This pump High pressure air vacuum pump  operates at 12V and has enough suction power for many applications. It is used in universal gripper using coffee grounds, balloon and some other parts.

Technical specifications:

• Operating voltage: 9...14 volts DC
• Nominal current: 350 mA
• Flow: 8...12 l/min
• Inlet and outlet diameter: 6 mm
• Vacuum level: 66 kPa
• Maximum pressure: 120 kPa
• Noise: no more than 60 dB