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Suction cup B110-2 Nitrile-PVC, 3/8" NPSF female, clamp ring with mesh filter, B110-2.30.11NB


Part no. B110-2.30.11NB

  • Suitable for level adjustment. Several short bellows in one lifting device can handle objects with height differences and varying shapes, for example embossed or corrugated plates.
  • Lifting movement to separate small and thin objects.
  • Only lightweight objects should be handled when the lifting force is parallel to the surface of the object, in order to achieve good precision and safe lifting movement.
  • Filter disk made of PE.
Metric   Imperial
Curve radius 2.36 in
Movement, vertical max. 1.38 in
Application Plastic injection molded parts, Dry sheet metal
Material Nitrile-PVC (NPV)
Suction cup model B
Suction cup shape Bellows
Volume 18.9 in³
Weight 4.23 oz
Fitting size 1/8"
Fitting style Female
Fitting type NPSF-thread
Fitting option Filter mesh
Height 2.78 in
Outer diameter 4.53 in
Performance — lifting forces
Vertical lifting force
6 -inHg 30.8 lbf
18 -inHg 77.1 lbf
27 -inHg 104 lbf
Nitrile-PVC (NPV)
Color Black
Hardness 50 °Shore A
Temperature 32 – 194 °F
Material resistance
Nitrile-PVC (NPV)
Alcohol ++
Concentrated acids +
Ethanol N/A
Hydrolysis ++
Methanol N/A
Oil +++
Oxidation ++
Gasoline +++
Wear resistance +++
Weather and ozone ++

Dimensional drawings

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Spare parts
Part no.
Suction cup B110-2 Nitrile-PVC with washer B110-2.30.W
Fitting 110, 3/8" NPSF female, with mesh filter 11NB

Part no.
Suction cup B110-2 Silicone with washer B110-2.20.W
Suction cup B110-2 Silicone B110-2.20
Suction cup B110-2 Nitrile-PVC B110-2.30
Fitting G1/2" female Al, with mesh filter 11UA
Fitting 110, G1/2" female, clamp ring with mesh filter 11NC
Fitting 110 G3/8" female, clamp ring with mesh filter 11NA
Filter D=118, 10 pcs, for B110-2 02.01.150
Support / CAD
Please use desktop version/ordinary computer to download CAD files.
Data sheets
Brochures (1)
White papers (1)
Training (4)
    • Suction cups

      • How do I know which lifting forces I need?
        • It depends on the weight of the product that should be lifted and how many suction cups that can be used for the object. Calculate the weight to be lifted per suction cup and then take the weight multiplied with the gravity force (g=9.81) and you have the lifting force needed in pound force (lbf).

      • How do I know which suction cup to choose?
        • Our recommendation is to start at the application listing to find the products we recommend to different applications. If you have questions please do not hesitate to contact our partners to find the optimum solution.

      • How should Piab suction cups be stored?
      • I have a variation of number of objects to be lifted- how can I make sure to not drop them or to use too much energy? How to optimize this type of system?
        • All suction cups not in contact with an object (open) will draw in a lot of air and demand a larger pump than actually necessary. By using different valves, such as piSAVE sense, in the suction cups, the suction cups will be normally closed until they come in contact with the handled object. Only the cups needed in the specific lifting cycle will be open and flow air. Please see the video piSAVE sense

      • What is DURAFLEX®?
        • DURAFLEX® is a patented material specially developed to feature the elasticity of rubber and the wear resistance of polyurethane. The DURAFLEX® material is mark-free.

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