Chigawo chomwe chimagwiritsidwa ntchito kuonjezera kuthamanga kwa mafuta ndikuwonetsetsa kuchuluka kwa mafuta, kukakamiza mafuta pamtunda uliwonse. Mtundu wa giya ndi mpope wamafuta amtundu wa rotor amagwiritsidwa ntchito kwambiri pamainjini oyatsira mkati. Pampu yamafuta amtundu wa zida ili ndi ubwino wamapangidwe osavuta, kukonza kosavuta, kugwira ntchito kodalirika, moyo wautali wautumiki, kuthamanga kwamafuta apompopompo, mawonekedwe ogwiritsidwa ntchito kwambiri ndi rotor mpope rotor ndizovuta, kukakamiza kwamitundu yambiri ufa. Pampu iyi ili ndi zabwino zomwezo pampu yamagetsi, koma mawonekedwe ophatikizika, kukula kochepa
Opaleshoni yosalala, phokoso lochepa. Cycloid rotor mpope mkati ndi kunja rotor mano amodzi okha, pamene iwo kusuntha wachibale, kutsetsereka liwiro la dzino pamwamba ndi laling'ono, meshing mfundo nthawi zonse kusuntha pamodzi mkati ndi kunja rotor dzino mbiri, choncho awiri rotor dzino pamwamba. kuvalirana ting'onoting'ono. Chifukwa emvulopu Angle ya chipinda choyamwa mafuta ndi chipinda chotulutsa mafuta ndi chachikulu, pafupi ndi 145 °, nthawi yoyamwa mafuta ndi nthawi yotulutsa mafuta ndi yokwanira, choncho, kutuluka kwa mafuta kumakhala kokhazikika, kayendetsedwe kake kamakhala kokhazikika, ndi phokoso. ndi otsika kwambiri kuposa pampu yamagetsi
