Solution tank is made of high strength engineering plastics after injection molding, melting and bonding.

      The Micro-Irrigation primary pivot (the fertilizing tank) consists of solution tank (30L) and fertilizing valves (1, 1/2''and2'' ) which are connected with strengthened plastic hoses. Solution tank is made of high strength engineering plastics after injection molding, melting and bonding. Working pressure: 0.25 Mpa. Open the upper ball valve on the solution tank when using it, pour the fertilizer (liquor) into the tank through a funnel and close the ball valve. When fertilizing, open both switches on the fertilizing valve, adjust the water inflow and control the fertilizing amount. When fertilizing is finished, close both switches on the fertilizing valve. Open the valve if you need to keep watering. This device can resist high pressure and corrosion. It is light in weight and easy to clean. It can be used for micro-spraying, drip irrigation, infiltrating irrigation and other micro-irrigation projects.Plastic parts have outstanding resistance to Acid , Alkali and Oil.

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