191027

Name: Festo 191027 Vacuum cup without connector ESV-30-EN
Brand: Festo

Vacuum cup without connector ESV-30-EN

The Festo part number 191027 is a round, extra-deep NBR industrial component featuring a 30 mm suction cup diameter, a 1.952 cm³ suction cup volume, and a 50 mm minimum workpiece radius. Weighing 2.9 g with a black 60 +/-5 Shore hardness rating, this RoHS-compliant model operates within a pressure range of -95 kPa to 0 kPa and delivers a holding force of 37.2 N at its nominal operating pressure of -70 kPa. It functions across an ambient temperature range of -10 °C to 70 °C with an upward connection position and any mounting position, utilizing atmospheric air based on ISO 8573-1:2010 [7:-:-] alongside VDMA24364-A1-L LABS conformity. Submit the exact part number, quantity, and application requirements to request a quote for this component.

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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: 191027
Data verification: Manufacturer evidence reviewed

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Technical Specifications

Min. workpiece radius: 50 mm
Suction cup diameter: 30 mm
Suction cup volume: 1.952 cm³
Connection position: up
Mounting position: Any
Suction cup shape: Round, extra-deep
Operating pressure: -95 kPa...0 kPa | -0.95 bar...0 bar | -13.775 psi...0 psi
Nominal operating pressure: -70 kPa | -0.7 bar | -10.15 psi
Operating medium: Atmospheric air based on ISO 8573-1:2010 [7:-:-]
LABS (PWIS) conformity: VDMA24364-A1-L
For use in the food industry: See supplementary material information
Ambient temperature: -10 °C...70 °C
Holding force at nominal operating pressure: 37.2 N
Product weight: 2.9 g
Color: Black
Shore hardness: 60 +/-5
Note on materials: RoHS compliant
Suction cup material: NBR

Engineering context

Identification and RFQ Guidance

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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.

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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 191027. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.