Equipment › ANVER vacuum cups › P-Series Suction Cups › P-Series B Bellows Cups

ANVER P-Series B 1.5 Bellows Vacuum Cups, B5 to B150

B series bellows cups compensate for level on irregular objects and curved surfaces and separate thin work pieces. Below are all sizes from A-B5 to B150 with fittings, plates and suspensions.

Vacuum cups and suction cups P-Series: B 1.5 bellows vacuum cups and suction cups

ANVER P-Series B bellows vacuum cups
Vacuum Cup Materials
  • The standard materials are Nitrile and Silicone (as noted below each part number).
  • For more information on the materials, see vacuum cup materials.

Ideal for use where level compensation is desired on an irregularly shaped object, where a vertical offset motion is involved, for use on curved surfaces, or for separating thin work pieces. Available in sizes from 0.40 to 6.10 inches (11 to 156 mm).

Note: open any of the small thumbnail photos in this chart to enlarge it for more detail and specifications.

Product
Photo
ANVER
and P-Series
Description
and Part No.
Connection
Thread Size
Static
Diameter*

in.
(mm)
Com-
pressed

Diameter*
in.
(mm)
Static
Height*

in.
(mm)
Com-
pressed
Height*

in.
(mm)
Horizontal Load
Capacity
at 24 in. Hg
(609.6mm Hg)
[2:1 Safety Factor]
Pull-Off
Capacity
at 27 in. Hg
(685.8mm Hg)
[1:1 Safety Factor]

lb
(kg)
Level
Compensator
Suspensions
A-B5 cups
Photo to come
A-B5.10
(Nitrile)
A-315028631.50.286
N/A
0.24
(6.2)
0.26
(6.5)
0.36
(9.2)
0.27
(6.9)
80
grams
0.4
(0.18)
SLSA-1 suspension
Bellows cup A-B5.20
A-B5.20
(Silicone)
A-3150286S31.50.286S
N/A
0.24
(6.2)
0.26
(6.5)
0.36
(9.2)
0.27
(6.9)
80
grams
0.4
(0.18)
SLSA-1 suspension
A-B5 Cups with Fitting
Connection
Thread Size
Static Dia.
Max. Dia.
Static Ht.
Comp. Ht.
Load Cap.
Pull-Off Cap.
Suspensions
Photo to come
A-B5.10.01AB
(Nitrile)
A-325008232.50.082
M5 male
0.24
(6.2)
0.26
(6.5)
0.71
(18.1)
0.62
(15.8)
80
grams
0.4
(0.18)
SLSA-1 suspension
Bellows cup A-B5.20.01AB
A-B5.20.01AB
(Silicone)
A-3250082S32.50.082S
M5 male
0.24
(6.2)
0.26
(6.5)
0.71
(18.1)
0.62
(15.8)
80
grams
0.4
(0.18)
SLSA-1 suspension
A-B8 cups
Connection
Thread Size
Static Dia.
Max. Dia.
Static Ht.
Comp. Ht.
Load Cap.
Pull-Off Cap.
Suspensions
Photo to come
A-B8.10
(Nitrile)
A-315028731.50.287
N/A
0.33
(8.4)
0.38
(9.6)
0.47
(11.9)
0.30
(7.6)
169
grams
0.84
(0.38)
SLSA-1 suspension
Bellows cup A-B8.20
A-B8.20
(Silicone)
A-3150287S31.50.287S
N/A
0.33
(8.4)
0.38
(9.6)
0.47
(11.9)
0.30
(7.6)
169
grams
0.84
(0.38)
SLSA-1 suspension
A-B8 Cups with Fitting
Connection
Thread Size
Static Dia.
Max. Dia.
Static Ht.
Comp. Ht.
Load Cap.
Pull-Off Cap.
Suspensions
Photo to come
A-B8.10.01AB
(Nitrile)
A-325008332.50.083
M5 male
0.33
(8.4)
0.38
(9.6)
0.76
(19.4)
0.59
(15.1)
169
grams
0.84
(0.38)
SLSA-1 suspension
Bellows cup A-B8.20.01AB
A-B8.20.01AB
(Silicone)
A-3250083S32.50.083S
M5 male
0.33
(8.4)
0.38
(9.6)
0.76
(19.4)
0.59
(15.1)
169
grams
0.84
(0.38)
SLSA-1 suspension
B10 cups
P-Series bellows cup A-3150101
B10-NEO
(Nitrile)
A-315010131.50.101
RoHS compliant
N/A
0.43
(11.0)
0.43
(11.0)
0.67
(17.0)
0.52
(13.2)
220
grams
1.1
(0.50)
SLSA-1 suspension
P-Series bellows cup A-3150101S
B10-SIT
(Translucent Silicone)
A-3150101S31.50.101S
RoHS compliant
N/A
0.43
(11.0)
0.43
(11.0)
0.67
(17.0)
0.52
(13.2)
220
grams
1.1
(0.50)
SLSA-1 suspension
B10 Cups with Fitting
Connection
Thread Size
Static Dia.
Max. Dia.
Static Ht.
Comp. Ht.
Load Cap.
Pull-Off Cap.
Suspensions
P-Series bellows cup A-3150023
B10-NEO/FIT
(Nitrile)
A-315002331.50.023
RoHS compliant
M5 male
0.43
(11.0)
0.43
(11.0)
1.00
(25.0)
0.92
(23.4)
220
grams
1.1
(0.50)
SLSA-1 suspension
P-Series bellows cup A-3150023S
B10-SIT/FIT
(Translucent Silicone)
A-3150023S31.50.023S
RoHS compliant
M5 male
0.43
(11.0)
0.43
(11.0)
1.00
(25.0)
0.92
(23.4)
220
grams
1.1
(0.50)
SLSA-1 suspension
B10-2 cups
Connection
Thread Size
Static Dia.
Max. Dia.
Static Ht.
Comp. Ht.
Load Cap.
Pull-Off Cap.
Suspensions
P-Series bellows cup A-3150101
B10-2-NEO
(Nitrile)
A-B10-2.10
B10-2.10
N/A
0.43
(11.0)
0.43
(11.0)
0.67
(17.0)
0.52
(13.2)
220
grams
1.1
(0.50)
SLSA-1 suspension
Bellows cup B10-2-SIT
B10-2-SIT
(Translucent Silicone)
A-B10-2.20
B10-2.20
N/A
0.43
(11.0)
0.43
(11.0)
0.67
(17.0)
0.52
(13.2)
220
grams
1.1
(0.50)
SLSA-1 suspension
B10-2 Cups with Fitting
Connection
Thread Size
Static Dia.
Max. Dia.
Static Ht.
Comp. Ht.
Load Cap.
Pull-Off Cap.
Suspensions
P-Series bellows cup A-3150023
B10-2-NEO/FIT
(Nitrile)
A-B10-2.10.01AC
B10-2.10-01AC
M5 male
0.43
(11.0)
0.43
(11.0)
1.00
(25.0)
0.92
(23.4)
220
grams
1.1
(0.50)
SLSA-1 suspension
Bellows cup B10-2-SIT/FIT
B10-2-SIT/FIT
(Translucent Silicone)
A-B10-2.20.01AC
B10-2.20-01AC
M5 male
0.43
(11.0)
0.43
(11.0)
1.00
(25.0)
0.92
(23.4)
220
grams
1.1
(0.50)
SLSA-1 suspension
Fittings for B10 cups
Notes
Other Fittings
Suspensions
BM5 M5 male fitting
BM5 FITTING M5 MALE
Replaces
10-15 FITTING
A-3107030
31.07.030
01AC
The BM5 FITTING M5 MALE is an improved 5 mm male fitting with captured O-ring which replaces the older 10-15 FITTING M5 MALE. It allows you to screw directly into any of the SLSA-1 Suspensions.
Group 1 fittings
SLSA-1 suspension
BM10-32 UNF male fitting
10-32 FITTING UNF MALE
BM10-32
01AC

