pompa di barretta di produzione di petrolio di api 11ax, pompe di barretta del martello del tuffatore del metallo dello spruzzo, pompa di barretta sotto la superficie
Discover the high-performance API 11AX oil production rod pump with spray metal plunger technology. Designed for superior corrosion resistance and antifriction, this subsurface rod pump offers a longer working life compared to conventional pumps. Ideal for demanding downhole applications, it features nickel-plated plungers and hard cadmium-plated barrels for durability.