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Festo
543665
Membrane air dryer LDM1-D-MAXI-600
The Festo 543665 is a Maxi size Series D membrane dryer engineered for a normal nominal flow rate of 600 l/min within an operating pressure range of 3 bar to 12.5 bar. Built with a die-cast zinc housing and a wrought aluminum alloy bowl, this structural design achieves a pressure dew point reduction of 20 K while operating in a vertical ±5° mounting position using compressed air as per ISO 8573-1:2010 [1:3:1]. It features a moderate corrosion stress rating (CRC 2), VDMA24364-B1/B2-L LABS conformity, a product weight of 2100 g, and accessory-based mounting for media and ambient temperatures ranging from 2 °C to 50 °C. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this industrial component.
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Request a Quote- Manufacturer
- Festo
- Part number
- 543665
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 543665.
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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
- 2100 g
- Type of mounting
- With accessories
- 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 543665. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.