Suction Cups

What is a Suction Cup?
Suction cups are also known as Vacuum cups, Vacuum pads, suckers, and Pneumatic suction cups plus they are often used as suction grippers. Suction cups attach to various surfaces from flat to uneven and provide a safe and secure way to move and hold products, automatically or manually. The suction cups mould to the shape of the object they are handling without causing any damage. Suction cups are manufactured from a range of materials and perform well in many environments from light duty to heavy industrial.

How do Suction Cups work?
A suction cup works by having less air pressure on one side of the cup than the other side of the suction cup. When pressure is put onto the suction cup it forces air out of the area, creating a vacuum. The vacuum created enables you to move and lift any product. Suction cups will not work when there is a low atmospheric pressure. You ensure that the suction cup surface is clean and free from dirt or grit ensuring maximum grip.

How Do Pneumatic suction cups work?
When a suction cup contacts the surface of an object, it activates a vacuum generator (such as a blower, vacuum ejector or vacuum pump) that draws air from the space between the cup and the item. As soon as the atmospheric pressure is greater than the pressure between the object and the cup, atmospheric pressure presses the suction cup against the item, holding it firmly.

What is Holding Force?
Holding force is the amount of force required to move an object. This is measured in “Newtons” (N) and when looking for the right suction cup for your use ensure you choose a suction cup that will lift, move the weight and size of the object.

What are Suction Cups made of?
Suction and vacuum cups are made from various material to suit any environment, from the home to industry.
• Rubber
• Silicone
• Nitrile
• Polyurethane
• Fluororubber
• Silicone rubber

Materials suction cups will handle
• Metal
• Glass
• Plastic
• Wood
• Paper
• Food
• Media
• Printing

Suction Cup Types Available

Bellows – excellent for concave and convex shapes. Require minimum pressure. Work on slanted surfaces. Absorbs any alignment problems.

Deep – Excellent with curved objects. Enhanced grip.

Flat - Excellent for glass, metal sheets and cardboard. Any flat or smooth surfaced material.

Suction cups are available in a range of shapes, sizes and design and will handle most products. There is a suction and vacuum cup suitable for every industry and application.

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Beskrivning Pris Manufacturer Series Pad Type Pad Diameter Pad Material Holding Force With Buffer Vacuum Entry Direction Connection Type Threaded Connection Size Tube Outside Diameter
RS-artikelnummer 227-3862
Tillv. art.nrZP06US
VarumärkeSMC
30,11 kr
Each
Enheter
ZP Flat 6mm Silicon Rubber - - - - - -
RS-artikelnummer 725-377
Tillv. art.nrZPR25CN-08-B6
VarumärkeSMC
221,74 kr
Each
Enheter
ZPR Flat with Rib 25mm NBR - - Lateral Female Thread M6 x 1 -
RS-artikelnummer 843-5259
Tillv. art.nrZPB2K10-B5
VarumärkeSMC
355,28 kr
Each
Enheter
ZP - - - - Yes - Thread M5 x 0.8 -
RS-artikelnummer 827-6573
Tillv. art.nrZP32UN
VarumärkeSMC
41,41 kr
Each
Enheter
ZP Flat 32mm NBR - - - - - -
RS-artikelnummer 827-8737
Tillv. art.nrZPR50BN-06-A8
VarumärkeSMC
313,65 kr
Each
Enheter
ZPR Bellows 50mm NBR - - Lateral Male Thread M8 x 1 -
RS-artikelnummer 703-6236
Tillv. art.nr7321000000
VarumärkeAventics
429,30 kr
Each
Enheter
FSR Flat 100mm Chloroprene Rubber 304N - - Female Thread 3/8 in -
RS-artikelnummer 827-8753
Tillv. art.nrZPT04US-A5
VarumärkeSMC
62,12 kr
Each
Enheter
ZPT Flat 4mm Silicon Rubber - - Vertical Male Thread M5 x 0.8 -
RS-artikelnummer 827-8800
Tillv. art.nrZPT06BS-A5
VarumärkeSMC
97,14 kr
Each
Enheter
ZPT Bellows 6mm Silicon Rubber - - Vertical Male Thread M5 x 0.8 -
RS-artikelnummer 827-6595
Tillv. art.nrZP25US
VarumärkeSMC
42,03 kr
Each
Enheter
ZP Flat 25mm Silicon Rubber - - - - - -
RS-artikelnummer 227-3935
Tillv. art.nrZP20BS
VarumärkeSMC
85,16 kr
Each
Enheter
ZP Bellows 20mm Silicon Rubber - - - - - -
Nytt
RS-artikelnummer 196-1232
Tillv. art.nrZPT06US-A5
VarumärkeSMC
76,22 kr
Each
Enheter
ZPT - 6mm Silicon Rubber - - Vertical Male Thread M5 7mm
RS-artikelnummer 701-3498
Tillv. art.nrZPT32UN-B01
VarumärkeSMC
106,46 kr
Each
Enheter
ZPT Flat 32mm NBR - - Vertical Female Thread 1/8 in -
RS-artikelnummer 701-3494
Tillv. art.nrZPT20UN-B01
VarumärkeSMC
102,82 kr
Each
Enheter
ZPT Flat 20mm NBR - - Vertical Female Thread 1/8 in -
RS-artikelnummer 725-456
Tillv. art.nrZP25DN
VarumärkeSMC
78,41 kr
Each
Enheter
ZP Deep 25mm NBR - - - - - -
RS-artikelnummer 827-6696
Tillv. art.nrZP10CS
VarumärkeSMC
36,26 kr
Each
Enheter
ZP Flat with Rib 10mm Silicon Rubber - - - - - -
RS-artikelnummer 827-6583
Tillv. art.nrZP16US
VarumärkeSMC
42,03 kr
Each
Enheter
ZP Flat 16mm Silicon Rubber - - - - - -
RS-artikelnummer 227-3749
Tillv. art.nrZP04UN
VarumärkeSMC
27,53 kr
Each
Enheter
ZP Flat 4mm NBR - - - - - -
RS-artikelnummer 827-6606
Tillv. art.nrZP06BN
VarumärkeSMC
60,07 kr
Each
Enheter
ZP Bellows 6mm NBR - - - - - -
RS-artikelnummer 227-3884
Tillv. art.nrZP06BS
VarumärkeSMC
61,80 kr
Each
Enheter
ZP Bellows 6mm Silicon Rubber - - - - - -
RS-artikelnummer 827-6637
Tillv. art.nrZP40BN
VarumärkeSMC
133,85 kr
Each
Enheter
ZP Bellows 40mm NBR - - - - - -
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