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Festo
537863
Diaphragm air dryer MS4-LDM-1/8-RD-P2-Z
The Festo part number 537863 is a size 4 industrial component from the MS series featuring a membrane dryer design structure with an integrated metal shell bowl guard and a standard nominal flow rate of 100 l/min. Constructed with an aluminium die cast housing and a wrought aluminium alloy bowl, this unit operates within an inlet pressure range of 3 to 8.5 bar, provides a pressure dew-point reduction of 13 °C for air quality class 1:7:2 to DIN ISO 8573-1, and supports vertical +/- 5° assembly with G1/8 pneumatic connection ports. Weighing 640 g, it is rated for storage, medium, and ambient temperatures from -20 to 55 °C and features a CRC of 2 with optional line or accessory mounting. 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
- 537863
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 537863.
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Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size
- 4
- Series
- MS
- Assembly position
- Vertical +/- 5°
- Design structure
- Membrane dryer
- Bowl guard
- integrated as metal shell
- Inlet pressure 1
- 3 ... 8.5 bar
- Standard nominal flow rate
- 100 l/min
- Operating medium
- Air quality class 1:7:2 to DIN ISO 8573-1
- Pressure dew-point reduction
- 13 °C
- Corrosion resistance classification CRC
- 2
- Storage temperature
- -20 ... 55 °C
- Medium temperature
- 5 ... 55 °C
- Ambient temperature
- 5 ... 55 °C
- Product weight
- 640 g
- Mounting type
- Optional | Line installation | with accessories
- Pneumatic connection, port
- 2 G1/8
- Materials information, housing
- Aluminium die cast
- Materials information for bowl
- Wrought Aluminium 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 537863. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.