Products / Coval - Vacuum managers

Suction Cups for Paper Applications, VPA series
Presentation
The VPA series is a range of suction cups with a very flexible lip used to handle highly flexible materials. These suction cups are specially designed for gripping in applications such as label placement, plastic films and printing. They are mainly produced in natural rubber(NR) to provide resistance to abrasion caused by paper and cardboard or in silicone(SIT5) for food compatibility.
Material
NR : Natural rubber
SIT5 : Translucent silicone
NBR : Nitrile
STN : Siton®
Dimensions
Ø 15 to 25,5 mm
Tensile force
At 65% vacuum with a safety factor of 2 included.
Branch-specific applications
Types of use
Accessories
  • 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)		 Height
H (mm)		 material
mat
VPA15NR 15 0.8 0.65 9.8 Natural Rubber
VPA15SIT5 15 0.8 0.65 9.8 Translucent Silicone
VPA20NR 20 1.3 0.97 10.3 Natural Rubber
VPA20SIT5 20 1.3 0.97 10.3 Translucent Silicone
VPA25NR 25 1.8 1.46 10.8 Natural Rubber
VPA25SIT5 25 1.8 1.46 10.8 Translucent Silicone
VPA26NR 26 1.9 1.46 21.5 Natural Rubber
VPA26STN 26 1.9 1.46 21.5 Siton
VPA30NBR 30 2.5 2.11 23 Nitrile
VPA30NR 30 2.5 2.11 23 Natural Rubber
VPA30SIT5 30 2.5 2.11 23 Translucent Silicone
VPA30STN 30 2.5 2.11 23 Siton
VPA35ANR 35 2.5 2.77 23 Natural Rubber
VPA40NR 40 2 4.7 20 Natural Rubber
VPA40SIT5 40 2 4.7 20 Translucent Silicone
VPA25000NR 25.5 3 1.62 20 Natural Rubber
VPA25000SIT5 25.5 3 1.62 20 Translucent Silicone
VPA25001NR 25.5 3 1.62 9.5 Natural Rubber
VPA25001SIT5 25.5 3 1.62 9.5 Translucent Silicone