The BatchBoy is designed and manufactured to be used to transfer agricultural chemicals from their source container into a sprayer tank, and to accurately measure the volume of chemical being transferred.

The BatchBoy needs to be installed in series within your sprayer tank filling system, with the stream of water passing through the BatchBoy on it's way to your sprayer tank. This water passing through the unit is the sole energy source for the BatchBoy. No other power source is required.

The BatchBoy creates a vacuum with a venturi style vacuum generator. As water passes through the unit, it is directed through the venturi and causes the venturi to create a vacuum.

The BatchBoy uses this vacuum to draw chemical out of it's container and transfer this chemical into the measuring chamber of the BatchBoy. Once the desired amount of chemical is drawn into the measuring chamber, the BatchBoy uses this same vacuum source to remove the precisely measured amount of chemical from the measuring chamber and mix this chemical with the water that is passing through the unit to your sprayer tank.

The BatchBoy measures chemical by true volume. Chemical is drawn into a measuring chamber fitted with a sight tube which is graduated and calibrated. Only liquid volume is measured.

A rinse feature is designed into the BatchBoy to rinse the measuring chamber and it's sight tube. Rinse water is sent up the sight tube and into the measuring chamber to wash down the inside of the chamber.