The 10-32 Fitting UNF Male is a 10-32 UNF male fitting. It allows you to screw directly into any of the SLSA-1 Suspensions. Fits all the same cups as the 10-15 Fitting above, but in a 10-32 UNF version. Comes with captured O-ring for a vacuum tight seal. Popular alternate fitting for the North American market.

Group 1 fittings
SLSA-1 suspension
B15 cups
Connection
Thread Size
Static Dia.
Max. Dia.
Static Ht.
Comp. Ht.
Load Cap.
Pull-Off Cap.
Suspensions
P-Series bellows cup A-3150230
B15-NEO
(Nitrile)
A-315023031.50.230
B15-2.10
RoHS compliant
N/A
0.60
(16.0)
0.65
(16.5)
0.80
(20.0)
0.59
(14.8)
0.89 lbs
(0.40 Kg)
2.0
(0.91)
SLSA-1 suspension
P-Series bellows cup A-3150230S
B15-SIT
(Translucent Silicone)
A-3150230S31.50.230S
B15-2.20
RoHS compliant
N/A
0.60
(16.0)
0.65
(16.5)
0.80
(20.0)
0.59
(14.8)
0.89 lbs
(0.40 Kg)
2.0
(0.91)
SLSA-1 suspension
B15 Cups with Fittings
Connection
Thread Size
Static Dia.
Max. Dia.
Static Ht.
Comp. Ht.
Load Cap.
Pull-Off Cap.
Suspensions
P-Series bellows cup A-3250037
B15-NEO/FIT
(Nitrile)
A-325003732.50.037
B15-2.10.01AC
RoHS compliant
M5 male
0.60
(16.0)
0.65
(16.5)
1.00
(28.0)
0.79
(20.1)
0.89 lbs
(0.40 Kg)
2.0
(0.91)
SLSA-1 suspension
P-Series bellows cup A-3250037S
B15-SIT/FIT
(Translucent Silicone)
A-3250037S32.50.037S
B15-2.20-01AC
RoHS compliant
M5 male
0.60
(16.0)
0.65
(16.5)
1.00
(28.0)
0.79
(20.1)
0.89 lbs
(0.40 Kg)
2.0
(0.91)
SLSA-1 suspension
Fittings for B15 cups
Notes
Other Fittings
Suspensions
BM5 M5 male fitting
BM5 FITTING M5 MALE
Replaces
10-15 FITTING
A-3107030
31.07.030
01AC
The BM5 FITTING M5 MALE is an improved 5 mm male fitting with captured O-ring which replaces the older 10-15 FITTING M5 MALE. It allows you to screw directly into any of the SLSA-1 Suspensions.
Group 1 fittings
SLSA-1 suspension
BM10-32 UNF male fitting
10-32 FITTING UNF MALE
BM10-32
01AC
The 10-32 Fitting UNF Male is a 10-32 UNF male fitting. It allows you to screw directly into any of the SLSA-1 Suspensions. Comes with captured O-ring. Popular alternate fitting for North America.
Group 1 fittings
SLSA-1 suspension
B20 cups
Connection
Thread Size
Static Dia.
Max. Dia.
Static Ht.
Comp. Ht.
Load Cap.
Pull-Off Cap.
Suspensions
P-Series bellows cup A-3150103
B20-NEO
(Nitrile)
A-315010331.50.103
B20.10
RoHS compliant
N/A
0.90
(22)
0.90
(22)
0.80
(19.0)
0.49
(21.5)
1.38 lbs
(0.63 Kg)
3.1
(1.41)
SLSA-1 suspension
SLSA-2 suspension
P-Series bellows cup A-3150103S
B20-SIT
(Translucent Silicone)
A-3150103S31.50.103S
B20.20
RoHS compliant
N/A
0.90
(22)
0.90
(22)
0.80
(19.0)
0.49
(12.5)
1.38 lbs
(0.63 Kg)
3.1
(1.41)
SLSA-1 suspension
SLSA-2 suspension
B20 urethane 60 bellows cup
A-B20-P60
(Thermo-elastic Polyurethane)
N/A
0.90
(22)
0.90
(22)
0.80
(19.0)
0.49
(12.5)
1.38 lbs
(0.63 Kg)
3.1
(1.41)
SLSA-1 suspension
SLSA-2 suspension
B20 Cups with 20-30 Fitting
Connection
Thread Size
Static Dia.
Max. Dia.
Static Ht.
Comp. Ht.
Load Cap.
Pull-Off Cap.
Suspensions
P-Series bellows cup A-3150025A
B20-NEO/1PC FIT
(Nitrile)
A-3150025A31.50.025A
B20.10.02AD
RoHS compliant
G 1/8″ male and M5 female
0.90
(22.0)
0.85
(21.5)
1.10
(29.0)
0.79
(20.1)
1.38 lbs
(0.63 Kg)
3.1
(1.41)
SLSA-1 suspension
SLSA-2 suspension
P-Series bellows cup A-3150025SA
B20-SIT/1PC FIT
(Translucent Silicone)
