1/2 Garden irrigation device Venturi fertilizer injector Switchable water pipe set

1/2 Garden irrigation device Venturi fertilizer injector Switchable water pipe set Description

① Installation of a Venturi tube fertilizer injector and irrigation system: Closing a small control or regulating valve creates a pressure differential before and after the valve, allowing the dissolved fertilizer in the water to flow through the Venturi tube into the supply line. ② Utilizing the vacuum suction effect created by the flow through the Venturi tube to draw the fertilizer solution evenly from an open fertilizer reservoir into the fertilization pipe system. This makes operation more convenient and easier. ③ Product application: Fertilization in greenhouses and other small areas. Features: Good chemical resistance to most chemicals. Highly effective and compact differential pressure device. Irrigation water pipe with flow control switch and filter. With a Venturi tube featuring 25 mm inlet and outlet threads. Main features of the Venturi tube: Siphon principle for easy inhalation of various fertilizer forms and mixing into the irrigation pipes for watering and fertilizing various plants. Main application recommendation for the Venturi tube fertilizer injector: Select the appropriate size injector based on the crop and irrigated area; injectors that are too large or too small will not be effective for fertilization. If you are unsure of the size, choose a smaller model and install it in parallel with the main line, along with a control valve to adjust the water flow and achieve the desired result. If you find the injector is too small, you can increase the fertilization time by extending the application period. Applications: Dosing of fertilizers and chemicals via drip and spray irrigation systems. 1/2-inch mode: Flow rate: 0.29-0.81 m³/h. Self-priming range: 3-37 L/h. Operating pressure: 0.7-9.5 bar. Color: Black + base color. Material: ABS. Quantity: 1 piece.