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Festo
579051
Filter regulator MS6-LFR-1/2-D7-E-R-M-RG-AS
The Festo 579051 is an MS-series size 6 filter regulator featuring a 40 µm filtration grade, a manual rotating condensate drain with a 38 ml maximum volume, and a 4500 l/min normal nominal flow rate calibrated to DIN 1343. Operating within a pressure regulation range of 0.5 bar to 12 bar and an operating pressure of 0.8 bar to 20 bar, this unit includes a red/green scale pressure gauge, constant output pressure control with secondary exhausting, and a plastic bowl guard. Built with a rotary knob actuator lock with detent and a CRC 2 moderate corrosion resistance class, it functions with compressed air per ISO 8573-1:2010 [-:4:-] or inert gases in a vertical ±5° mounting position. Submit the exact part number, quantity, and application requirements to receive a quote.
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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
- 579051
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 579051.
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Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size
- 6
- Series
- MS
- Actuator lock
- Rotary knob with detent | can be closed with accessories
- Mounting position
- Vertical ±5°
- Grade of ltration
- 40 µm
- Condensate drain
- Manual, rotating
- Structural design
- Filter regulator with pressure gauge
- Max. condensate volume
- 38 ml
- Controller function
- Constant output pressure | With secondary exhausting
- Bowl guard
- Plastic bowl guard
- Degree of condensate separation
- 75 %
- Pressure gauge
- Red/green scale
- Operating pressure
- 0.08 MPa...2 MPa | 0.8 bar...20 bar
- Pressure regulation range
- 0.5 bar...12 bar
- Max. pressure hysteresis
- 0.025 MPa | 0.25 bar | 3.625 psi
- Normal nominal ow rate (normalized to DIN 1343)
- 4500 l/min
- Operating medium
- Compressed air as per ISO 8573-1:2010 [-:4:-] | Inert gases
- Corrosion resistance class (CRC)
- 2 - Moderate corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Storage temperature
- -10 °C...60 °C
- For use in the food industry
- See supplementary material information
- Air quality class at the output
- Compressed air as per ISO 8573-1:2010 [7:4:4]
- Temperature of medium
- -10 °C...60 °C
- Ambient temperature
- -10 °C...60 °C
- Pore size
- 40 µm
- Product weight
- 875 g
- Type of mounting
- Alternatively:
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 579051. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.