAXI-300
The Festo part number 543673 is a Maxi size Series D membrane dryer utilizing a structural design with a vertical mounting position of plus or minus 5 degrees and a product weight of 2000 g. It features a die-cast zinc housing, a wrought aluminum alloy bowl, G1 pneumatic connections on both ends, and supports in-line installation or mounting with accessories. Operating within a pressure range of 3 bar to 12.5 bar, it delivers a normal nominal flow rate of 300 l/min using compressed air as per ISO 8573-1:2010 [1:3:1] while achieving a pressure dew point reduction of 20 K. The component withstands a corrosion resistance class of CRC 2, adheres to VDMA24364-B1/B2-L LABS conformity, and operates in ambient and medium temperatures ranging from 2 degrees Celsius to 50 degrees Celsius with storage temperatures from -20 degrees Celsius to 60 degrees Celsius. Submit the exact part number, quantity, and application requirements to request a quote.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 543673
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 543673.
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Verified configuration
Technical Specifications
- Size
- Maxi
- Series
- D
- Mounting position
- Vertical ±5°
- Structural design
- Membrane dryer
- Operating pressure
- 3 bar...12.5 bar
- Normal nominal ow rate (normalized to DIN 1343)
- 300 l/min
- Operating medium
- Compressed air as per ISO 8573-1:2010 [1:3:1]
- Pressure dew point reduction
- 20 K
- Corrosion resistance class (CRC)
- 2 - Moderate corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Storage temperature
- -20 °C...60 °C
- Temperature of medium
- 2 °C...50 °C
- Ambient temperature
- 2 °C...50 °C
- Product weight
- 2000 g
- Type of mounting
- Alternatively: | In-line installation | With accessories
- Pneumatic connection 1
- G1
- Pneumatic connection 2
- G1
- Housing material
- Die-cast zinc
- Material of bowl
- Wrought aluminum alloy
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 543673. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.