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
Reference imageConfirm configuration by manufacturer part number.
Festo
550908
Feed separator HPV-10-10-A
The Festo part number 550908 is a double-acting industrial component featuring a 10 mm piston diameter, a 10 mm stroke, and an operating pressure range of 3 bar to 8 bar. Its structural design incorporates a double piston, piston rod, gate valve, rectangular guide for anti-twist protection, and through-hole external finger mounting for universal installation in any position. Position sensing is achieved via a proximity switch, yielding a 52.5 ms cycle time, a 26.5 ms half pulse, a maximum tappet play Sx of 0.05 mm, and a maximum tappet play Sz of 0.03 mm. Request a quote by submitting the exact part number, quantity, and application requirements.
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
- 550908
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 550908.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 10 mm
- Piston diameter
- 10 mm
- Max. interchangeability
- 0.3 mm
- Max. tappet play Sx
- 0.05 mm
- Max. tappet play Sz
- 0.03 mm
- Max. gripper jaw angular backlash
- 0.12 deg
- Max. gripper jaw angular backlash ay
- 0.2 deg
- Max. gripper jaw angular backlash az
- 0.262 deg
- External nger mounting
- Through-hole
- Cushioning
- No cushioning
- Mounting position
- Any
- Mode of operation
- Double-acting
- Structural design
- Double piston | Piston rod | Gate valve | Anti-twist feature
- Position sensing
- Via proximity switch
- Half pulse
- 26.5 ms
- Protection against torsion/guide
- Rectangular guide
- Cycle time
- 52.5 ms
- Minimum product distance due to proximity switches
- 60 mm
- Proximity switch protrusion
- 14 mm...22 mm
- Operating pressure
- 3 bar...8 bar
- Advancing time
- 0.03 ms...0.06 ms
- Retracting time
- 0.03 ms...0.06 ms
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:4:4]
- Information on operating and pilot media
- Operation with oil lubrication possible (required for further use)
- Corrosion resistance class (CRC)
- 2 - Moderate corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B2-L
- Degree of protection
- IP40
- Ambient temperature
- 5 °C...60 °C
- Max. tightening torque
- 1.2 Nm for M3
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 550908. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.