Products / Coval - Vacuum managers

Suction Cups with 1.5 Bellows Ø 15 to 30 mm, VSAJ series
Presentation
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.

The possible «suction cup+fitting» combinations are available on the documentation to download here.
Dimensions
Ø 15 to 30 mm
Materials
• NBR: Nitrile
• SI: Translucent silicone
Tensile force
Actual force of the suction cup in use with 65% vacuum and including a safety factor of 2 for horizontal handling.
Branch-specific applications
Types of use
Accessories
  • IM-IF
    Standard Suction Cup Fittings, IM-IF series
  • TS1-2-3
    Level Compensators, TS1-TS2-TS3 series
  • TSOG
    Anti-rotation Spring Systems, TSOG series
  • L series
    Mounting Extensions with adjustable stroke, L series
  • TS
    Level Compensators, TS11 series
  • NV
    Vacuum Feeders, NVS - NVR - NVA series
liens
Documentation
reference Diameter
ØA (mm)		 Suction cup stroke
f (mm)		 Tensile force
Ft (Lbf)		 Slipping force
Fg (Lbf)		 material
mat
VSAJ15NBR 15 3.3 0.81 0.4 Nitrile
VSAJ15SI 15 3.3 0.81 0.4 Translucent Silicone
VSAJ20NBR 20 5.5 1.55 0.76 Nitrile
VSAJ20SI 20 5.5 1.55 0.76 Translucent Silicone
VSAJ30NBR 30 7 3.01 1.48 Nitrile
VSAJ30SI 30 7 3.01 1.48 Translucent Silicone