Equipment › ANVER vacuum cups › CVM Style Suction Cups › C-B1.5 Bellows Cups

ANVER C-B1.5 Bellows Vacuum Cups, 20 to 75 mm

ANVER C-B1.5 bellows vacuum cups have a soft seal lip and level compensation for curved, lightly textured or stacked loads of varying height.

Vacuum cups and suction cups

ANVER C-B1.5 bellows vacuum cups

ANVER C-B1.5 bellows vacuum cups

Features

  • Bellows design offers level compensation for low
    head-room applications
  • Flexible, soft seal lip handles flexible and stacked loads
  • Diameters from 0.79″ to 2.95″ (20mm to 75mm)

Applications

  • Ideal for curved, lightly textured / corrugated or flexible loads. For loads with various stacked heights or uneven surfaces. Not for vertical loads.

Specifications for vacuum suction cups

Vacuum cup dimension drawing
Product
Photo
Vacuum
cup no.
øA
in.
(mm)
øB
in.
(mm)
øC
in.
(mm)
øD
in.
(mm)
E
Static
Height
in.
(mm)
F
in.
(mm)
H
in.
(mm)
Adapter
fitting
for suspension
SLSA1
series
suspension
Bellows vacuum cup C-B1.5-20-NBRC-B1.5-20-NBR
(Nitrile)
C-PBG-20-NBR
PBG-20-NBR
PBG-20B-NBR
3241
0.79
(20)
0.18
(4.6)
0.43
(10.8)
0.94
(24)
0.77
(19.5)
0.47
(12)
0.18
(4.5)
Fitting HS-5CSLSA-1 suspension
Bellows vacuum cup C-B1.5-20-SITC-B1.5-20-SIT
(Translucent Silicone)
C-PBG-20-SIT
PBG-20-SIT
PBG-20B-SIT
3242
0.79
(20)
0.18
(4.6)
0.43
(10.8)
0.94
(24)
0.77
(19.5)
0.47
(12)
0.18
(4.5)
Fitting HS-5CSLSA-1 suspension
Bellows vacuum cup C-PBG-20-PURC-B1.5-20-PUR
(Polyurethane)
C-PBG-20-PUR
PBG-20-U
PBG-20B-U
3243
0.79
(20)
0.18
(4.6)
0.43
(10.8)
0.94
(24)
0.77
(19.5)
0.47
(12)
0.18
(4.5)
Fitting HS-5CSLSA-1 suspension
–Product PhotoPart No.ABCDEFHAdapterSuspension
Bellows vacuum cup C-PBG-30-NBRC-B1.5-30-NBR
(Nitrile)
C-PBG-30-NBR
PBG-30-NBR
3244
1.18
(30)
0.23
(5.8)
0.43
(10.8)
1.42
(36)
1.20
(30.5)
0.67
(17)
0.28
(7)
Fitting HS-5CSLSA-1 suspension
Bellows vacuum cup C-PBG-30-SITC-B1.5-30-SIT
(Translucent Silicone)
C-PBG-30-SIT
PBG-30-SI
3245
RoHS compliant
1.18
(30)
0.23
(5.8)
0.43
(10.8)
1.42
(36)
1.20
(30.5)
0.67
(17)
0.28
(7)
Fitting HS-5CSLSA-1 suspension
Bellows vacuum cup C-PBG-30-PURC-B1.5-30-PUR
(Polyurethane)
C-PBG-30-PUR
PBG-30-U
3246
RoHS compliant
1.18
(30)
0.23
(5.8)
0.43
(10.8)
1.42
(36)
1.20
(30.5)
0.67
(17)
0.28
(7)
Fitting HS-5CSLSA-1 suspension
–Product PhotoPart No.ABCDEFHAdapterSuspension
Bellows vacuum cup C-B1.5-40-NBRC-B1.5-40-NBR
(Nitrile)
C-PBG-40-NBR
PBG-40-NBR
3247
1.57
(40)
0.23
(5.8)
0.43
(10.8)
1.81
(46)
1.20
(30.5)
0.61
(15.5)
0.28
(7)
Fitting HS-5CSLSA-1 suspension
Bellows vacuum cup C-B1.5-40-SITC-B1.5-40-SIT
(Translucent Silicone)
C-PBG-40-SIT
PBG-40-SI
3248
1.57
(40)
0.23
(5.8)
0.43
(10.8)
1.81
(46)
1.20
(30.5)
0.61
(15.5)
0.28
(7)
Fitting HS-5CSLSA-1 suspension
Bellows vacuum cup C-PBG-40-PURC-B1.5-40-PUR
(Polyurethane)
C-PBG-40-PUR
PBG-40-U
3249
RoHS compliant
1.57
(40)
0.23
(5.8)
0.43
(10.8)
1.81
(46)
1.20
(30.5)
0.61
(15.5)
0.28
(7)
Fitting HS-5CSLSA-1 suspension
Vacuum cup dimension drawing
Product
Photo
Vacuum
cup no.
øA
in.
(mm)
øB
in.
(mm)
øC
in.
(mm)
øD
in.
(mm)
E
Static
Height
in.
(mm)
F
in.
(mm)
H
in.
(mm)
Adapter
fitting
for suspension
‘Top of cup’
adapter fitting
for suspension
Suspension
group
for cups
Bellows vacuum cup C-B1.5-50-NBRC-B1.5-50-NBR
(Nitrile)
C-PBG-50-NBR
PBG-50-NBR
3250
1.97
(50)
0.31
(7.8)
0.78
(19.8)
2.34
(59.5)
1.44
(36.5)
0.79
(20)
0.28
(7)
Fitting HS-6CFitting HS6-18FSLSA-2 suspension
Bellows vacuum cup C-B1.5-40-SITC-B1.5-50-SIT
(Translucent Silicone)
C-PBG-50-SIT
PBG-50-SI
3251
1.97
(50)
0.31
(7.8)
0.78
(19.8)
2.34
(59.5)
1.44
(36.5)
0.79
(20)
0.28
(7)
Fitting HS-6CFitting HS6-18FSLSA-2 suspension
Bellows vacuum cup C-PBG-50-PURC-B1.5-50-PUR
(Polyurethane)
C-PBG-50-PUR
PBG-50-U
3252
RoHS compliant
1.97
(50)
0.31
(7.8)
0.78
(19.8)
2.34
(59.5)
1.44
(36.5)
0.79
(20)
0.28
(7)
Fitting HS-6CFitting HS6-18FSLSA-2 suspension

