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Suction cup B20MF Thermoelastic polyurethane, G1/8" male, with dual flow control valve and mesh filter, 0101189


Item no. 0101189

  • Suction cup of TPU, a mark free material that leaves no trace on the object being handled.
  • Suitable for level adjustment.
  • Lifting movement to separate small and thin objects.
  • Only lightweight objects should be handled when the lifting force is parallel to the surface.
Metric   Imperial
Curve radius 11 mm
Movement, vertical max. 8 mm
Application Mark Free
Leakage flow, max. 0.06 Nl/s
Material Thermoplastic Polyurethane (TPE-U)
Suction cup model B-MF
Suction cup shape Bellows
Valve restriction 0.7 mm
Volume 2.7 cm³
Weight 2 g
Fitting size 1/8"
Fitting style Male
Fitting type G-thread
Fitting option Dual flow control valve, Filter mesh
Height 31 mm
Outer diameter 23 mm
Performance — lifting forces
Vertical lifting force Parallel lifting force
20 -kPa 4.5 N 6.3 N
60 -kPa 15.5 N 11 N
90 -kPa 21 N 19 N
Thermoplastic Polyurethane (TPE-U)
Colour White transparent
Hardness 81 °Shore A
Temperature -20 – 80 °C
Material resistance
Thermoplastic Polyurethane (TPE-U)
Alcohol ++
Concentrated acids -
Ethanol N/A
Hydrolysis -
Methanol N/A
Oil +++
Oxidation ++
Petrol -
Wear resistance +++
Weather and ozone +++

Dimensional drawings

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Spare parts
Item no.
Suction cup B20MF Thermoelastic polyurethane 0101111

Item no.
Fitting M5 female, with dual flow control valve 3251001
Fitting M5 female 3250003
Fitting G1/8" male/M5 female, with mesh filter 0101152
Fitting G1/8" male/M5 female, with dual flow control valve 3251004
Fitting G1/8" male/M5 female 3250004
Fitting G1/8" male, with mesh filter 3250085
Fitting 5xM5 female, with dual flow control valve 3251005
Fitting 5xM5 female 0100260
Fitting 1/8" NPT male, with mesh filter 3250088
Fitting 1/8" NPT male, with dual flow control valve 3251003
Support / CAD
Please use desktop version/ordinary computer to download CAD files.
Data sheets
Manuals (1)
Brochures (1)
Certificates (2)
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 Newton (N)

      • 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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