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Festo
543671
Membrane air dryer LDM1-3/4-D-MAXI-600
The Festo 543671 is a Maxi size D-series membrane dryer featuring a die-cast zinc housing, a wrought aluminum alloy bowl, and G3/4 pneumatic connections on both ports. Designed for a normal nominal flow rate of 600 l/min at an operating pressure ranging from 3 bar to 12.5 bar, this industrial component provides a pressure dew point reduction of 20 K using compressed air as per ISO 8573-1:2010 [1:3:1]. It weighs 2350 g, exhibits a moderate corrosion resistance class (CRC 2), supports vertical ±5° mounting via in-line installation or accessories, and operates within ambient and medium temperatures of 2 °C to 50 °C. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 543671
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 543671.
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Manufacturer documentationA document is added when the reviewed source provides one.
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)
- 600 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
- 2350 g
- Type of mounting
- Alternatively: | In-line installation | With accessories
- Pneumatic connection 1
- G3/4
- Pneumatic connection 2
- G3/4
- 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 543671. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.