What is the reason why the booster pump always starts up during normal use?

Booster pumpsThere are generally three reasons for frequent startups:

1. The raw water pressure is low.

Judgment method: detect the raw water pressure; After the wastewater is temporarily blocked, the machine will switch to the normal water production state; The time from pump start to stop is shorter.

2. PP cotton is blocked.

Judgment method: check whether the filter element has exceeded the service cycle; After the wastewater is temporarily blocked, the machine will switch to the normal water production state; Short pump start-to-stop time.

3. Check valve leakage.

Judging method: the pump has a long cycle of frequent start-up; At the same time, there is a phenomenon of non-stop flow of wastewater.

Uses of household booster pumps.

1. The water pressure of the water heater is insufficient, resulting in no ignition, and the installation of a household booster pump can easily solve this problem, so that you can take a hot bath with peace of mind.

2. The use of water storage tank, solar energy, or the roof pool of early buildings, under normal circumstances, the water drop is small, and the use of household booster pump can greatly increase the water pressure, and can maintain the stability of the water pressure.

3. Most apartments use independent water supply systems, equipped with water towers on the roof, and the water pressure is insufficient and the water volume is too small due to the proximity of the top-floor residences to the water towers, and the installation of household booster pumps can easily solve this problem.

4. The heating area of the heating system is large and the conveying distance is long, resulting in serious heat loss.

heat dissipation rate, thereby increasing the indoor temperature.

The booster pump always starts up without stopping during normal use, which may be caused by the following reasons:

Leaking water pump: If there is a leak in the booster pump, such as a poor seal or a leak in a pipe connection, which can cause the water pressure to drop, the booster pump will automatically start.

Pump setting too low: If the booster pump is set too low, for example, if the pressure value is too low, then the booster pump will still start even if the water pressure has been met.

Damaged pump pressure switch: If the pressure switch of the booster pump is damaged, then it will not be possible to detect that the water pressure has reached the required level, and the booster pump will continue to start.

Controller failure: If the booster pump is equipped with a controller, then a controller failure can also cause the booster pump to continue to start.

It is necessary to diagnose according to the specific situation, check whether the pump is leaking, check whether the setting value is reasonable, check whether the pressure switch is damaged, check whether the controller is working properly, etc. If you can't solve it on your own, it is advisable to seek professional help.

The booster pump always starts continuously in normal use because the water pressure is reduced by using water, the booster pump starts, the pressure stops after the pressure is reached, and then the water pressure is reduced, and so on, so start frequently.

Most of the booster pumps are high-rise households due to the water pressure supply is not available, the way is mainly the water tower, the water pressure itself is large from the top down, and the water pressure is greater if the booster pump is used, and the water pipe may break over time, so it is recommended to reduce the pressure of the pressure pump.

Booster Pump Gas-Liquid Booster Pump Working Principle.

Similar to a pressure booster, a very low pressure is applied to a large diameter air drive piston, and when this pressure is applied to a small area of piston, a high pressure is generated. With a two-position, five-way pneumatic directional valve, the booster pump is able to operate continuously. A high-pressure plunger controlled by a check valve continuously discharges the liquid, and the outlet pressure of the booster pump is related to the air drive pressure.

When the pressure between the drive section and the output liquid section reaches equilibrium, the booster pump stops running and no longer consumes air. When the output pressure drops or the air-driven pressure increases, the booster pump will automatically start running until the pressure equilibrium is reached again.

Guangzhou Haoxiong Pump Industry will answer for you:

Landlord, I will give you a detailed analysis and give corresponding solutions.

Cause: The reason why your pump starts frequently is because the automatic principle of this pump is based on the [differential pressure type] control, and when working, it works through the set upper and lower limit pressure values. To put it simply, if you are still using water after the shutdown, the pressure will drop to the lower pressure limit, and the pump will be restarted.

If you are in use, the pump frequently starts and stops, it may be because the upper and lower limits are too close, if: the factory value is set to stop the kilogram pressure, and the kilogram is to start, this state, if you are in use, turn on the faucet for a moment, the pressure will plummet to, at this time the pump will start, the pump will start as soon as it is fast, the pressure value of the pipe network will soon reach the kilogram, and the machine will stop immediately. And so on, so there is your frequent start and stop phenomenon.

The spring differential pressure control switch is already a phased product, he not only controls inaccurately, but also has a large noise when working, and can not accurately set the upper and lower limit pressure values.

Solution: Replace with a ** [differential pressure automatic booster pump] or [JWS-BL horizontal variable frequency booster pump]. ** Differential Pressure Automatic Booster Pump ** Differential Pressure Automatic Booster Pump is integrated with water flow control elements, which is still started when the lower pressure limit is reached, but he stops not only by stopping when the upper limit is reached, but also by judging whether there is water flow, if there is water flow, it will not be stopped.

This feature prevents you from having to reach the upper limit of the network pressure when you are using less water, but because you are using water, it will not stop and cause frequent starts and stops during the water use period, resulting in unstable water pressure. The inverter booster pump is even better, no matter how you use water, it will properly adjust its own speed according to your water consumption to achieve the purpose of constant pressure water supply.

Hello friends! As a booster pump, a certain pressure has been set when it is designed and installed, and it will automatically start if it is less than this pressure, and it will automatically stop when it is greater than this pressure, which is normal. If you want it to stay moving, the power outage is over.

Low water pressure also does not work.

This is logically normal, and so is my family.

Booster pumps work by using differential pressure to start. When the pressure switch detects that the pressure is less than the set pressure, start the pump pressurization, and when the boost pressure reaches the set pressure, the pressure switch trips out and the pump stops working. This works to keep the outlet pressure constant within a set range.

So when you turn on the faucet is the booster pump will start, and when you turn off the faucet the pump will stop working. If you're talking about not using water, move and stop. Please check the pipes for water leaks.

The problem can be eliminated after repair.

The toilet can't be flushed if it doesn't work, it's normal.

Can't rush anymore?

Then I personally recommend that you do not use the pressurized pump at this time, you should go to find the leakage point, and be sure to repair the leakage location. Failure to do so will cause damage to the pump due to frequent start-up and stop, and may also lead to more serious water leakage. If you find that the frequent start and stop of the pressure pump is not caused by water leakage, then it is recommended that you find a pressure pump manufacturer for maintenance.

Because for the pressurized pump, it is necessary to set the pressure at which it works as well as the corresponding control system. It is difficult for us to set these parameters ourselves, so we have to find a manufacturer to fix them.

Hello, normal, because the booster pump works by using the differential pressure to start. When the pressure switch detects that the pressure is less than the set pressure, start the pump pressurization, and when the boost pressure reaches the set pressure, the pressure switch trips out and the pump stops working. This works to keep the outlet pressure constant within a set range.

So when you turn on the faucet is the booster pump will start, and when you turn off the faucet the pump will stop working. If you're talking about not using water, move and stop. Please check the pipes for water leaks.

Let's learn from each other and progress together!