Venturi technology (the vacuum created by manipulating the speed of a stream of water) is used to mix chemicals with water.
Uses the vacuum created by manipulating the stream of water to mix chemical with water
Does not require electricity to operate
Easy to configure for prior to the first use
Easy installation and maintenance
For a similar # of chemistries, the footprint is generally smaller than other technologies.
Venturi is generally easier to repair.
Venturi is generally lower priced than other technologies when comparing the same number of chemistries being dosed/diluted.
Generally, venturi eductor systems have minimal capability when pumping into back pressure.
Hard surface cleaning is the most common application.