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Festo
526155
Vacuum generator VN-10-H-T4-PQ2-VA5-RO1
The Festo part number 526155 is an industrial component featuring a T-shaped design structure with an 18 mm grid dimension and a 0.95 mm Laval nozzle nominal size. This unit operates within a pressure range of 1 to 8 bar, delivering a maximum vacuum of 89% at an operating pressure of 4.5 bar and a maximum suction rate of 25 l/min with respect to the atmosphere at a 3.1 bar operating pressure for max suction rate. Built for any assembly position, it functions with dried, filtered, and unlubricated compressed air at temperatures between 0 and 60 °C and requires a maximum tightening torque of 0.5 Nm. Submit the exact part number, quantity, and application requirements for a quote.
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Request a Quote- Manufacturer
- Festo
- Part number
- 526155
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 526155.
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Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Nominal size, Laval nozzle
- 0.95 mm
- Grid dimension
- 18 mm
- Design, silencer
- open
- Assembly position
- Any
- Ejector characteristic
- High vacuum | Standard
- Design structure
- T-shaped
- Operating pressure for max. suction rate
- 3.1 bar
- Operating pressure
- 1 ... 8 bar
- Operating pressure for max. vacuum
- 4.5 bar
- Max. vacuum
- 89 %
- Nominal operating pressure
- 6 bar
- Vacuum in relation to operating pressure (graph)
- Diagram
- Max. suction rate with respect to atmosphere
- 25 l/min
- Evacuation time of 1 l volume at 6 bar
- Diagram
- Operating medium
- Dried, filtered and unlubricated compressed air
- Corrosion resistance classification CRC
- 1
- Medium temperature
- 0 ... 60 °C
- Noise level in relation to operating pressure (graph)
- Diagram
- Ambient temperature
- 0 ... 60 °C
- Max. tightening torque
- 0.5 Nm
- Efficiency in relation to vacuum (graph)
- Diagram
- Air consumption in relation to operating pressure (graph)
- Diagram
- Product weight
- 34 g
- Mounting type
- with through hole | with top-hat rail | with wall/surface fixing
- Pneumatic connection, port
- 3 Open silencer
- Vacuum connection
- G1/4
- Material information, connecting thread
- Wrought Aluminium alloy
- Materials note
- Free of copper and PTFE
- Materials information for seals
- NBR
- Material information, collector nozzle
- POM
- Materials information, housing
- POM-reinforced
- Material information, silencer
- PE
- Material information, jet nozzle
- Wrought Aluminium alloy
- Materials information for fitting
- Brass | Nickel plated | Plastic
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 526155. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.