- The SQ motor is protected against over and undervoltage, and voltage fluctuation generally
- Soft start ensures a low starting current with a smooth and steady acceleration
- Low ampere usage makes it possible to connect more appliances to the same fuse group or reduce the size of the power line
- The SQ pump is factory pre-set based on minimum power consumption, and dry-running protection is activated 40 seconds after power is connected to allow priming of the pump
The Grundfos SQ is a compact 3" multistage centrifugal pump, which can be installed in boreholes that are 3" or larger. Featuring built-in electronics, it is simple to install and operate and guarantees a reliable water supply at all times. The SQ submersible groundwater pumps are equipped with permanent magnet motors and can supply pump heads up to 200 m. The single high-speed SQ submersible groundwater pump is suitable for both continuous and intermittent operation for a variety of applications, including domestic water supply, small water works, irrigation and groundwater lowering.