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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Description Price Manufacturer Series Pad Type Pad Diameter Pad Material Holding Force With Buffer Vacuum Entry Direction Connection Type Threaded Connection Size Tube Outside Diameter
RS庫存編號 827-8725
製造零件編號ZPT50HN-B10
BrandSMC
TWD486
單位
ZPT Heavy Duty 50mm NBR - - Vertical Female Thread M10 x 1.5 -
RS庫存編號 827-6612
製造零件編號ZP16BN
BrandSMC
TWD342
單位
ZP Bellows 16mm NBR - - - - - -
RS庫存編號 227-3957
製造零件編號ZP32BS
BrandSMC
TWD442
單位
ZP Bellows 32mm Silicon Rubber - - - - - -
RS庫存編號 768-1662
製造零件編號ZPT16BS-B5
BrandSMC
TWD624
單位
ZPT Bellows 16mm Silicon Rubber - - Vertical Female Thread M5 x 0.8 -
RS庫存編號 827-6561
製造零件編號ZPT2-B5
BrandSMC
TWD269
單位
ZPT - 10 → 16mm - - Yes Vertical Female Thread M5 x 0.8 -
RS庫存編號 227-3749
製造零件編號ZP04UN
BrandSMC
TWD115
單位
ZP Flat 4mm NBR - - - - - -
RS庫存編號 743-8702
製造零件編號ZP2-32KP
BrandSMC
TWD903
單位
ZP2 Bellows 32mm Rubber - - - - - -
RS庫存編號 827-8797
製造零件編號ZPT50BNJ10-B01-A14
BrandSMC
TWD1,039
單位
ZPT Bellows 50mm NBR - Yes Vertical Male Thread M14 x 1 -
RS庫存編號 843-5205
製造零件編號ZPB3J10
BrandSMC
TWD620
單位
ZP - 14mm - - Yes - - - -
RS庫存編號 827-8790
製造零件編號ZPT08BS-A5
BrandSMC
TWD335
單位
ZPT Bellows 8mm Silicon Rubber - - Vertical Male Thread M5 x 0.8 -
RS庫存編號 827-8778
製造零件編號ZPT16DS-B5
BrandSMC
TWD456
單位
ZPT Deep 16mm Silicon Rubber - - Vertical Female Thread M5 x 0.8 -
RS庫存編號 843-5209
製造零件編號ZPB2K10
BrandSMC
TWD930
單位
ZP - 10mm - - Yes - - - -
RS庫存編號 827-6602
製造零件編號ZP50US
BrandSMC
TWD213
單位
ZP Flat 50mm Silicon Rubber - - - - - -
RS庫存編號 227-3913
製造零件編號ZP13BS
BrandSMC
TWD332
單位
ZP Bellows 13mm Silicon Rubber - - - - - -
RS庫存編號 843-5224
製造零件編號ZPL2
BrandSMC
TWD64
單位
ZPL - - - - - - - - -
RS庫存編號 827-8784
製造零件編號ZP13US
BrandSMC
TWD129
單位
ZP Flat 13mm Silicon Rubber - - - - - -
RS庫存編號 227-3755
製造零件編號ZP06UN
BrandSMC
TWD115
單位
ZP Flat 6mm NBR - - - - - -
RS庫存編號 843-5246
製造零件編號ZPB1K25-B5
BrandSMC
TWD908
單位
ZP - - - - - - - - -
RS庫存編號 249-5848
製造零件編號ZPT08UN-B5
BrandSMC
TWD251
單位
ZPT Flat 8mm NBR - - Vertical Female Thread M5 x 0.8 -
RS庫存編號 827-8793
製造零件編號ZPT20CNK10-04-A10
BrandSMC
TWD1,005
單位
ZPT Flat with Rib 20mm NBR - Yes Vertical Male Thread M10 x 1 -