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 725-406
製造零件編號ZP16CN
BrandSMC
TWD160
單位
ZP Flat with Rib 16mm NBR - - - - - -
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 827-6640
製造零件編號ZPT10UU-A5
BrandSMC
TWD391
單位
ZPT Flat 10mm Urethane Rubber - - Vertical Male Thread M5 x 0.8 -
RS庫存編號 725-412
製造零件編號ZP25CN
BrandSMC
TWD160
單位
ZP Flat with Rib 25mm NBR - - - - - -
RS庫存編號 827-8747
製造零件編號ZPT80HN-B16
BrandSMC
TWD612
單位
ZPT Heavy Duty 80mm - - - Vertical Female Thread M16 x 1.5 -
RS庫存編號 827-6643
製造零件編號ZPT25CSJ30-B5-A10
BrandSMC
TWD1,019
單位
ZPT Flat with Rib 25mm Silicon Rubber - Yes Vertical Male Thread M10 x 1 -
RS庫存編號 843-5211
製造零件編號ZPB1J6-B5
BrandSMC
TWD371
單位
ZP - - - - Yes - - M5 x 0.8 -
RS庫存編號 725-428
製造零件編號ZP50CN
BrandSMC
TWD228
單位
ZP Flat with Rib 50mm NBR - - - - - -
RS庫存編號 827-8753
製造零件編號ZPT04US-A5
BrandSMC
TWD220
單位
ZPT Flat 4mm Silicon Rubber - - Vertical Male 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 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 827-8829
製造零件編號ZPT16BUJ10-B5-A10
BrandSMC
TWD775
單位
ZPT Bellows 16mm Urethane Rubber - Yes Vertical Male Thread M10 x 1 -
RS庫存編號 843-5215
製造零件編號ZPB2J10-B5
BrandSMC
TWD593
單位
ZP - 10mm - - Yes - - M5 x 0.8 -
RS庫存編號 827-6567
製造零件編號ZPT1-B5
BrandSMC
TWD124
單位
ZPT - 2 → 8mm - - Yes Vertical Female Thread M5 x 0.8 -
RS庫存編號 701-3494
製造零件編號ZPT20UN-B01
BrandSMC
TWD424
單位
ZPT Flat 20mm NBR - - Vertical Female Thread 1/8 in -
RS庫存編號 827-8807
製造零件編號ZP02UU
BrandSMC
TWD115
單位
ZP Flat 2mm Urethane Rubber - - - - - -
RS庫存編號 843-5243
製造零件編號ZPB2J30-B5
BrandSMC
TWD1,238
單位
ZP - - - - - - - - -