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Festo
537225
Vacuum generator VN-05-H-T3-PI4-VI4-RO1-A
The Festo 537225 is a T-shaped industrial component featuring a 0.45 mm Laval nozzle nominal width, a 14 mm width dimension, an open muffler construction type, and an integrated pneumatic ejector pulse valve. This standard ejector delivers high negative pressure with a maximum vacuum of 92%, a maximum suction rate of 7.2 l/min at atmospheric conditions, and an operating pressure range of 1 bar to 8 bar. It is designed for compressed air operation conforming to ISO 8573-1:2010 [7:4:4] without oil lubrication, and features a moderate corrosion resistance class of CRC 2 along with a medium temperature range of 0 °C to 60 °C in any mounting position. 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
- 537225
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 537225.
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
- 0.45 mm
- Width dimension
- 14 mm
- Muffler construction type
- Open
- Mounting position
- Any
- Ejector characteristics
- Standard | High negative pressure
- Integrated function
- Ejector pulse valve, pneumatic | Muffler open
- Structural design
- T-shape
- Operating pressure for max. suction rate
- 3 bar
- Operating pressure
- 1 bar...8 bar
- Operating pressure for max. vacuum
- 4.9 bar
- Max. vacuum
- 92 %
- Nominal operating pressure
- 6 bar
- Max. suction rate with respect to atmosphere
- 7.2 l/min
- Air supply time at nominal operating pressure
- 3.63 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
- Cleaning advice
- Soap suds
- Noise level at nominal operating pressure
- 56 dB(A)
- Ambient temperature
- 0 °C...60 °C
- Max. tightening torque
- 0.5 Nm
- Product weight
- 49 g
- Type of mounting
- With through-hole | With DIN rail | With accessories
- Pneumatic connection 1
- G1/8
- Pneumatic connection 3
- Muffler open
- Vacuum connection
- G1/8
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 537225. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.