Indlela ukukhetha umphezulu pump

Ukunqongophala kwamanzi kunye nococeko rhoqo ityhefa ubomi nkqu abanini ezininzi nomonde zezindlu lizwe. emele ukuwaphatha Ukusoloko amanzi equleni inokuba siyimfe, nokuba imithombo basondele kakhulu ekhaya. Le ngxaki Kulula ukusombulula, unako ukuthenga umphezulu pump. Uya kwenza iimeko zokuphila endlwini lizwe ngcono kakhulu.

Impompo indawo - isixhobo engadingi ukuba ubhaptizo emanzini ukusebenza. Ufakelo sise kwamanzi, amanzi kufuneka kuphela ithumbu ugwebu amanzi. Loo ifowuni zuza lukhulu baduma phakathi kwabathengi kuba kulula kakhulu ukuba sihlale. Esi sithintelo ephambili kukungakwazi zezi zixhobo ukunyusa amanzi kubunzulu olukhulu. Umnini kwisixhobo enjalo sinokukufanelekela kokususa amanzi kubunzulu akukho kweemitha ngaphezu kweshumi. Kubonakala ukuba umphezulu pump asifanele ukuphanjukiswa amanzi equleni okanye amaqula. Ukulungiselela iinjongo ezinjalo, kufanelekile ukusebenzisa ifowuni ngwenya. A indawo yokumpompa priming kufanelekile ukuyisebenzisa ukusebenzisa amanzi avela izisele kwaye kuthetha ukunkcankcashela ngasemijelweni ucingo isitiya amanzi, okanye omnye umthombo, elime kule ngingqi ikuyo.

Kukho iindidi ezimbini izixhobo: centrifugal kunye umsinga. Okokuqala bakwazi ukuthatha amanzi vuenti kakhulu yokugqibela. Ngokuqhelekileyo iimpompo umsinga zisetyenziswa ukulawula inqanaba lamandla lendlela yonikezelo lwamanzi. Centrifugal impompo ubuso mkhulu kakhulu kokukhupha ananzi amanzi okusela asuka kubunzulu nzulu equla, ngokunjalo ngokuthatha amanzi okunkcenkceshela evela ichibi.

Ukuba sithethe malunga iimpompo, kuyimfuneko ukuba ukhankanye kwizitishi zokumpompa. Uyilo kwisixhobo eso, ukongeza impompo, kuquka iyunithi yolawulo kunye nohlobo xi accumulator. Kwezinye iindlela, ungabona isixhobo elikhusela isikhululo evela nobushushu. Le accumulator yinxalenye ebalulekileyo yale nkqubo yonke. amanzi Impompo sidla kulo accumulator uxinzelelo, emva koko ukuze icinyiwe, yaye amanzi aya kunikwa le nkonzo. Ukuba inqanaba lamanzi ezingasetyenziswanga tsakisi, ngoko kwakhona umsebenzi kwimpompo iyasebenza.

Makuthathelwe kufuneka anikwe kunye unit sixhobo. Aphezu iimpompo zamanzi of centrifugal udidi umsebenzi ngokubeka ngaphakathi amavili, nto leyo xinzelelo. Shaft isebenza yokubolekisana ivili, yaye ixhaswa iibheringi. izixhobo umsinga isixhobo efanayo, izindlu zalo inophawu axis, leyo uthwala impeller. Kuye iincakuba ezizodwa, ekudluliseleni i-eneji namanzi dissipated batshintshana axis.

Ukuba ukhetha ukukhetha nempompo umphezulu, ngoko ke kufuneka wenze isigqibo kuqala iimpawu kufuneka esi sixhobo kule meko. Kuba yamanzi elula Igadi intle ukusithabatha model kunye encinane umthamo kunye nokusebenza yezinga eliphezulu efunekayo ilungiselelo inkqubo yonikezelo lwamanzi ngamnye. Kufuneka wazi ngalo msebenzi, njengoko ubunzulu sokufunxa. Izinga eliphezulu ezi iimpompo ziimitha ezi-8. Xa yombane ezisezantsi kuyimfuneko ukumisa ukhetho kwisixhobo ngamandla ngakumbi.

Amanqaku eseleyo kuqwalaselwa hayi njengento ebalulekileyo.