191030

Name: Festo 191030 Vacuum cup without connector ESV-30-EF
Brand: Festo

Vacuum cup without connector ESV-30-EF

The Festo 191030 is a round, extra-deep industrial suction cup with a 30 mm diameter, a 1.952 cm³ volume, and an FPM construction featuring a 60 +/-5 Shore hardness in gray. This component provides a minimum workpiece radius of 50 mm, a nominal operating pressure of -70 kPa (-0.7 bar), and a holding force of 37.2 N at this nominal pressure across an operating pressure range of -95 kPa to 0 kPa. Weighing 2.9 g with an upward connection position, any mounting position, and an ambient temperature range of -10 °C to 200 °C, it operates with atmospheric air based on ISO 8573-1:2010 [7:-:-] and conforms to VDMA24364-A1-L LABS (PWIS) standards with RoHS-compliant materials. Submit the exact part number, quantity, and application requirements for 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: 191030
Data verification: Manufacturer evidence reviewed

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Exact part-number verificationTechnical properties are matched to 191030.

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Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

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...200 °C
Holding force at nominal operating pressure: 37.2 N
Product weight: 2.9 g
Color: Gray
Shore hardness: 60 +/-5
Note on materials: RoHS compliant
Suction cup material: FPM

Engineering context

Identification and RFQ Guidance

Confirm the exact configuration

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.

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 191030. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.