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Festo
193578
Vacuum generator VN-20-L-T6-PQ4-VQ5-RO2
The Festo 193578 is a T-shaped industrial component featuring a 2 mm nominal width Laval nozzle, a 24 mm width dimension, an open muffler construction, and an open muffler integrated function. Operating within a pressure range of 1 bar to 8 bar and a nominal operating pressure of 6 bar, it delivers standard high suction flow characteristics with a maximum suction rate of 188 l/min at an operating pressure of 3 bar. The unit accommodates compressed air media according to ISO 8573-1:2010 [7:4:4] without oil lubrication, supports any mounting position, and provides a noise level of 60 dB(A) at nominal operating pressure alongside a maximum tightening torque of 0.8 Nm. Weighing 182 g, this component functions within medium and ambient temperatures of 0 °C to 60 °C, exhibits a corrosion resistance class of 1, and conforms to VDMA24364 Zone III LABS standards. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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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
- 193578
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 193578.
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
- 2 mm
- Width dimension
- 24 mm
- Muffler construction type
- Open
- Mounting position
- Any
- Ejector characteristics
- High suction ow | Standard
- Integrated function
- Muffler open
- Structural design
- T-shape
- Operating pressure for max. suction rate
- 3 bar
- Operating pressure
- 1 bar...8 bar
- Nominal operating pressure
- 6 bar
- Max. suction rate with respect to atmosphere
- 188 l/min
- 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
- 60 dB(A)
- Ambient temperature
- 0 °C...60 °C
- Max. tightening torque
- 0.8 Nm
- Product weight
- 182 g
- Type of mounting
- With through-hole | With accessories
- Pneumatic connection 1
- QS-10
- Pneumatic connection 3
- Muffler open
- Vacuum connection
- QS-12
- Note on materials
- RoHS compliant
- Seals material
- NBR
- Female nozzle material
- POM
- Housing material
- Reinforced POM
- Muffler material
- Die-cast aluminum | POM
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 193578. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.