Isantya esisezantsi sesigaba sesithathu semagnethi esisigxina ye-synchronous motor eqhuba ngqo iiyunithi zokumpompa ioyile kushishino lwepetroleum

Le mveliso sisixhobo esixhasayo sokulungiswa kweyunithi yokupompa kwindawo ethile yeoli, kwaye inikezelwe kubasebenzisi ukuba bayisebenzise. Impendulo kwisiza ilungile.