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Festo
537861
Diaphragm air dryer MS4-LDM-1/4-RD-P2-Z
The Festo 537861 is an MS-series size 4 membrane dryer featuring an integrated metal shell bowl guard and a standard nominal flow rate of 100 l/min for air quality class 1:7:2 to DIN ISO 8573-1 operating medium. Constructed with an aluminum die-cast housing and a wrought aluminum alloy bowl, this unit operates at an inlet pressure of 3 to 8.5 bar with a pressure dew-point reduction of 13 °C. It is designed for vertical +/- 5° assembly with G1/4 pneumatic connection ports and supports optional line installation or mounting with accessories within a medium and ambient temperature range of 5 to 55 °C. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this 640 g industrial component.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 537861
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 537861.
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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 G1/4
- 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 537861. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.