Moteri yamavuta ya moteri nikintu cya moteri ya moteri. Imikorere ya moteri yamavuta ya moteri nugushungura izuba, colloide nubushuhe mumavuta ya moteri no kugeza amavuta ya moteri meza mubice byose bisiga amavuta.
Kugirango ugabanye kurwanya ubukana hagati yimodoka igereranije no kugabanya ibice, amavuta ahora atwarwa hejuru yubuso bwa buri gice cyimuka kugirango akore firime yamavuta yo gusiga. Amavuta ya moteri ubwayo arimo umubare munini w'amase, umwanda, ubushuhe hamwe ninyongeramusaruro. Muri icyo gihe, mugihe cyimikorere ya moteri, kwinjiza imyanda yo kwambara ibyuma, kwinjiza izuba mu kirere no kubyara okiside ya peteroli buhoro buhoro byongera izuba mu mavuta. Niba amavuta atayungurujwe kandi yinjiye mu buryo butaziguye amavuta y’amavuta, izuba ririmo amavuta azinjizwa mu bushyamirane bw’imigendere yimuka, byihutisha kwambara ibice kandi bigabanye ubuzima bwa moteri.
Bitewe n'ubukonje bwinshi bw'amavuta ya moteri ubwayo hamwe n’ibirimo byinshi byanduye mu mavuta ya moteri, kugirango tunonosore imikorere yo kuyungurura, akayunguruzo ka peteroli ya moteri muri rusange ifite inzego eshatu: ikusanya amavuta ya moteri, amavuta yambere ya moteri hamwe namavuta ya moteri ya kabiri muyunguruzi. Akayunguruzo gashizwe mumasafuriya yamavuta imbere ya pompe yamavuta kandi mubisanzwe bifata ubwoko bwa ecran ya ecran. Akayunguruzo ka peteroli yibanze gashyirwa inyuma ya pompe yamavuta kandi igahuzwa mukurikirane hamwe namavuta nyamukuru. Harimo cyane cyane ibyuma bisakara, ibishishwa byungurura hamwe nimpapuro za microporogi. Noneho microporous filter impapuro zikoreshwa cyane. Akayunguruzo keza k'amavuta gashyizwe inyuma ya pompe yamavuta kandi igahuzwa hamwe nigice kinini cyamavuta, cyane cyane harimo microporous filter impapuro nubwoko bwa rotor. Ubwoko bwa rotor yamavuta meza yungurura ifata centrifugal iyungurura idafite ikintu cyo kuyungurura, ikemura neza itandukaniro riri hagati yimodoka ya peteroli no gukora neza.