Bellows 1.5 cup with built-in mounting plate
Built-in aluminum backing plate allows you to screw into the cup without a secondary fitting.

These 1.5 Bellows Vacuum Suction Cups attach gently and easily with minimum pressure. Excellent for most concave and convex shapes, bellows suction cups attach to curvatures such as containers, cylinders, etc., and can be used in any orientation. The spring action compensates for height variances in the load or machine inaccuracies. The bellows suction cup design duplicates the function of mechanical spring and ball-joint connectors in a much smaller and more economical package. The cup has an internal aluminum mounting plate and a single G 1/4″ Thread. (This is basically a straight 1/4″ pipe thread.) We also offer these with a 1/4″ NPT thread for a nominal additional charge.

This cup’s dimensions are similar to a number of other cups in this size range, making it well worth your consideration.

Vacuum cup materials

  • The standard materials are Nitrile (NBR) and Silicone (SIT).

  • For more information on the materials, see vacuum cup materials.

Vacuum cup dimension drawing
Product
Photo
Vacuum
cup no.
øA
in.
(mm)
øB
in.
(mm)
øC
in.
(mm)
øD
in.
(mm)
E
Static
Height
in.
(mm)
F
in.
(mm)
H
in.
(mm)
Suspension
Vacuum
Port
Adapter
fitting
for suspension
SLSA3
series
suspension
1.5 bellows vacuum cup B1.5-80-NBR-14GTHUMBBC-B1.5-75-NBR
(Nitrile)
C-PBG-75-NBR
PBG-75-NBR
3253
RoHS compliant
2.95
(75)
0.49
(12.5)
–3.31
(84)
1.71
(43.5)
0.87
(22)
0.10
(2.5)
G1/4″Fitting HS14-14F-GSLSA3 suspension with cup
1.5 bellows vacuum cup B1.5-80-SIT-14GC-B1.5-75-SIT
(Translucent Silicone)
C-PBG-75-SIT
PBG-75-SI
2.95
(75)
0.49
(12.5)
–3.31
(84)
1.71
(43.5)
0.87
(22)
0.10
(2.5)
G1/4″Fitting HS14-14F-GSLSA3 suspension with cup
NotesElastomers available (some cups not available in all elastomers):
NBR:
SIT:
PUR:
FPM:
Nitrile
Silicone
Urethane
Viton®

Viton® is a registered trademark of DuPont Dow Elastomers.

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