This is a 12V high-flow diaphragm pump automatic chemical filling gun assembly tailored for agricultural plant protection scenarios, specifically designed for drone plant protection operations and farmland chemical transfer:
Core Structure and Functions
Main Diaphragm Pump: Equipped with a built-in transparent pre-filter cup that intercepts impurities in the liquid chemical in advance to prevent clogging of pipelines and the nozzles of plant protection drones. It is compatible with most agricultural fluid media such as pesticides and water-soluble fertilizers, and delivers superior corrosion resistance compared to ordinary oil pumps.
Automatic Chemical Filling Gun: The red gun head features a full-liquid self-sealing pump stop function. When inserted into the drone's chemical tank, it will automatically shut off the flow once the liquid reaches the designated level, eliminating the need for on-site manual supervision and avoiding waste caused by chemical overflow.
Integrated Design: The entire set of pipelines, gun rack and retractable hose is integrated as a whole, which can be directly fixed on ton drums or mobile chemical refilling vehicles. A single operator can quickly complete the transfer and filling of chemicals, greatly improving the chemical mixing efficiency of drone plant protection operations.
Compared with ordinary diesel oil transfer pumps, this product has upgraded materials: both the pump body and pipelines are treated with anti-corrosion processing, making it fully adapted to the chemical filling scenarios of agricultural plant protection and free from damage caused by pesticide corrosion.
