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Vacuum cup flat no fitting - VCF series - Technical data

- Suction cups for paper, film and fabric.

- Bag opening.

- Avoids deformations.

- Avoids material damage.

- Without integrated fitting.

- Extra thin lip.

- Flat surfaces.

PDF Technical information vacuum cup flat no fitting VCF series tachnical data

Vacuum cup flat no fitting suction cups for paper, film and fabric
  VCF
VCF Ø26 Ø33
Unloaded
diameter (mm)
25 33
Operational
diameter (mm)
27 34
Min. curve 
radius (mm)
--- ---
Maximum
Stroke (mm)
2 1,5
Volume (cm3) 1,4 1,9
Weight (g) (1) 14 17
Force (kg)
at different
vacuum levels (2)
-0.4 bar 1,63 2,73
-0.6 bar 2,35 3,95
-0.8 bar 3,06 5,13
-0.9 bar 3,21 5,38
(1) Weight of the vacuumcup is measured including the metal connection.
(2) Vertical pull forces are obtained from test on horizontal smooth, dry surfaces. Safety factors are to be applied.

Material  

CN
Natural Rubber 

 

NIT
Nitrile

 

SB
Silicone

Abrasion
  ****   ***   **
Waterproof
  **   **   ***
Max Temperature
  70ºC   100ºC   200ºC
Low Temperatures
  *   *   **** (-70ºC)
Fuel suitable
  *   ***   *
Mineral oil
  *   ****   *
Animal fats
  *   ***   **
Acids
  ***   ***   **
Steam   **   ***   *
Shore hardness º   30º / 50º   60º   60º / 30º
Colour   Blue   Black   White / Translucent
Application example   RAW/Hard
surfaces
  General applications
Greasy surfaces
  Food
High/Low temperatures

VCF series
Model Material*
  CN   NIT   SB
Flat cup round, diameter 26 mm 
VCF_26_CN   VCF_26_NIT   VCF_26_SB
Standard fitting part with R 1/8" male thread VCC15R18M        
Flat cup round, diameter 33 mm 
VCF_33_CN   VCF_33_NIT   VCF_33_SB
Standard fitting part with R 1/8" male thread VCC3R18M        
* Other materials on request! See material selectiontable vacuum cups for more details!


Vacuum cup hollow no fitting - VCFN series - Technical data
- Suction cups for paper, film and tissue.

- Applications in the array handlers.

- Without integrated fitting.

- Flat surfaces.

 

  VCFN
VCFN Ø20 Ø23 Ø24,5 N-Ø24,5 Ø29 Ø35 Ø40 Ø49 Ø50 Ø140
Unloaded
diameter (mm)
20 23 24,5 24,5 29 34 40 50 50 140
Operational
diameter (mm)
23 26 27,5 27 31 38 45,5 53 52,5 140
Min. curve 
radius (mm)
15 20 20 20 35 20 30 25 35 ---
Maximum
Stroke (mm)
2,5 2,5 3 2,5 2,5 5 5 6,5 4 ---
Volume (cm3) 0,63 2,6 0,88 0,82 1,3 3,7 5,4 12,3 12,2 143
Weight (g) (1) 1 3 1 1 2 4 5 17 8 156
Force (kg)
at different
vacuum levels (2)
-0.4 bar These suction cup serie, for application purposes, are designed for carrying light weight , such as paper, film etc. For information please contact us.
-0.6 bar
-0.8 bar
-0.9 bar
(1) Weight of the vacuumcup is measured including the metal connection.
(2) Vertical pull forces are obtained from test on horizontal smooth, dry surfaces. Safety factors are to be applied.

Material  

CN
Natural Rubber 

 

NIT
Nitrile

 

SB
Silicone

Abrasion
  ****   ***   **
Waterproof
  **   **   ***
Max Temperature
  70ºC   100ºC   200ºC
Low Temperatures
  *   *   **** (-70ºC)
Fuel suitable
  *   ***   *
Mineral oil
  *   ****   *
Animal fats
  *   ***   **
Acids
  ***   ***   **
Steam   **   ***   *
Shore hardness º   30º / 50º   60º   60º / 30º
Colour   Blue   Black   White / Translucent
Application example   RAW/Hard
surfaces
  General applications
Greasy surfaces
  Food
High/Low temperatures


VCFN series
Model Material*
  CN   NIT   SB
Flat cup round, diameter 20 mm
VCFN_20_CN   VCFN_20_NIT   VDFN_20_SB
Standard fitting part with R 1/8" male thread         VCC90R18M
Flat cup round, diameter 23 mm
VCFN_23_CN   VCFN_23_NIT   VCFN_23_SB
Flat cup round, diameter 24,5 mm
VCFN_245_CN   VCFN_245_NIT   VCFN_245_SB
Special flat cup round with non-slip grooves, diameter 24,5 mm
VCFN_245_N_CN   VCFN_245_N_NIT   VCFN_245_N_SB
Flat cup round, diameter29 mm
VCFN_29_CN   VCFN_29_NIT   VCFN_29_SB
Flat cup round, diameter 35 mm
VCFN_35_CN   VCFN_35_NIT   VCFN_35_SB
Flat cup round, diameter 40 mm
VCFN_40_CN   VCFN_40_NIT   VCFN_40_SB
Flat cup round, diameter 49 mm
VCFN_49_CN   ---   ---
Flat cup round, diameter 50 mm
VCFN_50_CN   ---   ---
Flat cup round, diameter 140 mm
---   VCFN_140_NNM   ---
* Other materials on request! See material selectiontable vacuum cups for more details!

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