A-3150025SA31.50.025SA
B20.20.02AD
RoHS compliant
G 1/8″ male and M5 female
0.90
(22.0)
0.85
(21.5)
1.10
(29.0)
0.79
(20.1)
1.38 lbs
(0.63 Kg)
3.1
(1.41)
SLSA-1 suspension
SLSA-2 suspension
B20 Cups with 20-30 Connection Plate
Connection
Thread Size
Static Dia.
Max. Dia.
Static Ht.
Comp. Ht.
Load Cap.
Pull-Off Cap.
Suspensions
P-Series bellows cup A-3150025
B20-NEO/FIT/SCREEN
(Nitrile)
A-315002531.50.025
B20.10.02AF
RoHS compliant
G 1/8″ male and M5 female
0.90
(22.0)
0.85
(21.5)
1.00
(26.0)
0.69
(17.5)
1.38 lbs
(0.63 Kg)
3.1
(1.41)
SLSA-1 suspension
SLSA-2 suspension
P-Series bellows cup A-3150025S
B20-SIT/FIT/SCREEN
(Translucent Silicone)
A-3150025S31.50.025S
B20.20.02AF
RoHS compliant
G 1/8″ male and M5 female
0.90
(22.0)
0.85
(21.5)
1.00
(26.0)
0.69
(17.5)
1.38 lbs
(0.63 Kg)
3.1
(1.41)
SLSA-1 suspension
SLSA-2 suspension
Fittings for B20 cups
Notes
Suspensions
Vacuum cup accessory A-3150196
20-30 FITTING
A-3150196
31.50.196
02AF
RoHS compliant
For SLSA-1 Suspensions, use the HSHN5 Double Male 5 mm adapter. (M5 female)HSHN5 double male 5 mm adapter
SLSA-1 suspension
For SLSA-2 Suspensions, use the HS18G-18FG Double Female G 1/8″ adapter. (G 1/8″ male)HS18G-18FG double female G 1/8 adapter
SLSA-2 suspension
Silicone strengthening ring A-0101084
STRENGTHENING
RING SILICONE 20/30
A-0101084
01.01.084S
RoHS compliant
The Strengthening Ring 20/30 is used with the above 20-30 Fitting. It simply stretches on and snaps in place. Included with cups which use the one-piece fitting.
SLSA-1 suspension
SLSA-2 suspension
Vacuum cup accessory A-3150141
20-30 CONNECTION PLATE
A-3150141
31.50.141
RoHS compliant
For SLSA-1 Suspensions, use the HSHN5 Double Male 5 mm adapter. (M5 female)HSHN5 double male 5 mm adapter
SLSA-1 suspension
For SLSA-2 Suspensions, use the HS18G-18FG Double Female G 1/8″ adapter. (G 1/8″ male)HS18G-18FG double female G 1/8 adapter
SLSA-2 suspension
Vacuum cup accessory A-3150140
20-30 LOCKING SPACER
A-3150140
31.50.140
RoHS compliant
The 20-30 Locking Spacer is used with the above 20-30 Connection Plate. It presses in from the bottom.
SLSA-1 suspension
SLSA-2 suspension
B30 cups
Connection
Thread Size
Static Dia.
Max. Dia.
Static Ht.
Comp. Ht.
Load Cap.
Pull-Off Cap.
Suspensions
P-Series bellows cup A-3150104
B30-NEO
(Nitrile)
A-315010431.50.104
B30.10
RoHS compliant
N/A
1.30
(33)
1.34
(34.0)
1.0
(25.4)
0.55
(14.0)
2.67 lbs
(1.2 Kg)
6.0
(2.72)
SLSA-1 suspension
SLSA-2 suspension
P-Series bellows cup A-3150104S
B30-SIT
(Translucent Silicone)
A-3150104S31.50.104S
B30.20
RoHS compliant
N/A
1.30
(33)
1.34
(34.0)
1.0
(25.4)
0.55
(14.0)
2.67 lbs
(1.2 Kg)
6.0
(2.72)
SLSA-1 suspension
SLSA-2 suspension
B30 urethane 60 bellows cup
A-B30-P60
(Thermo-elastic Polyurethane)
N/A
1.30
(33)
1.34
(34.0)
1.0
(25.4)
0.55
(14.0)
2.67 lbs
(1.2 Kg)
6.0
(2.72)
SLSA-1 suspension
SLSA-2 suspension
B30 Cups with 20-30 Fitting
Connection
Thread Size
Static Dia.
Max. Dia.
Static Ht.
Comp. Ht.
Load Cap.
Pull-Off Cap.
Suspensions
P-Series bellows cup A-3150026A
B30-NEO/1PC FIT
(Nitrile)
A-3150026A31.50.026A
B30.10.02AD
RoHS compliant
G 1/8″ male and M5 female
1.30
(33)
1.34
(34.0)
1.30
(33)
0.9
(22.9)
2.67 lbs
(1.2 Kg)
6.0
(2.72)
SLSA-1 suspension
SLSA-2 suspension
P-Series bellows cup A-3150026SA
B30-SIT/1PC FIT
