Yintoni enokuyenza ukuba intloko yempompo ye-self priming ikhethwe phezulu kakhulu

Ukukhetha intloko ephezulu yeimpompo yokuzenzelaayisebenzisi nje amandla agqithisileyo, kodwa inokuchaphazela ubomi bempompo yokuziqala. Ukujongana nale meko, kuqala unikeze isisombululo esisekelwe kumgaqo wokusebenza wempompo:

1. Iimpompo zokuziqala ezizii-Centrifugal. Ukuba impompo yokufunxa ngokwayo isekwe kumgaqo we-centrifugal, ngokwenene yimpompo ephakathi ekwazi ukufunxa ngokwayo. Ukukhetha intloko ephezulu kunokubeka umngcipheko omkhulu kumpompo.

(1) Ukusika i-impeller yempompo yokuzimela: Ukuba intloko yangoku yempompo yokuzenzela iphezulu kakhulu kwaye itenxa kakhulu kwimfuno yokwenene, kwaye ngokubala, ukuba impompo yokusebenza kakuhle kunye namandla e-shaft inokuqinisekiswa ukuba ukufikelela kuluhlu olufanelekileyo, indlela ekhawulezayo kukusika i-impeller yempompo yokuzimela. Ukusika ngokugqithisileyo kwe-impeller kuya kunciphisa ukusebenza kwempompo ye-self suction.

(2) Ukulungelelanisa iiparamitha zokusebenza: Ukuba kungenakulungeleka ukubuyisela i-impeller, unokuzama ukulungelelanisa iiparamitha zokusebenza zempompo yokufunxa ngokwakho, njengokunciphisa isantya ngokuguqulwa kwamaza, ukunciphisa intloko ukuya kwinqanaba elithile. Kodwa le ndlela iya kunciphisa izinga lokuhamba kompompo, kwaye ukufaneleka kufuneka kunqunywe ngokusekelwe kuhlobo oluthile lwempompo kunye neemeko zokusebenza.

3 Kodwa le ndlela inokukhokelela ekunciphiseni ukusebenza kwempompo.

(4) Ukulungelelaniswa kwemvume:Iimpompo zogutyulo lokuzilungisakunye ne-impellers evulekileyo okanye evulekileyo evulekileyo inokunciphisa iiparitha zempompo ngokuhlengahlengisa ukucocwa ngokuthe ngqo phakathi kwe-impeller kunye nepleyiti yokunxiba. Ukwandiswa kococeko kuya kunciphisa intloko yokufunxa kunye nesantya sokuhamba kwempompo, ngaloo ndlela kuchaphazela ukusebenza kakuhle kwempompo.

2. Impompo yokuziqala ene-volumetric umthamo. Ukuba intloko yepompo yokufuduka efanelekileyo ikhethwe kakhulu, ngaphandle koxinzelelo olugqithisileyo, ngokuqhelekileyo ayinayo impembelelo eyongeziweyo kwimpompo. Ngokuchasene neempompo ze-centrifugal, impompo yokufuduka efanelekileyo isebenzisa intloko esezantsi kunye nomthwalo omncinci wemoto.

Kufuneka kuqatshelwe ukuba ngaphambi kokwenza naluphi na uhlengahlengiso okanye ukutshintshwa, umntu kufuneka aqale aqonde umgaqo wokusebenza kunye neempawu zentsebenzo yempompo yokuzimela, kwaye ukhethe isisombululo esifanelekileyo ngokusekelwe kwimeko yangempela. Okwangoku, ukuqinisekisa ukhuseleko kunye nokusebenza ngokufanelekileyo, kuyacetyiswa ukuba udibane neengcali zempompo okanye iinjineli zesikhokelo kunye noncedo.