3–5V mini water pump
Dispatched from Aarhus, Denmark. Shipping calculated at checkout.
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DC 3–5V mini submersible water pump
These small submersible water pumps are useful tools for bringing your water-based projects to life!
This mini submersible water pump has a DC motor operating at 3–5V. It can be used in small water projects such as fountains, water-cooling systems and aquariums. The pump is designed to be submerged so that it can draw water from the bottom of a container or tank.
Technical specifications (mini water pump)
| Supply voltage | 3–5V |
| Current consumption | 100–200mA |
| Flow rate | up to 100L/h |
| Weight | Not verified for the current module. Contact us for confirmed pump revision and data before mechanical or continuous-use design. |
| Dimensions | Not verified for the current module. Contact us for confirmed pump revision and data before mechanical or continuous-use design. |
| Colour |
Black |
| Material |
PVC |
| Water outlet outer diameter | 7.5mm |
| Water outlet inner diameter | 5mm |
| Operating design | Not verified for the current module. Contact us for confirmed pump revision and data before mechanical or continuous-use design. |
| Continuous operating life | Not verified for the current module. Contact us for confirmed pump revision and data before mechanical or continuous-use design. |
What's in the package?
- DC 3–5V mini submersible water pump
Warranty and shipping
We do our best to test all electronics before sending them to you.
This helps us deliver good work and saves you unnecessary trouble during development. Faults can occur, but we see them very rarely. If there is a problem with the equipment you ordered, you can always contact us, and we will be happy to help resolve it.
We dispatch from Aarhus to Denmark and Sweden. Shipping options and prices are shown at checkout. Delivery time depends on availability, destination and shipping method; contact us before ordering if you need an item by a specific date.
Flow depends on lift height, tubing and power supply; up to 100L/h is not guaranteed at every load. Keep electrical joints dry and avoid running dry. Suitability for drinking water or food is not documented.





