Kuyesera kwa pulasitiki nkhungu Machubu otayika apulasitiki amagawidwa m'machubu wamba, kuyesa machubu okhala ndi machubu, machubu a centrifugal, etc.
Mitundu itatu ya machubu wamba imagwiritsidwa ntchito mu labotale. Amagwiritsidwa ntchito ngati zotengera zochepa pa ma reagents ochepa kutentha kapena atatenthedwa. Chubu choyesera ndi chubu chimayikidwa pamaziko a chubu wamba chofala, chomwe chingagwiritsidwe ntchito kutsuka kwa mpweya, ndipo amathanso kugwiritsidwa ntchito kusonkhanitsa jenereta yovuta kwambiri ya keppel. Centrifuge chubu ndi chidebe chimodzi cha tubular mu labotale, ndi chipewa chopanda kanthu komanso chikopa. Ntchito ya centrifuge chubu ndikuletsa kutaya madzi ndi zitsanzo volatiluzation, kuthandizira chitoliro cha centrifugal kuti chitetezeke pa centrifugal.
