Ground-type G-type rotating micro sprinkler

Designed specifically for under-tree irrigation and greenhouse climate control, the ground-inserted configuration utilizes a low-angle trajectory to mitigate wind-induced drift and evaporative loss. This ensures that the wetted radius remains concentrated within the target root zone, maximizing Water Use Efficiency (WUE). A critical technical advantage of many G-type models is the “integrated seal” or anti-insect design: when water pressure P drops below operating levels, the rotating spinner retracts to seal the orifice. This physical barrier prevents soil-dwelling insects and debris from entering the internal chambers, drastically reducing maintenance cycles in high-dust or biologically active environments.