VN-14-H-T4-PI4-VI5-RO2 – Festo Vacuum Generators

USD $ 55.44 USD $ 45.46

SKU: 547705

Manufacturer Part Number: Festo 547705
Festo Vacuum Generators: VN-14-H-T4-PI4-VI5-RO2
OEM Spec Ref

The Festo VN-14-H-T4-PI4-VI5-RO2, with MPN 547705, is an advanced Vacuum Generator meticulously designed to enhance the efficiency and reliability of pneumatic systems involving vacuum operations. Ideal for a wide range of industrial applications, this product integrates seamlessly into systems requiring precise vacuum generation, contributing to optimal process control and operational excellence.

Key Features:

  • High-Efficiency Vacuum Generation: Utilizes cutting-edge technology to provide powerful and consistent vacuum performance, critical for various automation tasks.
  • Robust Construction: Built with top-quality materials, the VN-14-H-T4-PI4-VI5-RO2 withstands demanding industrial environments, ensuring durability and a long service life.
  • Compact and Flexible Design: Its compact dimensions allow for easy installation in tight spaces, offering exceptional versatility without compromising functionality.
  • Integrated Controls: Features integrated controls for easy adjustment and monitoring of vacuum levels, facilitating precise and hassle-free operation.
  • Broad Compatibility: Designed to be compatible with a variety of pneumatic systems, this vacuum generator can be effortlessly integrated into existing setups, enhancing system versatility.


  • Enhanced Process Efficiency: By providing reliable vacuum generation, it helps maintain optimal conditions in pneumatic processes, boosting overall system performance.
  • Reduced Operational Costs: Optimizes energy usage by efficiently generating vacuum as needed, which can significantly reduce power consumption and operational expenses.
  • Prolonged Equipment Life: Consistent and precise vacuum control minimizes wear and tear on connected pneumatic components, extending their operational lifespan and reducing maintenance requirements.
  • Improved Safety: Stable and reliable vacuum performance ensures safer operations, meeting stringent industrial safety standards.


  • Material Handling: Ideal for use in systems that require precise vacuum handling of materials, ensuring secure and efficient transport.
  • Assembly Lines: Plays a crucial role in automated assembly lines, where consistent vacuum is necessary for accurate and reliable operations.
  • Packaging Industries: Essential in packaging applications, providing the necessary vacuum to handle various packaging materials delicately and efficiently.
  • General Pneumatics: Suitable for a broad array of applications across different industries, enhancing the precision and reliability of pneumatic operations.

The Festo VN-14-H-T4-PI4-VI5-RO2 Vacuum Generator stands as a testament to Festo’s commitment to innovation and excellence in pneumatic technology, delivering a robust and sophisticated solution for managing vacuum operations and optimizing the performance of industrial processes.

Technical Data

Feature Specification
Nominal width of Laval nozzle 1.4 mm
Width dimension 18 mm
Muffler construction type Open
Mounting position Any
Ejector characteristics High vacuum
Integrated function Pneumatic muffler open
Structural design T-shape
Symbol 00991489
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) 2 – Moderate 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 40 g
Type of mounting With through-hole
With accessories
Pneumatic connection 1  G1/8
Pneumatic connection 3 Pneumatic muffler open
Vacuum connection G1/4
Material of connecting thread Wrought aluminum alloy, anodized
Note on materials RoHS-compliant
Seals material NBR
Female nozzle material POM
Housing material POM-reinforced
Muffler material Die-cast aluminum
PU foam
Material of jet nozzle Wrought aluminum alloy
Weight 0.040 kg