Working principle of hot water booster pump
The working principle of the hot water booster pump is mainly based on the principle of hydraulics and motor drive technology. Its core component is the water pump, which realizes the pressurization and heating of water through a series of mechanisms (some hot water booster pumps have heating function). The following is a detailed introduction to the working principle of the hot water booster pump:
1. Working principle of water pump
Motor drive: The water pump in the hot water booster pump is driven by the motor to make the impeller start to rotate.
Impeller rotation: The rotation of the impeller generates centrifugal force, which causes water to be sucked into the water inlet of the pump.
Pressure discharge: The sucked water is pressurized under the action of the impeller and pushed out of the water outlet through the pipe system inside the pump body, thereby generating water pressure.
2. Working principle of water heating (some hot water booster pumps have)
Electric heating method: The hot water booster pump (some models) uses electric heating to heat the water.
Heater operation: When the water pump starts, the heater also starts to work, and the heat of the heating pipe is transferred to the passing water flow to heat it up.
3. Working principle of water pressure regulation
Water pressure regulating device: The hot water booster pump (some models) is also equipped with a water pressure regulating device.
User needs: The water pressure regulating device can adjust the water pressure at the water outlet according to the needs of the user.
Resistance change: When the user needs high water pressure, the water pressure regulating device will increase the resistance of the water outlet, thereby increasing the pressure; when the user needs low water pressure, the water pressure regulating device will reduce the resistance of the water outlet, so that the water flow is unimpeded.
4. Working principle of the control system (some hot water booster pumps have)
Control system composition: The hot water booster pump (some models) is also equipped with a control system, which usually includes pressure sensors, temperature sensors and electronic control equipment.
Automatic control: The control system automatically adjusts the working state of the water pump and heater (if equipped) by sensing changes in water pressure and water temperature to keep the water pressure and water temperature at the water outlet within the range preset by the user.