(Translucent Silicone)
A-3150026SA31.50.026SA
B30.20.02AD
RoHS compliant
G 1/8″ male and M5 female
1.30
(33)
1.34
(34.0)
1.30
(33)
0.9
(22.9)
2.67 lbs
(1.2 Kg)
6.0
(2.72)
SLSA-1 suspension
SLSA-2 suspension
B30 Cups with 20-30 Connection Plate
Connection
Thread Size
Static Dia.
Max. Dia.
Static Ht.
Comp. Ht.
Load Cap.
Pull-Off Cap.
Suspensions
P-Series bellows cup A-3150026
B30-NEO/FIT/SCREEN
(Nitrile)
A-315002631.50.026AF
RoHS compliant
G 1/8″ male and M5 female
1.30
(33)
1.34
(34.0)
1.30
(33)
1.05
(26.7)
4.0 lbs
(1.8 Kg)
4.70
(2.13)
SLSA-1 suspension
SLSA-2 suspension
P-Series bellows cup A-3150026S
B30-SIT/FIT/SCREEN
(Translucent Silicone)
A-3150026S31.50.026SAF
RoHS compliant
G 1/8″ male and M5 female
1.30
(33)
1.34
(34.0)
1.30
(33)
1.05
(26.7)
4.0 lbs
(1.8 Kg)
4.70
(2.13)
SLSA-1 suspension
SLSA-2 suspension
Fittings for B30 cups
Notes
Suspensions
Vacuum cup accessory A-3150196
20-30 FITTING
A-3150196
31.50.196
02AF
RoHS compliant
For SLSA-1 Suspensions, use the HSHN5 Double Male 5 mm adapter. (M5 female)HSHN5 double male 5 mm adapter
SLSA-1 suspension
For SLSA-2 Suspensions, use the HS18G-18FG Double Female G 1/8″ adapter. (G 1/8″ male)HS18G-18FG double female G 1/8 adapter
SLSA-2 suspension
Silicone strengthening ring A-0101084
STRENGTHENING
RING SILICONE 20/30
A-0101084
01.01.084S
RoHS compliant
The Strengthening Ring 20/30 is used with the above 20-30 Fitting. It simply stretches on and snaps in place. Included with cups which use the one-piece fitting.
SLSA-1 suspension
SLSA-2 suspension
Vacuum cup accessory A-3150141
20-30 CONNECTION PLATE
A-3150141
31.50.141
RoHS compliant
For SLSA-1 Suspensions, use the HSHN5 Double Male 5 mm adapter. (M5 female)HSHN5 double male 5 mm adapter
SLSA-1 suspension
For SLSA-2 Suspensions, use the HS18G-18FG Double Female G 1/8″ adapter. (G 1/8″ male)HS18G-18FG double female G 1/8 adapter
SLSA-2 suspension
Vacuum cup accessory A-3150140
20-30 LOCKING SPACER
A-3150140
31.50.140
RoHS compliant
The 20-30 Locking Spacer is used with the above 20-30 Connection Plate. It presses in from the bottom.
SLSA-1 suspension
SLSA-2 suspension
B40 cups
Connection
Thread Size
Static Dia.
Max. Dia.
Static Ht.
Comp. Ht.
Load Cap.
Pull-Off Cap.
Suspensions
P-Series bellows cup A-3150105
B40-NEO
(Nitrile)
A-315010531.50.105
B40.10
RoHS compliant
N/A
1.7
(43.2)
1.8
(46)
1.10
(28.0)
0.55
(14)
4.88 lbs
(2.2 Kg)
11.0
(5.0)
SLSA-2 suspension
P-Series bellows cup A-3150105S
B40-SIT
(Translucent Silicone)
A-3150105S31.50.105S
B40.20
RoHS compliant
N/A
1.7
(43.2)
1.8
(46)
1.10
(28.0)
0.55
(14)
4.88 lbs
(2.2 Kg)
11.0
(5.0)
SLSA-2 suspension
B40 urethane 60 bellows cup
A-B40-P60
(Thermo-elastic Polyurethane)
N/A
1.7
(43.2)
1.8
(46)
1.10
(28.0)
0.55
(14)
4.88 lbs
(2.2 Kg)
11.0
(5.0)
SLSA-2 suspension
B40 Cups with 40/30-2/BL30 Fitting
Connection
Thread Size
Static Dia.
Max. Dia.
Static Ht.
Comp. Ht.
Load Cap.
Pull-Off Cap.
Suspensions
P-Series bellows cup A-3150027A
B40-NEO/1PC FIT
(Nitrile)
A-3150027A31.50.027A
B40.10.04AA
RoHS compliant
G 1/8″ female
1.7
(43.2)
1.8
(46)
1.40
(35.6)
1.00
(25.4)
4.88 lbs
(2.2 Kg)
11.0
(5.0)
SLSA-2 suspension
P-Series bellows cup A-3150027SA
B40-SIT/1PC FIT
(Translucent Silicone)
A-3150027SA31.50.027SA
B40.20.04AA
RoHS compliant
G 1/8″ female
1.7
(43.2)
1.8
