547702

Name: Festo 547702 Vacuum generator cartridge VN-20-L
Brand: Festo

Vacuum generator cartridge VN-20-L

The Festo part number 547702 is an industrial component featuring a 2 mm nominal width Laval nozzle, standard and high suction volume ejector characteristics, and an operating pressure range of 1 bar to 8 bar with a nominal operating pressure of 6 bar. This unit achieves a maximum suction rate of 184.4 l/min with respect to the atmosphere and an air supply time of 0.17 s at nominal operating pressure, utilizing compressed air as per ISO 8573-1:2010 [7:4:4] without oil lubrication capability. Constructed with a wrought aluminum alloy jet nozzle, POM female nozzle, and NBR seals, the component weighs 3.75 g, features a CRC 2 moderate corrosion stress rating, and operates within a medium and ambient temperature range of 0 °C to 60 °C in any mounting position. Submit the exact part number, quantity, and application requirements to receive a quote.

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Manufacturer: Festo
Part number: 547702
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Technical Specifications

Nominal width of Laval nozzle: 2 mm
Mounting position: Any
Ejector characteristics: Standard | High suction volume
Operating pressure: 1 bar...8 bar
Nominal operating pressure: 6 bar
Max. suction rate with respect to atmosphere: 184.4 l/min
Air supply time at nominal operating pressure: 0.17 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): 2 - Moderate corrosion stress
LABS (PWIS) conformity: VDMA24364-B1/B2-L
Temperature of medium: 0 °C...60 °C
Ambient temperature: 0 °C...60 °C
Product weight: 3.75 g
Seals material: NBR
Female nozzle material: POM
Material of jet nozzle: Wrought aluminum alloy

Engineering context

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Our sourcing response is prepared against Festo 547702. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.