The ityala lokwahlula i-impeller yepompo, ilingana ne-impellers ezimbini zokufunxa ezinobukhulu obufanayo obusebenza ngaxeshanye, kwaye umlinganiselo wokuhamba unokuphindwa kabini phantsi kwemeko ye-impeller efanayo yangaphandle. Ngoko ke, izinga lokuhamba kokwahlula impompo yetyala inkulu. I-casing yempompo ivulekile phakathi, kwaye akuyimfuneko ukukhupha i-motor kunye nombhobho ngexesha lokugcinwa, vula nje ikhava yempompo, ngoko ukuhlolwa kunye nokugcinwa kukulungele. Ngexesha elifanayo, ukungena kwamanzi kunye nokuphuma kwempompo kwinqanaba elifanayo kunye ne-perpendicular kwi-axis yempompo, enenzuzo kulungiselelo kunye nokufakwa kwempompo kunye nemibhobho yokungena kunye nokuphuma.

i-impeller yecala lokwahlula

Ngenxa yobume be-symmetrical ye-impeller, i-axial force ye-impeller ihambelana ngokusisiseko, kwaye umsebenzi uzinzile kule ngqiqo. I-impeller kunye ne-pump shaft ixhaswa ngeebheringi kuzo zombini iziphelo, kwaye i-shaft iyadingeka ukuba ibe nokugoba okuphezulu kunye namandla okuqina. Ngaphandle koko, ngenxa yokuphambuka okukhulu kwe-shaft, kulula ukugubha ngexesha lokusebenza, kwaye ude utshise ukuthwala kunye nokuphula i-shaft.

Ngenxa yoluhlu olubanzi lwesicelo, ukusebenza okuzinzileyo, kunye nofakelo olufanelekileyo kunye nokugcinwa, iimpompo zecala lokwahlula zisetyenziswa ngokubanzi kwizikhululo zokumpompa ezinkulu neziphakathi, ezifana nokunkcenkceshela kwamafama amakhulu, ukukhupha amanzi kunye nokunikezelwa kwamanzi ezidolophini, kwaye zisetyenziswa kakhulu. kwizikhululo zokumpompa ngakumlambo oMthubi. jikelele. Ngokunyuka kwemfuno yokuhamba okukhulu, iimpompo zentloko ephezulu, izigaba ezibini okanye ezintathu-inqanaba eliphindwe kabini leempompo zecala lokufunxa iimpompo ziye zavela kwiminyaka yakutshanje.