(46)
1.40
(35.6)
1.00
(25.4)
4.88 lbs
(2.2 Kg)
11.0
(5.0)
SLSA-2 suspension
B40 Cups with 40 Connection Plate
Connection
Thread Size
Static Dia.
Max. Dia.
Static Ht.
Comp. Ht.
Load Cap.
Pull-Off Cap.
Suspensions
P-Series bellows cup A-3150027
B40-NEO/FIT/SCREEN
(Nitrile)
A-315002731.50.027
B40.10.04AG
RoHS compliant
G 1/8″ female
1.7
(43.2)
1.8
(46)
1.40
(35.6)
1.00
(25.4)
4.88 lbs
(2.2 Kg)
11.0
(5.0)
SLSA-2 suspension
P-Series bellows cup A-3150027S
B40-SIT/FIT/SCREEN
(Translucent Silicone)
A-3150027S31.50.027S
B40.20.04AG
RoHS compliant
G 1/8″ female
1.7
(43.2)
1.8
(46)
1.40
(35.6)
1.00
(25.4)
4.88 lbs
(2.2 Kg)
11.0
(5.0)
SLSA-2 suspension
Fittings for B40 cups
Notes
Suspensions
Vacuum cup accessory A-3250001
40/30-2/BL30 FITTING
A-3250001
32.50.001
04AG
RoHS compliant
The 40/30-2/BL30 FITTING uses a Strengthening Ring 40. It allows you to screw directly into any of the SLSA-2 Suspensions which have a male G 1/8″ thread. (G 1/8″ female)
SLSA-2 suspension
Silicone strengthening ring A-0101085
STRENGTHENING
RING SILICONE 40
A-0101085
01.01.085S
RoHS compliant
The Strengthening Ring 40 is used with the above 40/30-2/BL30 Fitting. It simply stretches on and snaps in place. Included with cups which use the one-piece fitting.
SLSA-2 suspension
Vacuum cup accessory A-3150143
40 CONNECTION PLATE
A-3150143
31.50.143
RoHS compliant
The 40 Connection Plate uses a 40 Locking Spacer. It allows you to screw directly into any of the SLSA-2 Suspensions which have a male G 1/8″ thread. (G 1/8″ female)
SLSA-2 suspension
Vacuum cup accessory A-3150142
40 LOCKING SPACER
A-3150142
31.50.142
RoHS compliant
The 40 Locking Spacer is used with the above 40 Connection Plate. It presses in from the bottom.
SLSA-2 suspension
B50 cups
Connection
Thread Size
Static Dia.
Max. Dia.
Static Ht.
Comp. Ht.
Load Cap.
Pull-Off Cap.
Suspensions
P-Series bellows cup A-3150233P
B50-NEO
(Nitrile)
A-3150233P31.50.233P
B50.30
RoHS compliant
N/A
2.00
(52.0)
2.1
(53.3)
1.40
(35.5)
0.88
(22.4)
8.0 lbs
(3.6 Kg)
18.0
(8.16)
SLSA-2 suspension
P-Series bellows cup A-3150233S
B50-SIT
(Translucent Silicone)
A-3150233S31.50.233S
B50.20
RoHS compliant
N/A
2.00
(52.0)
2.1
(53.3)
1.40
(35.5)
0.88
(22.4)
8.0 lbs
(3.6 Kg)
18.0
(8.16)
SLSA-2 suspension
B50 urethane 60 bellows cup
A-B50-P60
(Thermo-elastic Polyurethane)
N/A
2.00
(52.0)
2.1
(53.3)
1.40
(35.5)
0.88
(22.4)
8.0 lbs
(3.6 Kg)
18.0
(8.16)
SLSA-2 suspension
B50 Cups with 50 Fitting
Connection
Thread Size
Static Dia.
Max. Dia.
Static Ht.
Comp. Ht.
Load Cap.
Pull-Off Cap.
Suspensions
P-Series bellows cup A-3250035PA
B50-NEO/1PC FIT
(Nitrile)
A-3250035PA32.50.035PA
B50.30.05AA
RoHS compliant
G 1/8″ female
2.00
(52.0)
2.12
(53.8)
1.70
(43.2)
1.23
(31.2)
8.0 lbs
(3.6 Kg)
18.0
(8.16)
SLSA-2 suspension
P-Series bellows cup A-3250035SA
B50-SIT/1PC FIT
(Translucent Silicone)
A-3250035SA32.50.035SA
B50.20.05AA
RoHS compliant
G 1/8″ female
2.00
(52.0)
2.12
(53.8)
1.70
(43.2)
1.23
(31.2)
8.0 lbs
(3.6 Kg)
18.0
(8.16)
SLSA-2 suspension
B50 Cups with 50 Connection Plate
Connection
Thread Size
Static Dia.
Max. Dia.
Static Ht.
Comp. Ht.
Load Cap.
Pull-Off Cap.
Suspensions
P-Series bellows cup A-3250035P
B50-NEO/FIT/SCREEN
(Nitrile)
A-3250035P32.50.035P
B50.30.05AG
RoHS compliant
G 1/8″ female
2.00
(52.0)
