DC 12V Solar Magnetic Water Pump

The DC 12V Solar Magnetic Water Pump seals the motor rotor inside the pump chamber using a permanent magnet, while the drive coils sit outside and move the magnet through the chamber wall without a physical shaft penetrating the seal. No water reaches the motor windings, and no shaft seal wears out over time – those two failure points common in brushed pumps are eliminated by design. The dc magnetic water pump uses that sealed brushless motor to deliver 10 litres per minute at up to 5 metres of head height, drawing only 8W from a 12V DC source.

The 12v dc solar water pump power source flexibility covers three options – a solar panel for off-grid daytime operation, a 12V battery for continuous or night-time use, and a standard DC adapter for bench or indoor builds. Flow rate and head height are inversely related – at maximum 5 metre head, flow rate drops below the rated 10L/min. For fountain and low-head irrigation the dc pump flow stays near the rated figure, but engineers planning elevated tank fills should account for this reduction at height.

The solar magnetic water pump eliminates the carbon brush wear that limits standard brushed DC pumps to a few hundred operating hours. The mini water pump brushless design suits garden fountains, hydroponic nutrient circulation, and solar irrigation builds. This water pump is available on StemVolt, and its working on solar water systems and fluid circulation projects.

Related Product:

• Checkout R385 6-12V DC Aquarium Water Pump

Features:

• Sealed brushless rotor prevents water contact with motor windings permanently
• Flow rate 10L/min at 8W suits fountain and low-head irrigation
• Head height handles vertical lift for elevated tank filling
• Plastic body resists corrosion from prolonged water contact without pitting

Technical Specifications:

Applications:

• DC 12V Solar Magnetic Water Pump circulates water in solar-powered garden fountain
• 12V pump moves water between storage tanks in off-grid rainwater harvesting systems
• Solar water pump irrigates raised garden beds directly from rooftop solar panel output
• Mini water pump drives hydroponic nutrient solution circulation in indoor garden

Package Includes:

• 1 x DC 12V Solar Magnetic Water Pump