5V Mini Submersible Water Pump
A tiny 3–5V submersible pump for Arduino watering, aquariums and small water-circulation projects.
LKR 180
In stock
Key features
- 3–5V DC operation
- 1.2L/min flow
- Low 0.1–0.2A current
- Submersible mini pump
- 200mm lead wire
- For Arduino, hydroponics and aquariums
Island-wide delivery
Genuine parts
Easy returns
This mini submersible pump is perfect for low-voltage DIY: automatic plant watering, aquariums, hydroponics and small fountains. It runs on just 3–5V and 0.1–0.2A, so it drives easily from an Arduino (via a transistor or relay), moving up to 1.2 litres a minute despite its tiny size.
Specifications
- Input voltage: DC 3–5V
- Flow rate: 1.2L/min
- Operating current: 0.1–0.2A
- Max suction: 0.8m
- Outlet: 7.5mm outer / 5.0mm inner
- Wire length: 200mm
- Size: 45 × 30 × 25mm · Weight: 30g