1, the use of household booster pump: booster pump, as its name implies, is used to pressurize the pump, a wide range of complete, now has been widely used in booster water heater, high-rise low-pressure, Sauna, bathing and other pressure, the apartment under the pressure of the top of the water pressure, solar autoclave and so on, play an important role in people's daily lives, then how it is classified, the corresponding working principle is what What? The following Xiaobian for everyone one by one interpretation. Home automatic booster pump type and its working principle 2, the type of home automatic booster pump: 1) Flow-type automatic booster pump: Flow-type automatic booster pump Working principle: through the water pipe in its own flow (4L per minute) In the water flow sensor (flow switch), the sensor signal transmission to the pump controller, the controller controls the pump motor, water pump work pressure. Flow-type automatic booster pump Advantages: The structure by Couck, the principle is simple, cheap; water-type automatic booster pump Disadvantages: Flow switch easily blocked. 2) Pressure-type automatic booster pump: Pressure-type automatic booster pump Working principle: Pump pressure sensor (upper and lower limits) to sense the pressure in the water pipe to control the pump, the pressure in the water pipe to the pump pressure sensor Limit, the pump stops working, lower than the pump pressure sensor pump start. Pressure-type automatic booster pump Advantages: can extract groundwater, cheap; pressure-type automatic booster pump Disadvantages: pressure sensor contacts easily sintered (pump will not work), long time not to use the impeller and the pump stuck (Rust), after the death of the motor fever burn, a small flow of water, the pump pressure sensor does not stop between the upper and lower limits back and forth (water pump kept open stop), the tap a freshman small. 3) Electronically-regulated autobump pump Electronically-regulated autobump pump works: Water pump sensor (high sensitivity) and pressure sensor (electronic, no working current) to sense the water pressure and water flow to control the pump open stop. When the pressure drop in the water pipe, the pump pressure sensor gives a signal to the pump controller, the pump starts to work, meanwhile the water flow sensor also senses the flow of water, the pump works, when the water consumption decreases, the pressure reaches the upper limit. The pressure sensor gives control The stop signal is provided, but the water flow sensor still provides a working signal (only the flow rate is reduced). The water pump controller still controls the water pump to work until the water flow sensor does not sense the water flow and the pressure sensor reaches the upper limit. The water pump stops working. Electronic pressure stabilizing automatic booster pump Advantages: smooth water pressure, compact structure, long service life, with water protection; electronic pressure booster pump shortcomings: the price slightly higher; 4) constant pressure water supply pump (system) Constant pressure water supply system works: Through the pressure sensor to sense the pressure within the water pipe, the output of electronic signals to the inverter to control the pump motor speed, play a constant pressure effect. Frequency conversion constant pressure water supply system advantages: power, adjustable working pressure, long service life, light sound; variable frequency constant pressure water supply system Disadvantages: high prices; This article is published by Asia Fluid Network, reproduced please indicate Asia Fluid Network, promotion Service Hotline: 4006030811, QQ: 4006030811, Editor: Zeng Fenfen;
