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+1 417 261 6001 info@mropartsrfq.com
MROProduct image under verification
Reference imageConfirm configuration by manufacturer part number.
Festo
543667
Membrane air dryer LDM1-1/2-D-MAXI-300
The Festo 543667 is a Series D Maxi membrane dryer featuring a die-cast zinc housing and wrought aluminum alloy bowl with G1/2 pneumatic connections on both ports. It operates within a pressure range of 3 bar to 12.5 bar, delivering a normal nominal flow rate of 300 l/min normalized to DIN 1343 for compressed air meeting ISO 8573-1:2010 [1:3:1]. Designed for vertical installation within plus or minus 5 degrees, this unit achieves a pressure dew point reduction of 20 K and is classified under CRC 2 for moderate corrosion stress with VDMA24364-B1/B2-L LABS conformity. Submit the exact part number, quantity, and application requirements to request a quote for this industrial component.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 543667
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 543667.
Worldwide sourcingSupport for planned and urgent industrial requirements.
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)
- 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
- 1800 g
- Type of mounting
- Alternatively: | In-line installation | With accessories
- Pneumatic connection 1
- G1/2
- Pneumatic connection 2
- G1/2
- 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 543667. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.