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Festo
547706
Vacuum generator VN-14-H-T4-PQ2-VA5-RO2
The Festo 547706 is a T-shaped industrial component featuring a 1.4 mm Laval nozzle width, an 18 mm width dimension, and an open muffler construction type that delivers high vacuum and standard ejector characteristics. It operates within a pressure range of 1 bar to 8 bar, achieving a maximum vacuum of 88% at a 5 bar operating pressure and a maximum suction rate of 51.6 l/min at a 5.1 bar operating pressure. Designed for compressed air media per ISO 8573-1:2010 [7:4:4] without oil lubrication, this part operates at temperatures from 0 °C to 60 °C while maintaining a noise level of 69 dB(A) at its nominal operating pressure of 6 bar. Submit the exact part number, quantity, and application requirements to request a quote.
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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
- 547706
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 547706.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Nominal width of Laval nozzle
- 1.4 mm
- Width dimension
- 18 mm
- Muffler construction type
- Open
- Mounting position
- Any
- Ejector characteristics
- High vacuum | Standard
- Integrated function
- Muffler open
- Structural design
- T-shape
- Operating pressure for max. suction rate
- 5.1 bar
- Operating pressure
- 1 bar...8 bar
- Operating pressure for max. vacuum
- 5 bar
- Max. vacuum
- 88 %
- Nominal operating pressure
- 6 bar
- Max. suction rate with respect to atmosphere
- 51.6 l/min
- Air supply time at nominal operating pressure
- 0.5 s
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:4:4]
- Information on operating and pilot media
- Operation with oil lubrication not possible
- Corrosion resistance class (CRC)
- 1 - Low corrosion stress
- LABS (PWIS) conformity
- VDMA24364 Zone III
- Temperature of medium
- 0 °C...60 °C
- Noise level at nominal operating pressure
- 69 dB(A)
- Ambient temperature
- 0 °C...60 °C
- Max. tightening torque
- 0.5 Nm
- Product weight
- 42 g
- Type of mounting
- With through-hole | With accessories
- Pneumatic connection 1
- QS-6
- Pneumatic connection 3
- Muffler open
- Vacuum connection
- G1/4
- Material of connecting thread
- Wrought aluminum alloy
- Note on materials
- RoHS compliant
- Seals material
- NBR
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 547706. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.