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Water purifier pressure barrel
The Water purifier pressure barrel, also known as the water storage tank, is an important component of the water purifier. It is mainly used in a closed water circulation system and has multiple functions such as storing water, balancing water volume and pressure, and extending the service life of the water purifier.
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Product Description
Working principle of pressure tank
When pressurized water from the outside enters the water storage chamber of the pressure tank, the air sealed in the tank is compressed. The Water purifier pressure barrel gas is compressed and its volume decreases, and the pressure increases until the gas pressure in the pressure tank reaches the same level as the water pressure, and the water stops entering. The airbag is set on the other side to maintain appropriate pressure to protect the tank.
Advantages of Maipuda® water purifier pressure tank compared with other pressure tanks：
1. Install high-quality sealing valve core
Enhance the airbag sealing and effectively reduce the risk of airbag leakage
2. Pressure barrel base protects the pressure barrel
Precise hole design, stable fit with the barrel bottom,
Fix and protect the pressure barrel to avoid damage.
3. Carbon steel tank water inlet
No sealing gasket, raw tape is required for installation
4. Antibacterial water storage barrel
Effective antibacterial rate is greater than 99.99%, safe and reliable
Water purifier pressure tank parameters
| Product name | 3.2G pressure barrel | 6G pressure barrel | 11G pressure barrel | 20G pressure barrel |
| Actual water storage capacity | About 5-8 liters | About 10-13 liters | About 20-25 liters | About 40-50 liters |
| Working pressure | 50PSL | 50PSL | 50PSL | 50PSL |
| Pre-charge pressure | 5-7PSI | 5-7PSI | 5-7PSI | 5-7PSI |
| Water inlet thread | 2 points | 2 points | 2 points | 2 points |
| Using pressure | P≤0.4Mpa | P≤0.4Mpa | P≤0.4Mpa | P≤0.4Mpa |
| Sanitary certification | CE certification | CE certification | CE certification | CE certification |
| Product material | Food grade polypropylene | Food grade polypropylene | Food grade polypropylene | Food grade polypropylene |
How to use the water purifier pressure tank
1. Take the pressure barrel out of the carton, remove the film bag, take off the water inlet cap, slowly screw the pressure barrel ball valve into the upper water inlet, tighten it by hand, and connect the PE pipe.
2. Check for leakage after connection. If leakage is found, adjust the pressure barrel ball valve in time, and wrap 8-15 turns of raw tape at the thread mouth if necessary.
3. In order to clean the inner tank of the pressure barrel and the activated carbon after the RO machine, after the first barrel is full, please open the pure water in the barrel and drain it, and the second barrel of water can be used. 3. During normal use, the water needs to be drained once a month, and it should also be drained once after each filter element is replaced to achieve the purpose of cleaning the inner tank, filter element, and pipeline to ensure healthy drinking water.
Water purifier pressure tank precautions
1. Install the ball valve correctly, avoid screwing it in crookedly, and do not tighten it too hard
2. If you are away from home for a long time, please close the water inlet valve and cut off the water source
3. When installing, please connect the pipeline correctly to ensure that the high-pressure switch can achieve full water shutdown
4. The applicable temperature of the pressure barrel is 1-45 degrees Celsius
Avoid direct sunlight on the pressure barrel.
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