{"title":"Submersible 3V DC Water Pump - Vertical Type","handle":"submersible-3v-dc-water-pump-vertical-type","url":"/products/submersible-3v-dc-water-pump-vertical-type","description":"A small submersible DC water pump for fountains, plant-watering systems, and other beginner projects. The pump draws water in from the side of the plastic casing and pushes it out through the tubing port. It runs on 3 V and draws approximately 100 mA, making it easy to drive from a microcontroller with a transistor or motor driver such as the L293D.\n\nThe flow rate can be adjusted using PWM. The pump must remain submerged (primed) during operation — it is not self-priming, and reversing polarity does not create suction.\n\nKey Features\n\n\nSubmersible Design – Must remain underwater during operation\n\nLow Voltage – Operates on 3 V DC\n\nLow Current – Approximately 100 mA draw\n\nPWM Compatible – Adjust flow rate with pulse-width modulation\n\nVertical Orientation – Water inlet on the side, outlet on top\n\n\nSpecifications\n\n\nVoltage – 3 V DC\n\nCurrent – ~100 mA\n\nType – Vertical, submersible\n\n\nIdeal For\n\nSmall fountains and water features\nAutomated plant watering projects\nStudent and art installations\nArduino and microcontroller projects\n\n\nPackage Contents\n\n1× Submersible water pump with power wires\n\n\n\nNote: Tubing is not included. This pump is not food-safe and is not rated for drinking water. Best suited for short-term and experimental use.\n","vendor":"Adafruit","product_type":"physical","in_stock":false,"options":[],"variants":[{"id":4149,"title":"Default Title","sku":"AF-4547","price":6.87,"compare_at_price":0.0,"on_sale":false,"in_stock":false,"available_quantity":0,"option1":"Default Title"}]}