Impompo yamanzi eguquguqukayoibhekiselele kwinkqubo yonikezelo lwamanzi olucinezelekileyo enemisebenzi ezenzekelayo ngokupheleleyo, equlunqwe ngamacandelo ayimfuneko evalve yombhobho, isilawuli esiguquguqukayo samaza, kunye namalungu oluvo ngokwesiseko sempompo yokukhuthaza rhoqo.
Iimpawu zeempompo zamanzi eziguquguqukayo:
1. Ukusebenza kakuhle kunye nokonga amandla.Xa kuthelekiswa neendlela zemveli zokubonelela ngamanzi, unikezelo lwamanzi oluguquguqukayo oluguquguqukayo lunokonga i-30% -50% amandla;
2. Umzila omncinci, utyalo-mali oluphantsi, kunye nokusebenza okuphezulu;
3. Ukulungelelaniswa okuguquguqukayo, iqondo eliphezulu lokuzenzekelayo, imisebenzi epheleleyo, iguquguqukayo kwaye inokwethenjelwa;
4. Ukusebenza okunengqiqo, ngenxa yokuhla kwesantya esiphakathi ngosuku, i-torque ephakathi kunye nokugqoka kwi-shaft iyancitshiswa, kwaye ubomi benkonzo yempompo yamanzi buya kuphuculwa kakhulu;

5. Ngenxa yokukwazi ukufezekisa ukumisa okuthambileyo kunye nesiqalo esithambileyo sempompo yamanzi, kunye nokuphelisa umphumo wesando samanzi (isiphumo sehamile yamanzi: xa uqala kwaye umise ngokuthe ngqo, umsebenzi wolwelo ukhula ngokukhawuleza, okukhokelela kwimpembelelo enkulu kumbhobho. uthungelwano kunye nokuba namandla amakhulu okutshabalalisa);
6. Isiqingatha sokusebenza, ukonga ixesha kunye nomgudu.
Ukongeza, singathanda ukwazisa iimpawu zokonga umbane kwiimpompo zamatyeli atshintshatshintshayo: uphawu logcino lwamandla lweempompo eziguquguqukayo lukwixesha lonikezelo lwamanzi angeyona incopho, ngelo xesha usetyenziso lwamanzi alufikeleli kusetyenziso lwamanzi olulinganiselweyo luphezulu.Ngokucacileyo, akuyimfuneko ukuqhuba impompo kwisantya esiphezulu ukuhlangabezana neemfuno zokusetyenziswa kwamanzi.Ngeli nqanaba, impompo yamanzi eguquguqukayo inokukhupha ngokuzenzekelayo ixabiso elifanelekileyo lefrikhwensi ngokusekelwe kubungakanani bamanzi asetyenzisiweyo.Xa umgangatho ungafikeleli kwi-50Hz, amandla okuphuma kompompo wamanzi awafikeleli kumandla amiselweyo, ngaloo ndlela afezekise injongo yokugcinwa kwamandla.Siyazi ukuba amandla okwenene P (amandla) wempompo yamanzi ngu-Q (isantya sokuhamba) x H (uxinzelelo).Isantya sokuhamba kwe-Q silingana namandla esantya sokujikeleza N, uxinzelelo H lulingana nesikwere sesantya sokujikeleza N, kwaye amandla e-P alingana netyhubhu yesantya sokujikeleza N. Ukuba ukusebenza kakuhle kwamanzi impompo ihlala njalo, xa ulungelelanisa izinga lokuhamba liyancipha, isantya sokujikeleza i-N sinokuhla ngokulinganayo, kwaye ngeli xesha, i-shaft output power P iyancipha kubudlelwane be-cubic.Ke, ukusetyenziswa kwamandla epompo yepompo yamanzi kuphantse kulingane nesantya sokujikeleza.