Equipment › ANVER vacuum cups › P-Series Suction Cups › B3.5 Bellows Vacuum Cups

ANVER B3.5 Bellows Vacuum Cups for Delicate Materials

ANVER B3.5 bellows cups grip thin, delicate materials gently. Below are dimensions, load and pull-off capacities, fittings and suspensions.

ANVER B3.5 bellows cups

Vacuum Cup Materials

  • The standard materials are TPU and translucent silicone (as noted below each part number).

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

Ideal for use on delicate materials such as thin plastic sheets, plastic poly bags, IV bags, etc. Available in sizes from 0.98 to 2.56 inches (25.0 to 65.0mm).

Product
Photo
ANVER
Part No.

(Material)
Connection
Thread Size
Static
Diameter*

in.
(mm)
Compressed
Diameter*

in.
(mm)
Static
Height*

in.
(mm)
Compressed
Height*

in.
(mm)
Item Weight
oz.
(grams)
Horizontal Load Capacity
at 24 in. Hg
[2:1 Safety Factor]
lb
(kg)
Pull-Off Capacity
at 18 in. Hg
(457 mm Hg)
[1:1 Safety Factor]

lb
(kg)
Level
Compensator
Suspensions
B3.5 cups
B3.5-25-SIT bellows cupB3.5-25-SIT
(TPU and Translucent Silicone)
N/A0.98
(25)
1.02
(26)
1.30
(33)
0.71
(18)
0.141
(4)
1.5
(0.68 Kg)
3
(1.36
SLSA-2 suspension
B3.5-35-SIT bellows cupB3.5-35-SIT
(TPU and Translucent Silicone)
N/A1.38
(35)
1.46
(37)
1.42
(36)
0.91
(23)
0.194
(5.5)
3.4
(1.54)
6.8
(3.08)
SLSA-2 suspension
B3.5-42-SIT bellows cupB3.5-42-SIT
(TPU and Translucent Silicone)
N/A1.65
(42)
1.69
(43)
1.81
(46)
1.06
(27)
0.423
(12)
5
(2.27)
10
(4.54)
SLSA-2 suspension
B3.5-50-SIT bellows cupB3.5-50-SIT
(TPU and Translucent Silicone)
N/A1.97
(50)
2.05
(52)
1.89
(48)
1.18
(30)
0.459
(13)
5.5
(2.49)
11
(4.99)
SLSA-2 suspension
B3.5-65-SIT bellows cupB3.5-65-SIT
(TPU and Translucent Silicone)
N/A2.56
(65)
2.64
(67)
2.40
(61)
1.57
(40)
1.393
(39.5)
13.8
(6.26)
27.6
(12.52)
SLSA-2 suspension
Fittings for B3.5 cupsNotesSuspensions
50/50-2 fitting A-05AG50/50-2 FITTING
A-05AG
05AG
(Replaces A-3250002)
32.50.002
The 50/50-2 Fitting uses a 50 Strengthening Ring. The 50/50-2 Fitting allows you to screw directly into any of the SLSA-2 Suspensions which have a male G 1/8″ thread.SLSA-2 suspension

* All cups shown above are similar in size and shape to P-Style cups. The dimensional drawings represent the cup dimensions without a load as given by P-Style. The ‘compressed’ column specifications are important in making sure that everything fits, and represent the actual size of the cup after full compression (being flattened out) on a level load. The bigger the cup the greater the enlargement of the diameter. A lower vacuum level will lessen this compression (or flattening out); however, make sure to leave enough room for the static height of the cup in your design.

G (BSPP) and NPT threadsThe “G” thread is also known as BSPP, commonly used world-wide for vacuum applications.

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