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Festo
526273
Filter regulator LFR-M5-D-7-5M-MICRO
The Festo 526273 is a micro-sized Series D filter regulator with an integrated pressure gauge, featuring a design structure for a standard nominal flow rate of 110 l/min and a working pressure range of 1 to 10 bar. This component incorporates a 5 µm filtration grade, a manual rotary condensate drain with a maximum condensate volume of 3 cm3, and a pressure regulation range of 0.5 to 7 bar controlled via a rotary knob with a lock. Operating within a medium and ambient temperature range of -10 to 60 µC, the 104 g unit supports vertical installation within +/- 5° for compressed air and inert gases meeting specific ISO 8573-1:2010 purity classes under moderate corrosion stress. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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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
- 526273
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 526273.
Worldwide sourcingSupport for planned and urgent industrial requirements.
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
- manual rotary
- 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
- 110 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
- 104 g
- Mounting type
- Line installation | with accessories | Optional
- Pneumatic connection, port
- 2 M5
- 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 526273. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.