2.12
(53.8)
1.70
(43.2)
1.23
(31.2)
8.0 lbs
(3.6 Kg)
18.0
(8.16)
SLSA-2 suspension
P-Series bellows cup A-3250035S
B50-SIT/FIT/SCREEN
(Translucent Silicone)
A-3250035S32.50.035S
B50.20.05AG
RoHS compliant
G 1/8″ female
2.00
(52.0)
2.12
(53.8)
1.70
(43.2)
1.23
(31.2)
8.0 lbs
(3.6 Kg)
18.0
(8.16)
SLSA-2 suspension
Fittings for B50 cups
Notes
Suspensions
50/50-2 fitting A-05AG
50/50-2 FITTING
A-05AG
05AG
(Replaces A-3250002)
32.50.002
The 50/50-2 Fitting is utilized with a Strengthening Ring 50. It allows you to screw directly into any of the SLSA-2 Suspensions which have a male G 1/8″ thread. (G 1/8″ female)
SLSA-2 suspension
A-05AG-18M-G fitting
A-05AG-18M-G
The A-05AG-18M-G fitting is utilized with a Strengthening Ring 50. It allows you to screw into any of the SLSA-2 Suspensions using HS18G-18F-G fitting.
SLSA-2 suspension
Silicone strengthening ring A-0101086
STRENGTHENING
RING SILICONE 50
A-0101086
01.01.086S
RoHS compliant
The Strengthening Ring 50 is used with the above 50/50-2 Fitting. It simply stretches on and snaps in place. Included with cups which use the one-piece fitting.
SLSA-2 suspension
Vacuum cup accessory A-3150145
50 CONNECTION PLATE
A-3150145
31.50.145
RoHS compliant
The 50 Connection Plate uses a 50 Locking Spacer. It allows you to screw directly into any of the SLSA-2 Suspensions which have a male G 1/8″ thread. (G 1/8″ female)
SLSA-2 suspension
Vacuum cup accessory A-3150144
50 LOCKING SPACER
A-3150144
31.50.144
RoHS compliant
The 50 Locking Spacer is used with the above 50 Connection Plate. It presses in from the bottom.
SLSA-2 suspension
B75 cups
Connection
Thread Size
Static Dia.
Max. Dia.
Static Ht.
Comp. Ht.
Load Cap.
Pull-Off Cap.
Suspensions
P-Series bellows cup A-3250096P
B75-NEO
(Nitrile)
A-3250096P31.50.096P
B75.30.W
RoHS compliant
N/A
3.10
(78.0)
3.21
(81.5)
1.50
(38)
1.2
(30.5)
22 lbs
(10 Kg)
50
(22.68)
SLSA-2 suspension
P-Series bellows cup A-3250096S
B75-SIT
(Translucent Silicone)
A-3250096S31.50.096S
B75.20.W
RoHS compliant
N/A
3.10
(78.0)
3.21
(81.5)
1.50
(38)
1.2
(30.5)
22 lbs
(10 Kg)
50
(22.68)
SLSA-2 suspension
B75 Cups with 75 Connection Plate
Connection
Thread Size
Static Dia.
Max. Dia.
Static Ht.
Comp. Ht.
Load Cap.
Pull-Off Cap.
Suspensions
P-Series bellows cup A-3150096P
B75-NEO/CON PLATE
(Nitrile)
A-3150096P31.50.096P
N/A
3.10
(78.0)
3.21
(81.5)
1.50
(37.0)
1.2
(30.5)
22 lbs
(10 Kg)
50.00
(22.68)
SLSA-2 suspension
P-Series bellows cup A-3150096S
B75-SIT/CON PLATE
(Translucent Silicone)
A-3150096S31.50.096S
N/A
3.10
(78.0)
3.21
(81.5)
1.50
(37.0)
1.2
(30.5)
22 lbs
(10 Kg)
50.00
(22.68)
SLSA-2 suspension
B75 Cups with 75 Fitting
Connection
Thread Size
Static Dia.
Max. Dia.
Static Ht.
Comp. Ht.
Load Cap.
Pull-Off Cap.
Suspensions
P-Series bellows cup A-3250023P
B75-NEO/FIT/SCREEN
(Nitrile)
A-3250023P32.50.023P
B75.30.07UA
RoHS compliant
G 1/8″ female
3.10
(78.0)
3.21
(81.5)
2.00
(50.8)
1.75
(44.5)
22 lbs
(10 Kg)
50.00
(22.68)
SLSA-2 suspension
P-Series bellows cup A-3250023S
B75-SIT/FIT/SCREEN
(Translucent Silicone)
A-3250023S32.50.023S
B75.20.07UA
RoHS compliant
G 1/8″ female
3.10
(78.0)
3.21
(81.5)
2.00
(50.8)
1.75
(44.5)
22 lbs
(10 Kg)
50.00
(22.68)
SLSA-2 suspension
Fittings for B75 cups
Notes
Suspensions
Vacuum cup accessory A-3150043
