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Festo
537149
Filter regulator MS12-LFR-G-D7-EUV-LD-AS
The Festo 537149 is an MS-series size 12 industrial component featuring a modular structural design with a sinter filter, centrifugal separator, pilot-controlled diaphragm regulator, and an integrated metal bowl guard. Operating within a 2 bar to 12 bar pressure range and a 0.5 bar to 12 bar regulation range, this unit delivers a normal nominal flow rate between 12000 l/min and 17000 l/min for compressed air and inert gases. It incorporates a 40 µm filtration grade, 75% condensate separation degree, fully automatic and manual non-detenting condensate drain with a 400 ml maximum volume, and a rotary knob actuator lock with detent that can be closed with accessories. Submit the exact part number, quantity, and application requirements to request a quote for this 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
- 537149
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 537149.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size
- 12
- Series
- MS
- Actuator lock
- Rotary knob with detent | can be closed with accessories
- Mounting position
- Vertical ±5°
- Grade of ltration
- 40 µm
- Condensate drain
- Fully automatic | Manual, non-detenting
- Structural design
- Filter regulator with pressure gauge | Sinter lter with centrifugal separator | with condensate drain | With secondary exhausting | Modular | Pilot-controlled diaphragm regulator
- Max. condensate volume
- 400 ml
- Controller function
- Constant output pressure | With primary pressure compensation | With secondary exhausting | With return ow characteristic
- Bowl guard
- Integrated as metal bowl
- Degree of condensate separation
- 75 %
- Pressure gauge
- with pressure gauge
- Operating pressure
- 2 bar...12 bar
- Pressure regulation range
- 0.5 bar...12 bar
- Max. pressure hysteresis
- 0.4 bar
- Flow rate of secondary venting
- 500 l/min
- Normal nominal ow rate (normalized to DIN 1343)
- 12000 l/min...17000 l/min
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:4:-] | Inert gases
- Information on operating and pilot media
- Ester oil < 0.1mg/m³, according to ISO 8573-1:2010 [-:-:2]
- Corrosion resistance class (CRC)
- 2 - Moderate corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Storage temperature
- -10 °C...60 °C
- Air quality class at the output
- Compressed air as per ISO 8573-1:2010 [7:4:4]
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 537149. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.