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Festo
526278
Filter regulator LFR-1/8-D-7-5M-MICRO-H
The Festo 526278 is a micro-sized D series filter regulator featuring a semi-automatic condensate drain, a 5 µm filtration grade, and an integrated pressure gauge with a 0.5 to 7 bar regulation range. Operating on compressed air to ISO 8573-1:2010 [7:9:-] or inert gases within a working pressure of 1 to 10 bar, this component achieves a standard nominal flow rate of 210 l/min and a maximum condensate volume of 3 cm3. Designed for vertical assembly within ±5° and moderate corrosion stress environments (CRC 2), the unit weighs 124 g and functions at medium and ambient temperatures spanning -10 to 60 °C. Submit the exact part number, quantity, and application requirements to receive a quote for this industrial component.
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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
- 526278
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 526278.
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Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size
- Micro
- Series
- D
- Actuator lock
- Rotary knob with lock
- Assembly position
- Vertical +/- 5°
- Grade of filtration
- 5 µm
- Condensate drain
- semi-automatic
- Design structure
- Filter regulator with pressure gauge
- Max. condensate volume
- 3 cm3
- Pressure gauge
- with pressure gauge
- Working pressure
- 1 ... 10 bar
- Pressure regulation range
- 0.5 ... 7 bar
- Max. pressure hysteresis
- 0.3 bar
- Standard nominal flow rate
- 210 l/min
- Operating medium
- Compressed air to ISO 8573-1:2010 [7:9:-] | Inert gases
- Corrosion resistance classification CRC
- 2 - Moderate corrosion stress
- Air purity class at output
- Compressed air in accordance with ISO8573-1:2010 [6:8:4] | Inert gases
- Medium temperature
- -10 ... 60 °C
- Ambient temperature
- -10 ... 60 °C
- Product weight
- 124 g
- Mounting type
- Line installation | with accessories | Optional
- Pneumatic connection, port
- 2 G1/8
- Materials note
- Conforms to RoHS
- Material housing
- Wrought Aluminum alloy
- Material bowl
- PC
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 526278. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.