Trossen Robotics will be on Holiday Vacation November 26-29. Orders placed after 2:30pm CST on November 25th will be processed on November 30th.
Was: $24.95
Sale: $22.46
You Save: $2.49 (10.0%)
  • Black Friday / Cyber Monday Sale - All Items 10%


If you are looking for an Arduino Pump the RobotGeek Large Liquid Pump is a great solution. This pump is self priming, quiet, food safe, and can move up to 2 liters per minute.

To use this for an Arduino Pump project all you need is a RobotGeek Relay and seperate power supply. The pump will work with standard aquarium tubing. The fit is a little tight, but the tubing will go on. We recommend picking up some of our 3.5mm food safe silicone tubing which fits great and goes on easier!

Recommended Arduino Pump Tutorials:

Recommended Pump Accessories

PLEASE NOTE: Carbonated liquids cannot be pumped with this type of pump.

Large Pump Stats
Operating Voltage 12V 6V
Power Consumption 14.5W 4.8W
Max Flow 2 liters/minute 1 liter/minute
Self Priming Height 2' 10"
Inlet/Outlet Width 6mm
Compatible Tubing 3/16" Airline Tubing for Aquariums
Operating Temperature -10°C - 100°C (Does not account for frozen liquids)
Weight .5 lbs
Dimensions See Technical Drawing