Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
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Festo
552938
Air preparation combination unit MSB9
The Festo industrial component, part number 552938, belongs to the MS series and features size 9 dimensions with an operating pressure range of 0 bar to 20 bar (0 psi to 290 psi). This unit supports electrical, manual, and pneumatic actuation with a rotary knob actuator lock featuring an integrated lock, and accommodates any mounting position or a vertical orientation of plus or minus 5 degrees. Filtration grades range from 0.01 µm to 40 µm alongside configurable condensate drain and structural design options, a maximum condensate volume of 220 ml, and a maximum oil capacity of 490 ml. Submit the exact part number, quantity, and application requirements to request 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
- 552938
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 552938.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size
- 9
- Series
- MS
- Actuation type
- Electrical | Manual | Pneumatic
- Actuator lock
- Rotary knob with integrated lock
- Mounting position
- Any | Vertical ±5°
- Grade of ltration
- 0.01 µm...40 µm
- Condensate drain
- Fully automatic | Manual, rotating | Semiautomatic
- Structural design
- Branching module | Activated carbon lter | Pressure regulator with pressure gauge | Soft start/quick exhaust valve | On/off valve | Fiber lter | Filter regulator with pressure gauge | Filter regulator without pressure gauge | Proportional standard oil mist lubricator | Sinter lter with centrifugal separator
- Max. condensate volume
- 220 ml
- Max. oil capacity
- 490 ml
- Controller function
- Constant output pressure | With primary pressure compensation | With secondary exhausting | With return ow characteristic
- Bowl guard
- Integrated as metal bowl
- Differential pressure display
- Visual display | With pressure sensor
- Pressure gauge
- With pressure sensor | with pressure gauge
- Operating pressure
- 0 MPa...2 MPa | 0 bar...20 bar | 0 psi...290 psi
- Pressure regulation range MPa
- 0.1 MPa...1.6 MPa
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 552938. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.