Water pump automatic work control switch is a device used to automatically control the starting and stopping of water pumps, which is widely used in the fields of household water supply, irrigation system and industrial water treatment.
1.Working Principle
The automatic water pump control switch usually consists of a sensor, a controller and a water pump. When the water flow or water level reaches the set value, the sensor will send a signal to the controller, and the controller will automatically turn on or off the pump according to the received signal. For example, when the faucet is open, the water flow sensor detects a change in the flow rate and the controller will automatically start the pump to maintain the water supply; when the faucet is closed, the pump will automatically stop working to avoid wasting water.
2. Main types
Pressure control switch: This type of switch can control the start and stop of the pump according to the change of water pressure in the system. When the water pressure is lower than the set value, the switch will start the pump; when the water pressure reaches the set value, the pump will stop working.
Float switch: The float switch controls the pump by moving the float up and down. When the water level rises to a certain height, the float will float up, triggering the switch to start the pump; conversely, the pump will stop working.
3.Application Scenarios
The water pump automatic control switch is used in several scenarios, including:
Household water supply system: to ensure a stable supply of water to the household.
Agricultural irrigation: Automatically control irrigation according to soil moisture to optimize the use of water resources.
Industrial water treatment: automatically control the start and stop of water pumps in industrial production to improve production efficiency.
