How to realize pressure control in micro sprinkler irrigation system

ON 12 . Feb . 2024

The pressure control in the micro sprinkler irrigation system is achieved through a series of engineering and technical means to ensure the stable operation of the system and the efficient performance of the sprinkler heads.

Pressure regulating device: Micro sprinkler irrigation systems are often equipped with a pressure regulating device, usually a pressure regulating valve. This type of valve adjusts and maintains water pressure within the system either manually or automatically. The pressure regulating valve can be automatically adjusted according to set parameters or manually controlled by the operator to ensure that the overall water pressure of the system is within the appropriate range.

Flow controller: Flow controller is also an important component to achieve pressure control in micro sprinkler irrigation system. It can control the flow within the system by monitoring and adjusting the speed of water flow. By properly setting the flow controller, the sprinkler head can be kept working within the appropriate water flow range, thus affecting the water pressure of the entire system.

High-precision pressure sensor: In micro-sprinkler irrigation systems, high-precision pressure sensors are widely used. These sensors are installed at key locations in the system to monitor changes in water pressure in real time. Sensors feed this data back to the control system so it can make adjustments based on real-time conditions. The use of high-precision sensors allows the system to control water pressure more accurately.

Intelligent control system: Advanced micro-sprinkler irrigation systems usually integrate intelligent control systems. Based on advanced algorithms and real-time data, these systems intelligently adjust pressure to accommodate varying irrigation needs and environmental changes. Intelligent control systems usually include pressure sensors, flow sensors, temperature sensors, etc., and use these data to achieve intelligent control of water pressure.

Speed-regulating pump: The water pump in the micro sprinkler irrigation system usually uses a speed-regulating pump. By adjusting the speed of the pump, the pressure of the water flow can be controlled. The speed-regulating pump can dynamically adjust the output water flow according to the needs of the system to ensure that the stable working state of the system is maintained under different conditions.

Nozzle design: The design of the nozzle also directly affects the pressure of the water flow. Adjustable sprinkler head designs are often used in micro sprinkler irrigation systems, and the angle, intensity and range of the water flow can be adjusted as needed. This design helps achieve optimal water flow pressure in different irrigation scenarios.

Frameless rotating micro irrigation sprinkler

Unlike traditional sprinklers, this Frameless Rotating Micro Irrigation Sprinkler does not require a frame or any supporting structure to keep it rotating. This makes it ideal for irrigating small and irregularly shaped areas. The sprinkler can be easily adjusted, the precise runner system design brings excellent spray uniformity, and the frameless irrigation has no blind spots, which can adapt to different irrigation requirements. The flow rate can be adjusted by changing the nozzle, and the coverage radius can be adjusted by changing the water pressure.