Yakaderera kumhanya yakananga dhiraivha matatu-chikamu chisingaperi magineti synchronous mota yemapombi eplunger muindasitiri yepetroleum.

Ichi chigadzirwa chishandiso chinotsigira kugadziridzwa kwechikamu chekupomba mune imwe nzvimbo yemafuta, uye yaunzwa kune vashandisi kuti vashandise.Mhinduro yepa-saiti yakanaka.