547699

Name: Festo 547699 Vacuum generator cartridge VN-14-H
Brand: Festo

Vacuum generator cartridge VN-14-H

The Festo 547699 is an industrial component featuring a 1.4 mm nominal width Laval nozzle with standard and high negative pressure ejector characteristics, a maximum vacuum of 92%, and a maximum suction rate of 48.8 l/min with respect to the atmosphere. Built with an NBR seal, POM female nozzle, and wrought aluminum alloy jet nozzle, this part operates within a 1 bar to 8 bar pressure range and a temperature span of 0 °C to 60 °C, weighing a total of 3.75 g. It requires compressed air per ISO 8573-1:2010 [7:4:4] without oil lubrication and achieves a nominal operating pressure of 6 bar alongside an air supply time of 0.48 s. Please submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Manufacturer: Festo
Part number: 547699
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Technical Specifications

Nominal width of Laval nozzle: 1.4 mm
Mounting position: Any
Ejector characteristics: Standard | High negative pressure
Operating pressure: 1 bar...8 bar
Operating pressure for max. vacuum: 3.5 bar
Max. vacuum: 92 %
Nominal operating pressure: 6 bar
Max. suction rate with respect to atmosphere: 48.8 l/min
Air supply time at nominal operating pressure: 0.48 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 547699. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.