ess-20-sna

Name: ess-20-sna
Brand: FESTO
SKU: ess-20-sna

The Festo ESS-20-SNA vacuum suction cup is a precision-engineered solution for secure and reliable gripping. With an M6 vacuum connection, it offers easy mounting and a minimal workpiece radius of 60 mm. Ideal for various applications.

Product Modeless-20-sna

Material Number189298

Product ID7127

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
Precision EngineeringThe Festo ESS-20-SNA is designed with precision in mind, ensuring a secure and reliable grip for your applications.
2
Easy MountingFeaturing an M6 vacuum connection, this suction cup makes mounting a breeze, saving you time and effort.
3
Compact DesignWith a nominal width of 3 mm and a suction cup diameter of 20 mm, the ESS-20-SNA is compact and versatile.
4
High Suction VolumeThe suction cup volume of 0.318 cm³ provides a strong and consistent grip, even in challenging environments.
5
Versatile Applications

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Min. workpiece radius

60mm

Nominal width

3mm

Suction cup diameter

20mm

Suction cup volume

0.318cm3

Connection position

Top

Mounting position

Any

Suitable for a wide range of applications, the Festo ESS-20-SNA is a versatile solution that can be trusted to perform reliably.

Classification of suction cup holder

Size 4

Suction cup shape

Round, flat

Operating pressure

-13.775psi 0psi

Nominal operating pressure

-10.15psi

Surface resistance

2.0E-4MOhm

Operating medium

Atmospheric air based on ISO 8573-1:2010 [7:-:-]

Corrosion resistance class (CRC)

1 - Low corrosion stress

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

16.3N

Lateral force at nominal operating pressure

14.5N

Product weight

6.4g

Type of mounting

Via vacuum connection

Vacuum connection

Color

Black/white dot

Shore hardness

50 +/- 5

Material of screwed plug

Brass, nickel-plated Steel, galvanized and chrome-plated

Note on materials

RoHS-compliant

Suction cup material

NBR

Manufacturer ID

189298