info@vacupro.com
+31(0)50-3096786
Catalog
Manufacturing, supply & development of vacuum products
Vacuum cups flat hollow - VCFH series technical data
- Wide range of diameters.

- Versatility.

- Slightly curved surfaces.

PDF Technical information VCFH series tachnical data

Vacuum cups flat hollow wide range of diameters
VCFH series small Ø4 Ø6 Ø8 Ø13 Ø20 Ø25 S-Ø25 Ø28 Ø30
Unloaded
diameter (mm)
4 6 8 13 20 25 25 28 30
Operational
diameter (mm)
5 7 9 14 23 28 28 31 32
Min. curve 
radius (mm)
3,5 4 4 5 7,5 10 20 13 23
Maximum
Stroke (mm)
2 2 2 3 4 4 3 4 3
Volume (cm3) 0,05 0,06 0,1 0,24 2 2 2 2,5 3
Weight (g) (1) 2 2 8 8 14 14 14 14 15
Force (kg)
at different
vacuum levels (2)
-0.4 bar 0,05 0,13 0,16 0,40 1,02 1,54 1,31 1,84 1,72
-0.6 bar 0,07 0,19 0,27 0,58 1,44 2,10 2,03 2,58 2,70
-0.8 bar 0,10 0,28 0,34 0,77 1,79 2,67 2,82 3,25 3,63
-0.9 bar 0,11 0,28 0,38 0,84 1,96 2,91 3,06 3,49 4,00
 (1) Weight of the vacuumcup is measured including the metal connection.
(2) Vertical pull forces are obtained from tests 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 Temperature
  *   *   **** (-70ºC)
Fuel Suitable
  *   ***   *
Mineral oil   *   ****   *
Animal fats
  *   ***   **
Acids
  ***   ***   **
Steam   **   ***   *
Shore hardness º   30º / 50º   60º   60º / 30º
Colour   Blue   Black   White / Translucent
Application examples
  RAW/hard
surfaces
 

General appplications
Greasy surfaces

 

Food
High/Low temperatures


VCFH series small
Model Material*
  CN   NIT   SB
Flat cups round, diameter 4 mm 
Vacuum suction cup, sucker flat round diameter 4 mm VCFH_4_CN   VCFH_4_NIT   VCFH_4_SB
Standard fitting part with M5 male thread VCC1RM5M        
Flat cups round, diameter 6 mm 
VCFH_6_CN   VCFH_6_NIT   VCFH_6_SB
Standard fitting part with M5 male thread VCC1RM5M        
Flat cups round, diameter 8 mm 
VCFH_8_CN   VCFH_8_NIT   VCFH_8_SB
Standard fitting part with R 1/8" male thread VCC2R18M        
Flat cups round, diameter 13 mm 
VCFH_13_CN   VCFH_13_NIT   VCFH_13_SB
Standard fitting part with R 1/8" male thread  VCC2R18M        
Flat cups round , 14 mm diameter 
  VCFH_13_E1_CN   VCFH_13_E1_NIT
VCFH_13_E1_SB
Standard fitting part with R 1/8" male thread VCC2R18M        
Flat cups round, 16 mm diameter
  VCFH_16_CN   VCFH_16_NIT   VCFH_16_SB
Standard fitting part with R 1/8" male thread VCC13R18M        
Flat cups round, diameter 20 mm 
VCFH_20_CN   VCFH_20_NIT   VCFH_20_SB
Standard fitting part with R 1/8" male thread VCC3R18M        
Flat cups round, diameter 25 mm
VCFH_25_CN   VCFH_25_NIT   VCFH_25_SB
Standard fitting part with R 1/8" male thread VCC3R18M        
Flat cups round S-version, diameter 25 mm - compact-design
VCFH_25 S CN   VCFH_25_S_NIT   VCFH_25_S_SB
Standard fitting part with R 1/8" male thread VCC4R18M        
Flat cups round, diameter 28 mm 
VCFH_28_CN   VCFH_28_NIT   VCFH_28_SB
Standard fitting part with R 1/8" male thread VCC3R18M        
Flat cups round S-version, diameter 30 mm 
VCFH_30 S CN   VCFH_30_S_NIT   VCFH_30_S_SB
Standard fitting part with R 1/8" male thread VCC5R18M        
* Other materials on request! See material selectiontable vacuum cups for more details!

Previous pageNext page
General terms and conditions