2" Inch 63 DN50 Veuri Fertilizer Injector Garden Agriculture Irrigation Watering Device Patio Lawn Fertigation

Overview Fertilizer and chemical injection through drip and sprinkler irrigation systems. Features: Made of engineering plastic. Excellent chemical resistance to most of the chemicals. Highly efficient and compact differential pressure injection device. Economical and low cost option. Available in 2'' BSP inlet/outlet connection. Inlet/outlet thread :2 Inch male thread Material:POM Size:as picture Flow range:11.58-20 cubic meter/h Work pressure:0.7-9.5bar Self-priming capability:110-1200L/h Package: 1 Pcs Working principle: 1.Venturi-type fertilizer and irrigation system irrigation at the entrance of the water supply control valve installed in parallel, the use of control valve will be small, the formation of the control valve before and after the pressure difference, you can dissolve in the water inhalation into the Venturi And then into the water supply pipe. 2.The use of water through the Venturi tube produced by the vacuum suction, the fertilizer solution from the exposed fertilizer bucket evenly inhaled piping system for fertilization. Make your operation more convenient and simple. 3.if the fertilization concentration is stable, no additional power, more savings your time and resources! 4.The scope of application: greenhouse and other small area of fertilization. Our Venturi are water driven, ie they are driven by the pressure of the main irrigation pipeline. The energy to run these devices reduces the irrigation water pressure of the water line. Notice: The size is measured by hands, please allow minor error of measurement. Photo color might be a little different from the actual product due to color display of different monitors.