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Festo
8229575
Service unit MSB4-1/4-FRC:J91PAGNM1-WP
The Festo 8229575 is an MS-series size 4 filter regulator lubricator featuring a 40 µm filtration grade, a manual rotating condensate drain, a plastic bowl guard, and an integrated pressure gauge. Operating within a pressure range of 1.5 bar to 14 bar, this unit provides a constant output pressure with primary pressure compensation, secondary exhausting, and return flow characteristics at a normal nominal flow rate of 850 l/min for compressed air and inert gases. Designed for vertical installation within a ±5° tolerance, it incorporates a rotary knob actuator lock with detent and requires oil lubrication using approved oils such as Festo special oil OFSW-32. Submit the exact part number, quantity, and application requirements for 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
- 8229575
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8229575.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size
- 4
- Series
- MS
- Actuator lock
- Rotary knob with detent
- Mounting position
- Vertical ±5°
- Condensate drain
- Manual, rotating
- Structural design
- Filter regulator lubricator
- Grade of ltration
- 40 µm
- Controller function
- Constant output pressure | With primary pressure compensation | With secondary exhausting | With return ow characteristic
- Bowl guard
- Plastic bowl guard
- Pressure gauge
- with pressure gauge
- Operating pressure
- 0.15 MPa...1.4 MPa | 1.5 bar...14 bar
- Pressure regulation range
- 0.5 bar...12 bar
- Normal nominal ow rate (normalized to DIN 1343)
- 850 l/min
- Operating medium
- Compressed air as per ISO 8573-1:2010 [-:4:-] | Inert gases
- Information on operating and pilot media
- Operation with oil lubrication possible (required for further use) | Compatibility with ester oil not given
- Approved oils
- Festo special oil in 1 L container | Order reference: 152 811 OFSW-32 | ARAL Vitam GF 32 | BP Energol HLP 32 | ESSO Nuto H 32 | MOBIL DTE 24 | SHELL Tellus Oil DO 32
- 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:-]
- Temperature of medium
- -10 °C...60 °C
- Ambient temperature
- -10 °C...60 °C
- Product weight
- 540 g
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 8229575. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.