How much pressure does the water purifier pressure barrel need?
Generally, the pressure of water purifier pressure barrel is about 0.55 kg when there is no water, and about 2.5 kg when it is full of water. However, the pressure of the pressure barrel of the water purifier is different from different manufacturers. The pressure barrel is used for closed water circulation, and its main function is to balance the water quantity and water pressure, and prevent the safety valve or water replenishing valve from constantly opening to replenish water.
Advantages and disadvantages of pressure barrel:
1. Advantages
It can store the purified water produced by the water purifier, and can directly take water from the pressure barrel when necessary, which is convenient for water use. Moreover, the water purifier does not need to be started all the time, and the service life is prolonged. In addition, the water purifier with pressure bucket is cheaper.
2. Deficiencies
The service life of the pressure barrel is limited, generally it is easy to age after 2 years, and its bacteriostatic ability decreases, so the stored water is easy to be polluted by bacteria.
How to choose a water purifier:
1, depending on the water quality.
First of all, when choosing a water purifier, you should choose it according to the local water quality. For example, the water quality in the south is hard and easy to scale. It is suggested to choose resin filter element to soften water quality. If the water quality is complex and there are many bacteria, you can choose a water purifier to filter the bacteria in the water. For example, municipal tap water smells in water, so you can choose activated carbon water purifier.
2. According to the water demand.
Secondly, according to the domestic water demand, the domestic water can be selected from whole house water purification or central water softener. If you drink directly, you can choose pure water machine and ultrafiltration machine, but you need to use them together with pipeline machine.
3, according to the installation location, space selection
Finally, it can be selected according to the installation location. For example, before decoration, you can measure the position and size in advance. If it has been renovated, the location can be negotiated with the installer. If the kitchen can be equipped with a whole house waterway, the living room can carry the water out from the branch pipe.
Summary: The above is about how much pressure the water purifier pressure barrel needs and how to choose a water purifier, hoping to bring help to friends in need.