What are the functions of imported pressure tanks in the water supply system?

The secondary water supply equipment is mainly composed of a water pump unit, a control system, a pressure sensor, and a pressure expansion tank. Today, the pressure expansion tank manufacturer Shenzhen Deyi Technology Co., Ltd. will take you to explore the mystery of pressure expansion tanks in the water supply system.

What is a pressure expansion tank, a pressure expansion tank, also known as a pressure tank, a pressure tank, it is a pressure regulator. The Italian AQUASYSTEM pressure expansion tank from Shenzhen Deyi is widely used in water supply systems. It is highly praised by users for its high quality and good quality.

AQUASYSTEM pressure tank consists of carbon steel tank, galvanized carbon steel flange, EPDM airbag, pre-filled nitrogen, charge and discharge nozzle. The most obvious difference between it and the domestic pressure expansion tank is that the airbag is made of food grade EPDM, and the flange is pressed once, so it is not easy to twist during the installation process.

The pressure tank is a prerequisite for the pump to enter sleep. The water is not easily compressed. The external force is used to store the water in the tank. The pre-filled nitrogen in the tank is compressed and the pressure is increased. When the external force is reduced, the pre-filled nitrogen can be expanded. The water in the air bag is drained and added to the system. Since the compression ratio of water is much lower than that of gas, when the pipe network leaks, the pressure of the system will be greatly reduced, which will lead to the frequent start of the pump. The configuration of the pressure expansion tank can prolong the sleep time of the pump, reduce the loss of the pump, and prolong the life of the pump. .

The water supply pressure expansion tanks that Shenzhen has acquired are available in vertical and horizontal, with pressures of 10 bar and 16 bar, and a capacity of 5-750L for standing stock.