Premier 600W Solar Brushless Screw Pump Kit 72V DC 110m Head Borehole

The Premier Solar Brushless Screw Pump (Model: 3FS1.5-110-72/600) is a high-performance 600W deep-well submersible pump engineered for demanding off-grid solar water supply applications. Operating on 72V DC, it is fully compatible with standard solar panel arrays and delivers reliable, high-head water lifting with minimal energy loss.

With a maximum pumping head of 110 metres and a flow rate of 1.5 m3/hour, this screw-type pump is built for deep borehole extraction where consistent pressure and steady flow are essential. The 25mm (1-inch) outlet ensures straightforward connection to standard pipework used in agricultural and domestic installations.

The pump is wound with 100% copper wire for superior electrical conductivity and long-term motor efficiency. The brushless DC motor design reduces wear, lowers maintenance requirements, and extends service life compared to conventional brushed motors. An economy controller is included in the kit, providing stable pump operation and protection against dry running and power fluctuations from solar input.

Constructed from stainless steel, the pump body is fully corrosion-resistant and rated for continuous submerged operation. Suitable for deep boreholes, farm irrigation, rural homesteads, livestock watering points, and any solar-powered water transfer system requiring high-head performance.

Important: Do not run pump dry. Always ensure the pump remains submerged during operation.

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