What Is an Overflow Pipe?

The overflow pipe is generally a device to maintain a certain level and quickly remove excess liquid. Mostly used in solar water heaters, automobile (motorcycle) fuel tanks, fish tanks and other devices that require timely warning of water levels.

Overflow pipe

English name: overflow pipe

Because it is necessary to remove excess liquid in a timely manner at the same time as the warning, there are certain requirements for the pipe diameter. If a pipe diameter that does not meet the requirements is used, serious consequences may occur.

In order to keep certain on general equipment

1. Prevent tank fall 2. Warning liquid level 3. Ventilation 4. Balance pressure