Impompo yenkqubo ye-KDA isetyenziselwa ukucokisa i-petroleum, i-petrochemical kunye neshishini lemichiza kunye nezinyeishishini elifuna ukuthutha i-petroleum.Impompo ihambelana ngokupheleleyo ne-API610iinkcukacha.

Impompo yenkqubo ye-KDA ineenzuzo ezininzi ezinjengokuthembeka okuphezulu, ubomi obude kunye nendalo yonke ephezulu.Ukusebenza kakuhle kuphezulu kakhulu.

Iimpompo ze-KDA zinenqanaba elinye lokufunxa kabini iimpompo ze-centrifugal ezinenkxaso yeziphelo ezimbini.Umgqomo wempompoyi-radial echithiweyo.Kufanelekile ngokukodwa ukuthutha ubushushu obuphezulu boxinzelelo oluphezuluulwelo olunokutsha okanye olunetyhefu.Ifom yofakelo yayo ihorizontal umgca iziko inkxaso ukunciphaimpembelelo kunye nokufuduka okubangelwa bubushushu obutshintshileyo.Umzimba wempompo uyilwe ngokuphindwe kabiniivolontiya ukunqanda amandla eradial.

Ipompo inokukhupha ngokuzenzekelayo ngokugeleza kwamanzi ngoxinzelelo.Kukho umngxuma ogcinelwe zombiniIpompo inamandla kwaye iphantsi kwempompo yevolute.Ukuba umthengi ufuna ukuba impompo ikhuphe okanye ikhupheamanzi, umngxuma unokugrunjwa njenge Rc3/4 umngxuma onentambo.

I-flange yokufunxa impompo kunye ne-flange yokukhupha, ehlanganiswe nomzimba wempompo, zombini zithe tyeup.Uyilo lweflanges luhambelana nomgangatho we-ANSI.Uxinzelelo oluphezulu oluvunyelweyo lunokuba5MPa.

Ukuthembeka okuphezulu, iimpompo zenkqubo ye-KDA ii-casings zonke ziyi-casings zentsimbi eziye zadlulauvavanyo static kunye 7MPa uxinzelelo lwamanzi.

Igumbi lokutywina kunye ne-casing yempompo idibeneyo.Kufanelekile ukupakisha isitywina, uhlobo lwebhalansimechanical itywina okanye vuthela umbhobho mechanical seal.Kukho ibhatyi yokupholisa amanzi ozikhethelayo ngaphandleigumbi.Xa i-medium ingamanzi ubushushu bayo bungaphezulu kwama-66, xa i-medium injaloI-hydrocarbon ebushushu bayo bungaphezulu kwe-150 okanye umthengi uyayifuna, ibhatyi yokupholisa amanziiyafuneka.Ukuba kuyimfuneko, umphunga ngoxinzelelo oluphantsi okanye ezinye izinto ezifudumeleyo zingafakwa kwiibhatyi yokupholisa ukugcina ubushushu bempompo yesiphakathi.I-inlet yokupholisa amanzi edibeneyo i-Rc1/2 ingezantsiisigqubuthelo sempompo kunye nendawo yokuphuma yamanzi edibeneyo i-Rc1/2 ikwisigqubuthelo sempompo.Indawo edibeneyo yomphunga ivuliweisiciko ngelixa i-outlet joint Rc1/2 ingaphantsi kwesigqubuthelo sempompo.

I-impeller yi-inblock cast impeller.Idlula uvavanyo lwe-balance balance kunye ne-rotor.

I-impeller kunye neshaft ziqhutywa kunye ngesitshixo.Ifom yenkxaso ye-rotor yinkxaso yeephelo ezimbini.

Iringi yetywina kunye neringi ye-impeller yokutywina zombini ngamalungu anokuthathelwa indawo.Amakhonkco amabini okutywinwa kwe-impellerzahlukile kwaye iringi yokutywina evaleleke kwibheringi yokutyhala incinci kunenye.Lo ntokunokubangela i-axial force encinci kwaye i-rotor iya kutsalwa kwicala elinye, ukuphepha i-rotorjikeleza shukuma.

Imizimba emibini ethweleyo kumpompo iziphelo ezimbini zinamacala afanayo.Izinto zabo zingaba yintsimbiokanye intsimbi.Kwaye zibotshelelwe kwisibiyeli ngeebholiti.Ukuthwala ivaliwe ukudibanisa yiiseti ye-radial bear.Iibheringi kwelinye icala ziiseti ezimbini zeebheringi zokutyhala ngasemva ukuya ngasemva.Iiibheringi zithanjiswa ngesilingi seoli.Kukho amaphiko okupholisa axial asetyenziselwa ukupholisa umoya(t <120) ngaphandle komzimba wokuthwala.Kukwakho nezinye iindlela ezimbini zokupholisa, ukupholisa kwefeni yomoya (t=120---260) kunye nokupholisa amanzi (t>260).Kwaye ukupholisa kwefeni kulungeleka ngakumbi indawo enqongopheleyoyamanzi acocekileyo.

Ifeni inokuthatha indawo yepleyiti echasene nothuli xa ipholisa ifeni, eyona ikhethekileyouphawu lwale mpompo.Kukho ibhatyi yokupholisa amanzi ngaphandle komzimba ophethe ibhola xa injaloukupholisa amanzi.

Kukho ixhotywe ngesangqa se-oyile ye-lever kunye nekomityi yeoli yokubeka iliso kunye nokulawula inqanaba leoli.Phazikwaxhotyiswe ngeepleyiti ezimbini zobhedu ezichasene nothuli kwiziphelo zempompo ezimbini.Iipleyiti ziluncedo kwithintela uthuli kunye namanzi ukuba angene kwibheringi.Basenokukuphepha ukuvuza kweoli.Kwaye inakodlala indima exhasayo ukuba ukuzala kuqhekeziwe.

Impompo yenkqubo ye-KDA ixhotyiswe ngodibaniso lolwandiso lwe-diaphragm oluguquguqukayo.Ukuze kube lulaukuqhaqha impompo.Kwaye sinokuqhaqha ngokulula i-impeller, i-bearing kunye ne-shaft seal.