Automatic Fertilizer Injector Water-driven 0.4-4% Proportional Doser Dispenser

Specifications   Color:blue+black
Scale Range:0.4%-4%
Flow Range:20-2500 L/h
Water Temperature:4℃-30℃
Working Water Pressure:0.2-3 kg force
Outer Diameter of the Inlet And Outlet Caliber: 32mm/25mm     Features   -Proportional injection device installed in the water supply pipe, no electric drive to water pressure for power.
-After installation, do not need to watch, you are free to busy other things.
-No matter what happens to the flow and pressure of the flow, the dose of the solution is always strictly proportional to the amount of water entering the equipment.
-Precise ratio setting is not affected by water flow.
-Pumps are resistant to corrosion.     Note   -When using automatic dosing device, make sure that the container containing the liquid additive is not empty!
-Due to the manual measurement,there might be some error.     Package Included   1 x Fertilizer Injector Dispenser
1 x Tube
4 x Accessories