75 CONNECTION PLATE 1/8
A-3150043
31.50.043
RoHS compliant
The 75 Connection Plate 1/8 is to be embedded in the 75 Series suction cup’s rubber portion allowing the 75 Fitting 1/8″ to be held in place.
SLSA-2 suspension
Vacuum cup accessory A-3250006
75 FITTING 1/8″
A-3250006
32.50.006
07UA
RoHS compliant
The 75 Fitting 1/8″ with 1/8″ female center port connection with optional M5 (10/32) female port often used as a blow-off port. (G 1/8″ female)
SLSA-2 suspension
B110 cups
Connection
Thread Size
Static Dia.
Max. Dia.
Static Ht.
Comp. Ht.
Load Cap.
Pull-Off Cap.
Suspensions
P-Series bellows cup A-3150108P
B110-NEO
(Nitrile)
A-3150108P31.50.035P
B110.30.W
RoHS compliant
N/A
4.63
(118)
4.53
(115)
2.14
(54.3)
0.76
(19.3)
45 lbs
(20 Kg)
103
(46.72)
SLSA-3 suspension
P-Series bellows cup A-3150108S
B110-SIT
(Translucent Silicone)
A-3150108S31.50.035S
B110.20.W
RoHS compliant
N/A
4.63
(118)
4.53
(115)
2.14
(54.3)
0.76
(19.3)
45 lbs
(20 Kg)
103
(46.72)
SLSA-3 suspension
B110 urethane 50 bellows cup
B110-P50
(Urethane 50)
A-B110-P50
N/A
4.63
(118)
4.53
(115)
2.14
(54.3)
0.76
(19.3)
45 lbs
(20 Kg)
103
(46.72)
SLSA-3 suspension
B110 urethane 60 bellows cup
B110-P60
(Urethane 60)
A-B110-P60
N/A
4.63
(118)
4.53
(115)
2.14
(54.3)
0.76
(19.3)
45 lbs
(20 Kg)
103
(46.72)
SLSA-3 suspension
B110 Cups with 110 Connection Plate
Connection
Thread Size
Static Dia.
Max. Dia.
Static Ht.
Comp. Ht.
Load Cap.
Pull-Off Cap.
Suspensions
P-Series bellows cup A-3150035P
B110-NEO/CON PLATE
(Nitrile)
A-3150035P31.50.035P
N/A
4.63
(118)
4.53
(115)
2.14
(54.3)
0.76
(19.3)
45 lbs
(20 Kg)
103
(46.72)
SLSA-3 suspension
P-Series bellows cup A-3150035S
B110-SIT/CON PLATE
(Translucent Silicone)
A-3150035S31.50.035S
N/A
4.63
(118)
4.53
(115)
2.14
(54.3)
0.76
(19.3)
45 lbs
(20 Kg)
103
(46.72)
SLSA-3 suspension
B110 urethane 50 bellows cup
B110-SIT/CON PLATE
(Urethane 50)
A-B110-P50-W
N/A
4.63
(118)
4.53
(115)
2.14
(54.3)
0.76
(19.3)
45 lbs
(20 Kg)
103
(46.72)
SLSA-3 suspension
B110 urethane 60 bellows cup
B110-P60/CON PLATE
(Urethane 60)
A-B110-P60-W
N/A
4.63
(118)
4.53
(115)
2.14
(54.3)
0.76
(19.3)
45 lbs
(20 Kg)
103
(46.72)
SLSA-3 suspension
B110 Cups with 110 Fitting
Connection
Thread Size
Static Dia.
Max. Dia.
Static Ht.
Comp. Ht.
Load Cap.
Pull-Off Cap.
Suspensions
P-Series bellows cup A-3150030P
B110-NEO/FIT
(Nitrile)
A-3150030P31.50.030P
B110.30.11UA
RoHS compliant
G 1/2″ female
4.63
(118)
4.53
(115)
2.4
(60)
1.5
(38)
45 lbs
(20 Kg)
103
(46.72)
SLSA-3 suspension
P-Series bellows cup A-3150030S
B110-SIT/FIT
(Translucent Silicone)
A-3150030S31.50.030S
B110.20.11UA
RoHS compliant
G 1/2″ female
4.63
(118)
4.53
(115)
2.4
(60)
1.5
(38)
45 lbs
(20 Kg)
103
(46.72)
SLSA-3 suspension
B110 urethane 50 bellows cup
B110-P50/FIT
(Urethane 50)
A-B110-P50-FIT
G 1/2″ female
4.63
(118)
4.53
(115)
2.4
(60)
1.5
(38)
45 lbs
(20 Kg)
103
(46.72)
SLSA-3 suspension
B110 urethane 60 bellows cup
B110-P60/FIT
(Urethane 60)
A-B110-P60-FIT
G 1/2″ female
4.63
(118)
4.53
(115)
2.4
(60)
1.5
(38)
45 lbs
(20 Kg)
103.00
(46.72)
SLSA-3 suspension
Fittings for B110 cups
Notes
Suspensions
Vacuum cup accessory A-3250007
110 FITTING 1/2″
A-3250007
32.50.007
11UA
RoHS compliant
The 110 Fitting 1/2″ with 1/2″ female center port connection with optional NPSF 1/8″ female port often used as a blow-off port. (G 1/8″ female)
