Iphampu elivikelwe lixhuma ipompo nemoto ndawonye, i-rotor yemoto kanye ne-impeller yepompo zilungiswe ku-shaft efanayo, futhi i-rotor ne-stator yemoto zihlukaniswa ngokusebenzisa umkhono ovakalayo, I-rotor igijima phakathi kokudluliswa futhi amandla ayo adluliselwa ku-rotor ngenkambu kazibuthe we-stator.