Pressure Water Tank – Storing Pure Water, Providing Stable Water Pressure

The pressure water tank is equipped with an internal air bag, which is separated from the water chamber. By balancing air pressure and water pressure, the storage tank can provide consistent and stable pressure for water output, preventing poor water usage experiences due to insufficient water pressure.

When the water purifier is operating, purified water is pressed into the tank and stored; When using water, the air pressure inside the tank pushes the water out, ensuring that users can obtain a continuous and stable water flow to meet the demands during peak demand periods. It is an indispensable component of the RO water purifier, providing users with a convenient water usage experience.

A white pressure water tank placed on a flat surface

Principle

Water storage process: When the water purifier is producing water, purified water enters the storage tank, the volume of the water chamber gradually increases, the air in the air chamber is compressed, and the pressure in the air chamber increases.
Water supply process: When the user opens the faucet to use water, the water pressure inside the storage tank decreases, and the air pressure within the tank pushes the water from the water chamber through the outlet, delivering a steady water flow to the water consuming point.
Pressure balance: When the air pressure drops to a certain level, the water purifier resumes water production to replenish the tank.

Cross-sectional schematic of the pressure water tank

Features

Stable water supply. It provides a continuous and stable water flow, preventing supply interruptions due to slow water production.
Energy-efficient. It provides water flow through internal pressure without the need for additional power support, reducing energy consumption.
Good sealing. Made of high-quality materials, it prevents secondary water pollution.
Strong durability. It offers excellent corrosion resistance and a long service life.
Multiple specifications available. Various water storage capacities are available to meet both household and commercial needs.