SLSA-3 suspension
Vacuum cup accessory A-3150044
110 CONNECTION PLATE
A-3150044
31.50.044
The 110 Connection Plate is to be embedded in the 110 Series suction cup’s rubber portion allowing the 110 Fitting 1/2″ to be held in place.
SLSA-3 suspension
B150 cups
Connection
Thread Size
Static Dia.
Max. Dia.
Static Ht.
Comp. Ht.
Load Cap.
Pull-Off Cap.
Suspensions
P-Series bellows cup A-3150109P
B150-NEO
(Nitrile)
A-3150109P31.50.036P
B150.30.W
RoHS compliant
N/A
6.10
(155)
6.50
(165.1)
2.80
(71.1)
1.04
(26.4)
88 lbs
(40 Kg)
198
(89.81)
SLSA-3 suspension
P-Series bellows cup A-3150109S
B150-SIT
(Translucent Silicone)
A-3150109S31.50.036S
B150.20.W
RoHS compliant
N/A
6.10
(155)
6.50
(165.1)
2.80
(71.1)
1.04
(26.4)
88 lbs
(39.92 Kg)
198
(89.81)
SLSA-3 suspension
B150 urethane 50 bellows cup
B150-P50
(Urethane 50)
A-B150-P50
N/A
6.10
(155)
6.50
(165.1)
2.80
(71.1)
1.04
(26.4)
88 lbs
(40 Kg)
198
(89.81)
SLSA-3 suspension
B150 urethane 60 bellows cup
B150-P60
(Urethane 60)
A-B150-P60
N/A
6.10
(155)
6.50
(165.1)
2.80
(71.1)
1.04
(26.4)
88 lbs
(40 Kg)
198
(89.81)
SLSA-3 suspension
B150 Cups with 150 Connection Plate
Connection
Thread Size
Static Dia.
Max. Dia.
Static Ht.
Comp. Ht.
Load Cap.
Pull-Off Cap.
Suspensions
P-Series bellows cup A-3150036P
B150-NEO/CON PLATE
(Nitrile)
A-3150036P31.50.036P
N/A
6.10
(155)
6.50
(165.1)
2.80
(71.1)
1.1
(27.9)
88 lbs
(40 Kg)
198
(89.81)
SLSA-3 suspension
P-Series bellows cup A-3150036S
B150-SIT/CON PLATE
(Translucent Silicone)
A-3150036S31.50.036S
N/A
6.10
(155)
6.50
(165.1)
2.80
(71.1)
1.1
(27.9)
88 lbs
(40 Kg)
198
(89.81)
SLSA-3 suspension
B150 Cups with 150 Fitting
Connection
Thread Size
Static Dia.
Max. Dia.
Static Ht.
Comp. Ht.
Load Cap.
Pull-Off Cap.
Suspensions
P-Series bellows cup A-3150031P
B150-NEO/FIT
(Nitrile)
A-3150031P31.50.031P
B150.30.15UA
RoHS compliant
G 1/2″ female
6.10
(156.0)
6.50
(165.1)
3.3
(83.8)
1.7
(43.2)
88 lbs
(40 Kg)
198
(89.81)
SLSA-3 suspension
P-Series bellows cup A-3150031S
B150-SIT/FIT
(Translucent Silicone)
A-3150031S31.50.031S
B150.20.15UA
RoHS compliant
G 1/2″ female
6.10
(156.0)
6.50
(165.1)
3.3
(83.8)
1.7
(43.2)
88 lbs
(40 Kg)
198
(89.81)
SLSA-3 suspension
Fittings for B150 cups
Notes
Suspensions
Vacuum cup accessory A-3150045
150 CONNECTION PLATE
A-3150045
31.50.045
RoHS compliant
The 150 Connection Plate is to be embedded in the 150 Series suction cup’s rubber portion allowing the 150 Fitting 1/2″ to be held in place.
SLSA-3 suspension
Vacuum cup accessory A-3250008
150 FITTING 1/2″
A-3250008
32.50.008
15UA
RoHS compliant
The 150 Fitting 1/2″ with 1/2″ female center port connection with optional NPSF 1/8″ female port often used as a blow-off port. (G 1/8″ female)
SLSA-3 suspension

* All cups shown above are identical in size and shape to P-Style’s cups. The dimensional drawings represent the cup dimensions without a load as given by P-Series. 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. (This difference is negligible in the F series.) 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.
ANVER B series bellows vacuum cups
ANVER B series bellows vacuum cups
ANVER B series bellows cups
ANVER B series bellows vacuum cups

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