Suction Cups With 1.5 Bellows Ø 15 To 30 Mm, VSAJ Series

Product catalog summary

Suction Cups with 1.5 Bellows Ø 15 to 30 mm

Specifications:
The VSAJ series includes suction cups with diameters ranging from 15 mm to 30 mm. These are available in two materials: NBR (Nitrile) and SI (Translucent Silicone). The suction cups are designed to handle slightly convex or concave products and can compensate for height variations.

Configurations and Assembly:
Standard configurations include suction cup and fitting combinations, with additional mounting configurations available. The fittings are categorized as male (M) or female (F), and the suction cups can be assembled in various configurations, including barbed and removable fittings.

Performance:
The suction cups are designed to operate with a 65% vacuum, incorporating safety factors for horizontal (factor of 2) and vertical handling (factor of 4). The actual force exerted by the suction cups varies with size, with the VSAJ 15 exerting 3.6 N and the VSAJ 30 exerting 13.4 N.

Dimensions:
All dimensions are provided in millimeters. The document includes detailed tables listing the dimensions for each suction cup model and fitting type, including deflection (f) and internal orifice diameter (Ø G2).

Materials:
The fittings and adapters are made from aluminum or nickel-plated brass, ensuring durability and compatibility with various industrial applications.

Accessories:
Coval offers a range of accessories to optimize the use of suction cups, including spring systems, extensions, and feeder systems. These are detailed in chapters 4 and 12 of the full documentation.

Catalog excerpts

Suction Cups With 1.5 Bellows Ø 15 To 30 Mm, VSAJ Series-1

The VSAJ series 1.5 bellows suction cups are recommended to grip slightly convex or concave products. They are also able to compensate for height variations in products being gripped. Materials NBR Nitrile SI Translucent silicone VSAJ Suction Cup Properties (1) Actual force of the suction cup in use with 65% vacuum and including a safety factor of 2 for horizontal handling and a factor of 4 for vertical handling. ■ Standard available configurations (suction cup + fitting) □ Additional mounting configurations refer to page 2/40 see page 2/41 Fitting: M = male F = female Types of Assembly COVAL suction cups can be assembled in a wide variety of configurations: Version C Barbed fitting Version V eg id Removable fitting (adapter and hollow screw) Please specify the part n°. e.g. VSAJ20NBRIM18C Refer to page 2/40 Accessories To optimize use of your suction cups, Coval offers a comprehensive range of accessories (spring systems, extensions, feeder systems, etc.) see chapters 4 and 12. COVAL vacuum managers

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Suction Cups With 1.5 Bellows Ø 15 To 30 Mm, VSAJ Series-2

VSAJ Suction cups with 1.5 bellows 0 15 to 30 mm References and Dimensions - “Suction Cup + Fitting” References - "Suction Cup + Fitting" Note: All dimensions are in mm. (1) f = Deflection of the suction cup. Additional mounting configurations are available (see page 2/41). For standard (2) 0 G2 = 0 internal orifice of the fitting. configurations (suction cup+fitting), the C and V versions are delivered unassembled. COVAL vacuum managers

Open the catalog to page 2

Suction Cups With 1.5 Bellows Ø 15 To 30 Mm, VSAJ Series-3

Suction Cups with 1.5 Bellows Ø 15 to 30 mm Assembly Diagrams VSAJ 15 - 20 Barbed ﬁttings Removable ﬁttings Hollow screws VSAJ 30 Barbed ﬁttings Removable ﬁttings Adapters

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