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
531029
Air preparation combination unit MSB4
The Festo part number 531029 is a size 4 industrial component from the MS series featuring electrical, manual, and pneumatic actuation types with a rotary knob actuator lock having an integrated lock. This module operates within an operating pressure range of 1.5 bar to 14 bar and a pressure regulation range of 1 bar to 12 bar, delivering a normal nominal flow rate from 800 l/min to 1400 l/min normalized to DIN 1343. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy no listed price?
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
- 531029
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 531029.
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
- 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 valve | On/off valve | Fiber lter | Filter regulator with pressure gauge | Filter regulator without pressure gauge | Membrane dryer | Proportional standard oil mist lubricator | Sinter lter with centrifugal separator | With check function
- Controller function
- Constant output pressure | With primary pressure compensation | With secondary exhausting | With return ow characteristic
- Bowl guard
- Plastic bowl guard
- Differential pressure display
- Visual display | With pressure sensor
- Pressure gauge
- With pressure sensor | with pressure gauge
- Operating pressure
- 1.5 bar...14 bar
- Pressure regulation range
- 1 bar...12 bar
- Normal nominal ow rate (normalized to DIN 1343)
- 800 l/min...1400 l/min
- Coil characteristics
- 110 V AC: 50/60 Hz, initial power 3.0 VA, holding power 2.4 VA | 230 V AC: 50/60 Hz, initial power 3.0 VA, holding power 2.4 VA
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 531029. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.