1. Level Control: This control cabinet is equipped with a high-performance Key float switch, which automatically controls the start and stop of the water supply and drainage pumps based on changes in the liquid level.
2. Pressure Control: An external electrical contact pressure gauge or pressure controller can automatically start and stop the pump according to changes in the pipeline pressure. This type is widely used in domestic water supply and fire-fighting booster systems.
3. Temperature Control: An external temperature controller can start or stop the pump according to the set temperature range. This is used in applications requiring temperature control, such as constant temperature and heat exchange systems.
4. Time Control: The control panel has time setting buttons and a display. Users can control the start and stop of the water pump according to timed requirements. It is suitable for various timed or regular intermittent operation modes.
