Self-priming pombi yakasarudzika centrifugal pombi inogona kushanda zvakajairika pasina kuzadza mushure mekutanga kuzadza.Zvinogona kuoneka kuti self-priming pombi inokosha centrifugal pombi.Self-priming pombi inozivikanwawo se-self-priming centrifugal pump.

Self-priming musimboti

Iyo pombi yekuzvimisikidza inogona kuve-yega, uye chimiro chayo chine maitiro ayo akakosha.Iyo yekukweva chiteshi chepombi yekuzvimisira iri pamusoro pe impeller.Mushure mekuvhara kwega kwega, imwe mvura inogona kuchengetwa mupombi kwekutanga kunotevera.Zvisinei, kusati kwatanga kutanga-up, zvakakosha kuti iwe uwedzere mvura yakakwana yekuzvimisa kune pombi, kuitira kuti yakawanda yeimpeller inyudzwe mumvura.Mushure mokunge pombi yatangwa, mvura iri mumagetsi inobatwa nechisimba che centrifugal uye inoyerera ichienda kumucheto wekunze weimpeller, iyo inopindirana negasi kumucheto wekunze kwemhepo.Kusanganisa kuita denderedzwa refoam bhandi rakaita gasi-mvura musanganiswa, iyo furo bhandi inokweshwa nekupatsanurwa, kuitira kuti gasi-mvura musanganiswa upinde mukamuri yekuparadzanisa gasi-mvura kuburikidza nepombi yekuparadzira.Panguva ino, nekuda kwekuwedzera kamwe kamwe kwemvura inopfuura nzvimbo, kuyerera kunoderera nokukurumidza., density yegasi idiki, inopukunyuka kubva mumvura uye inoburitswa nepombi yekumanikidza, hukama hwemvura hwakakura, uye inowira pasi pekamuri yekuparadzanisa-mvura yegesi, uye inodzokera iyo yekunze kumucheto kweiyo impeller kuburikidza neaxial kudzoka gomba, uye inosanganiswa negasi zvakare.Nekutenderera kunoenderera mberi kwemaitiro ari pamusoro, dhigirii yevacuum mupombi yekusveta icharamba ichiwedzera, uye mvura inotakurwa icharamba ichikwira pamwe nepombi yekusveta.Kana pombi izere nemvura, pombi ichapinda munzvimbo yakajairika yekushanda uye kupedzisa iyo yekuzvimisira.

Mhedziso yakazara

Iyo pombi yekuzvimisikidza ndeye pombi yecentrifugal ine chimiro chakakosha.Mushure mekugadzirwa kwepombi yekuzvimisira yakagadziridzwa, kunyura kwemvura kuri nani uye kunyura kwemvura kuri nyore.Kunyangwe iyo general centrifugal pombi ine kusveta sitiroko, kusvetwa kwemvura hakuna kunaka seyepombi inozvimisikidza, uye sitiroko yekusveta haina kukwirira seyepombi inozvimisira.Kunyanya iyo jet self-priming pombi, iyo yekuyamwa sitiroko inogona kusvika 8-9 metres.Iyo yakawanda centrifugal pombi haigone.Asi pakushandiswa kwese, hapana chikonzero chekusarudza nemaune pombi yekuzvimisira, ingosarudza general centrifugal pombi.