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Festo
543668
Membrane air dryer LDM1-1/2-D-MAXI-600
The Festo part number 543668 is a Maxi size structural design membrane dryer of the D series featuring a die-cast zinc housing and a wrought aluminum alloy bowl. It operates within a pressure range of 3 bar to 12.5 bar, delivers a normal nominal flow rate of 600 l/min using compressed air as per ISO 8573-1:2010 [1:3:1], and provides a pressure dew point reduction of 20 K. This component weighs 2250 g, includes G1/2 pneumatic connections 1 and 2, and accommodates vertical ±5° mounting via in-line installation or accessories. Submit the exact part number, quantity, and application requirements to receive a formal quote.
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Request a Quote- Manufacturer
- Festo
- Part number
- 543668
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 543668.
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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)
- 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
- 2250 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 543668. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.