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.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
Reference imageConfirm configuration by manufacturer part number.
Festo
189347
Vacuum suction cup ESS-40-EU
The Festo 189347 is a round, extra-deep industrial suction cup component with a 40 mm diameter, a nominal width of 3 mm, and a 4.04 cm³ suction cup volume designed for a minimum workpiece radius of 80 mm. It delivers a holding force of 67.6 N and a lateral force of 46.5 N at a nominal operating pressure of -70 kPa, while operating within a pressure range of -95 kPa to 0 kPa and ambient temperatures from -20 °C to 60 °C. Weighing 16.9 g with an upward connection position and M6 vacuum connection, this component features VDMA24364 Zone III LABS conformity and a CRC 1 corrosion resistance class for use with atmospheric air based on ISO 8573-1:2010 [7:-:-]. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
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
- 189347
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 189347.
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
- 80 mm
- Nominal width
- 3 mm
- Suction cup diameter
- 40 mm
- Suction cup volume
- 4.04 cm³
- Connection position
- up
- Mounting position
- Any
- Classication of suction cup holder
- Size 4
- 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:-:-]
- 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
- 67.6 N
- Lateral force at nominal operating pressure
- 46.5 N
- Product weight
- 16.9 g
- Type of mounting
- Via vacuum connection
- Vacuum connection
- M6
- Color
- Blue
- Shore hardness
- 60 +/-5
- Material of screwed plug
- Wrought aluminum alloy, nickel-plated | Brass, nickel-plated | Steel, galvanized and chrome-plated
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 189347. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.