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Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
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Festo
171057
Vacuum generator VADMI-95-LS-P
The Festo 171057 is an industrial component featuring an 18 mm width dimension, a closed muffler construction type, and an any mounting position. This unit integrates an electric ejector pulse valve, flow control valve, electric on-off valve, filter, electric air-saving function, check valve, and a vacuum switch utilizing a piezoresistive measuring principle for relative pressure with an LED display and optical switching status indication. Operational parameters include a 0.95 mm nominal width Laval nozzle, high vacuum ejector characteristics, a 40 µm grade of filtration, and a non-detenting manual override with reverse polarity protection for all electrical connections. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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Request a QuoteWhy no listed price?
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
- 171057
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 171057.
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
- 0.95 mm
- Width dimension
- 18 mm
- Muffler construction type
- Closed
- Mounting position
- Any
- Ejector characteristics
- High vacuum
- Grade of ltration
- 40 µm
- Manual override
- Non-detenting
- Integrated function
- Ejector pulse valve, electric | Flow control valve | Electric on-off valve | Filter | Electric air-saving function | Check valve | Vacuum switch
- Measured variable
- Relative pressure
- Measuring principle
- Piezoresistive
- Switching element function
- N.O. contact
- Switching function
- Threshold value comparator
- Valve function
- Closed
- Reverse polarity protection
- for all electrical connections
- Display type
- LED
- Setting range hysteresis
- -60 kPa...-10 kPa | -0.6 bar...-0.1 bar
- Hysteresis setting range
- -8.7 psi...-1.45 psi
- Setting options
- Potentiometer
- Switching status indication
- Optical
- Setting range threshold value
- -90 kPa...-20 kPa | -0.9 bar...-0.2 bar
- Threshold value setting range
- -13.05 psi...-2.9 psi
- Operating pressure
- 0.2 MPa...0.8 MPa | 2 bar...8 bar | 29 psi...116 psi
- Max. vacuum
- 85 %
- Nominal operating pressure
- 0.6 MPa
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 171057. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.