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Festo 197518 Diaphragm air dryer LDM-D-MAXI-300
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Festo

197518

Diaphragm air dryer LDM-D-MAXI-300

The Festo part number 197518 is a Maxi size series D membrane dryer featuring a vertical assembly position within +/- 5 degrees and a standard nominal flow rate of 300 l/min for air quality class 1:7:1 per ISO 8573-1 operating medium. Built with a zinc die-casting housing and a wrought aluminum alloy bowl, this 1,470 g component operates at an inlet pressure of 3 to 8.5 bar while delivering a 13 °C pressure dew-point reduction and a CRC corrosion resistance classification of 2. It functions within a medium and ambient temperature range of 5 to 50 °C, allows storage temperatures from -20 to 55 °C, utilizes accessory mounting, contains PWIS substances, and includes housing materials information. Submit the exact part number, quantity, and application requirements to request a quote for this item.

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Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.

Manufacturer
Festo
Part number
197518
Data verification
Manufacturer evidence reviewed

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Exact part-number verificationTechnical properties are matched to 197518.
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Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Size
Maxi
Series
D
Assembly position
Vertical +/- 5°
Design structure
Membrane dryer
Inlet pressure 1
3 ... 8.5 bar
Standard nominal flow rate
300 l/min
Operating medium
Air quality class 1:7:1 per ISO 8573-1
Pressure dew-point reduction
13 °C
Corrosion resistance classification CRC
2
Storage temperature
-20 ... 55 °C
Medium temperature
5 ... 50 °C
Ambient temperature
5 ... 50 °C
Product weight
1,470 g
Mounting type
with accessories
Materials note
Contains PWIS substances
Materials information, housing
Zinc die-casting
Materials information for bowl
Wrought Aluminium alloy

Engineering context

Identification and RFQ Guidance

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.

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 197518. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.