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Festo
189300
Vacuum suction cup ESS-30-SU
Engineered by Festo, part number 189300 is a round, flat industrial suction cup with a 30 mm diameter, a 3 mm nominal width, and an upward connection position that mounts via an M6 vacuum connection in any position. Operating within a pressure range of -95 kPa to 0 kPa and a nominal operating pressure of -70 kPa, this 9 g component delivers a holding force of 40.8 N and a lateral force of 19 N at nominal pressure. It features a 0.867 cm³ suction cup volume, a minimum workpiece radius of 110 mm, CRC 1 corrosion resistance, and VDMA24364 Zone III LABS conformity for atmospheric air per ISO 8573-1:2010 [7:-:-] at ambient temperatures between -20 °C and 60 °C, with food industry use detailed in supplementary materials. 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
- 189300
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 189300.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Min. workpiece radius
- 110 mm
- Nominal width
- 3 mm
- Suction cup diameter
- 30 mm
- Suction cup volume
- 0.867 cm³
- Connection position
- up
- Mounting position
- Any
- Classication of suction cup holder
- Size 4
- Suction cup shape
- Round, at
- 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:-:-]
- Corrosion resistance class (CRC)
- 1 - Low corrosion stress
- LABS (PWIS) conformity
- VDMA24364 Zone III
- For use in the food industry
- See supplementary material information
- Ambient temperature
- -20 °C...60 °C
- Holding force at nominal operating pressure
- 40.8 N
- Lateral force at nominal operating pressure
- 19 N
- Product weight
- 9 g
- Type of mounting
- Via vacuum connection
- Vacuum connection
- M6
- Color
- Blue
- Shore hardness
- 60 +/-5
- Material of screwed plug
- Brass, nickel-plated | Steel, galvanized and chrome-plated
- Note on materials
- RoHS compliant
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 189300. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.