it is a spritzsystem (10) of an agricultural feldspritze is proposed.the spritzsystem (10) includes a spritzgest u00e4nge (18) to yield a spritzl u00f6sung, a tank (12) for the spritzl u00f6sung, a bef u00fclleinrichtung to fill the tanks (12), a sp u00fcleinrichtung to flush the tank (12), a umw u00e4lzeinrichtung for recirculation of the spritzl u00f6sung in tank (12), a ausbringeinrichtung for promoting the spritzl u00f6sung from the tank (12).an integrated self-priming pump (14), an integrated not self-priming pump (16) and an electronic control unit to control the spritzsystem (10).the complexity of the spritzsystem (10) to minimize and, at the same time, to maximize the functionality, it is proposed that the self-priming pump (14) exclusively to operate the bef u00fclleinrichtung and sp u00fcleinrichtung and non self-priming pump (16) to operate a d he umw u00e4lzeinrichtung, ausbringeinrichtung and sp u00fcleinrichtung betreibbar iswith the non self-priming pump (16) is arranged such that a charge schwerkraftbedingt by spritzl u00f6sung from the tank (12) is carried out, and the bef u00fclleinrichtung fluidisch of the umw u00e4lzeinrichtung and ausbringeinrichtung is separate.
