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Droplet Arrow Combo

The drip arrow is a new type of micro-irrigation emitter. During irrigation, low-pressure water delivery pipelines precisely deliver water and nutrients directly to the vicinity of the crop roots via the drip arrows.

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Flow-stabilizing drippers and drip arrows

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  • Product Description

  • The drip arrow is a new type of micro-irrigation emitter. During irrigation, low-pressure water delivery pipelines precisely deliver water and nutrients directly to the vicinity of crop roots via the drip arrow. The arrow’s shank features a turbulent-flow channel that maintains a stable flow rate within a specified range despite pressure fluctuations. When used in conjunction with pressure-compensating drippers, this dual safeguard ensures uniform and stable water delivery. In addition, the drip arrow can be adjusted to move within a certain range along with the crops, making it convenient and practical.

    The commonly used configurations of drip arrows include single-drip arrows, double-drip arrows, and one-to-four drip arrows. For single-drip arrows, the installation is quite straightforward: connect the arrow body with a turbulent-flow channel to a PE capillary tube, and attach a pressure-compensating dripper to the other end. Then, punch holes along the capillary tube to insert the pressure-compensating drippers, and finally insert the drip arrow into the soil around the crop roots and secure it in place.

    For dual-drop arrows and one-to-four-drop arrows, you must choose either a small three-way connector or a small five-way connector. Specifically, first connect the drip arrow to the lateral pipe, then connect the lateral pipe to the small three-way or small five-way connector, and finally connect the pressure-compensated dripper to the lateral pipe, thereby completing the entire drip-arrow system.

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