12V Robotic Arm Vacuum Pump and Suction Cup Kit

by Jieotwice

★ Best for: Pick-and-place of flat, smooth objects

A pump, valve and silicone cup — everything needed to give an arm a suction gripper.

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Why we recommend it

A suction end effector picks up flat, smooth objects — cards, boxes, PCBs, glass — without squeezing them, and it is often faster and more forgiving than a jaw gripper for pick-and-place. This kit bundles the three parts you need: a 12V micro air pump, a valve to release the object, and a silicone suction cup. Switch the pump and valve from an Arduino through a MOSFET or relay module rather than directly from a pin, and power them from the 12V side of your supply. Suction will not hold porous, textured or strongly curved surfaces, so match it to the objects you actually need to move.

At a glance

Pump	12V DC micro air pump
Includes	Pump, valve, silicone suction cup
Control	Via MOSFET or relay from a microcontroller

12V Robotic Arm Vacuum Pump and Suction Cup Kit

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