Ukuphela kwesiteji sokudonsa uhlobo lwe-centrifugal uhlobo lwe-NFPA FM futha yomlilo

Incazelo emfushane:

Inombolo No.: XBC-ES

Amaphampu we-end suction centrifugal athola igama lawo endleleni amanzi ayithathayo ukungena empompa. Ngokuvamile amanzi angena ohlangothini olulodwa lwempepho, nasemapompo okumunca ukuphela okuvundlile, lokhu kubonakala kungena “ekugcineni” kwepompo. Ngokungafani nohlobo lwe-Split casing ipayipi lokudonsa kanye nenjini noma injini konke kuyafana, kuqeda ukukhathazeka ngokujikeleza kwepompo noma ukuma egumbini lokulungisa. Njengoba amanzi engena ohlangothini olulodwa lwempepho, ulahlekelwa amandla okuba namabheringi ezinhlangothini zombili zempepho. Ukuxhasa ukwesekwa kuzoba kusuka emotweni uqobo, noma kusuka kufreyimu yamandla empompo. Lokhu kuvimbela ukusetshenziswa kwalolu hlobo lwepompo kuzicelo ezinkulu zokugeleza kwamanzi.


Isici

Imininingwane yobuchwepheshe

Umfakisicelo

Ijika

Ukuphepha Kwekhwalithi

 Amaphampu we-end suction centrifugal athola igama lawo endleleni amanzi ayithathayo ukungena empompa. Ngokuvamile amanzi angena ohlangothini olulodwa lwempepho, nasemapompo okumunca ukuphela okuvundlile, lokhu kubonakala kungena “ekugcineni” kwepompo. Ngokungafani nohlobo lwe-Split casing ipayipi lokudonsa kanye nenjini noma injini konke kuyafana, kuqeda ukukhathazeka ngokujikeleza kwepompo noma ukuma egumbini lokulungisa. Njengoba amanzi engena ohlangothini olulodwa lwempepho, ulahlekelwa amandla okuba namabheringi ezinhlangothini zombili zempepho. Ukuxhasa ukwesekwa kuzoba kusuka emotweni uqobo, noma kusuka kufreyimu yamandla empompo. Lokhu kuvimbela ukusetshenziswa kwalolu hlobo lwepompo kuzicelo ezinkulu zokugeleza kwamanzi.

 

Ongashadile isigaba Impompo Aizinzuzo:

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● Kuhlanganiswe ngokuqondile, ubufakazi bokudlidliza nomsindo ophansi.

● Ububanzi obufanayo bokungena nokuphuma.

● Ukuthwala kwe-C & U, okuwumkhiqizo odume kakhulu e-China.

● Ukujikeleza kokugeleza kokugeleza kuqinisekisa ukusebenza kwemishini isikhathi eside.

● Kudingeka isisekelo esincane esizonga ukonga ukutshalwa kwezimali ngo-40-60%.

● Uphawu oluhle kakhulu olungekho ukuvuza

Incazelo Yesakhiwo

Isakhiwo esihlanganisiwe, iningi lesicelo sokwakhiwa kwanamuhla.
♦ Pump bezinhlamvu: bezinhlamvu Kuvunguza nge ipayipi uxhumano yakhelwe futhi akhiwe ophakeme kakhulu imodeli draulic kulezi zinsuku, nge itheku futhi esidayisa ububanzi efanayo. Ama-Flanges ahambisana ne-GB4216.5, futhi afakwe i-Rp1 / 4 noma i-Rp 3/8 yokuhlola ingcindezi.
♦ Impeller: impeller evaliwe, akunamkhawulo ekuqondisweni kokujikeleza ngaphansi kwezinga lokushisa kwamanzi ngaphansi kuka-80 ° C no-120 ° C.
Design Idizayini ekhethekile yendandatho yesandla eshukumisayo iqinisekisa ukusebenza kahle nokuthembeka.

Amayunithi wempompo yomlilo we-TONGKE Pump, Amasistimu, kanye Nezinhlelo Ezihlanganisiwe

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Ukufakwa kwe-TONGKE Fire Pump (i-UL ivunyelwe, Landela i-NFPA 20 ne-CCCF) iletha ukuvikelwa komlilo okuphezulu ezikhungweni zomhlaba wonke. UTONGKE Pump ubelokhu ehlinzeka ngemisebenzi ephelele, kusukela kosizo lwezobunjiniyela kuya ekwakhiweni kwamanga endlu kuya ekuqaleni kwensimu. Imikhiqizo yakhelwe kusuka ekukhetheni okubanzi kwamaphampu, amadrayivu, izilawuli, amapuleti ayisisekelo nezinsiza. Ukukhethwa kwamaphampu kufaka phakathi amaphampu omlilo we-centrifugal ovundlile, aku-inthanethi kanye namapompo we-turbine amile.

Womabili amamodeli avundlile nampo ahlinzeka ngamakhono afinyelela ku-5,000 gpm. Amamodeli wokudonsa wokugcina aletha amandla ku-2,000 gpm. Amayunithi we-in-line angakhiqiza i-1,500 gpm. Ububanzi bamakhanda busuka ku-100 ft kuye ku-1,600 ft ngamamitha angama-500. Amapompo anikwe amandla ngezinjini ezisebenza ngogesi, izinjini zikadizili noma ama-turbine kagesi. Amaphampu omlilo ajwayelekile angama-Ductile cast iron anokufakwa kwethusi. TONGKE ukuphakela okufakiwe nezesekeli ezinconywe yiNFPA 20.

Izicelo
Izicelo ziyahlukahluka kuncane, okuyisisekelo imoto kagesi eqhutshwa yenjini edonsa ngodizili, izinhlelo ezihlanganisiwe. Amayunithi ajwayelekile enzelwe ukuphatha amanzi ahlanzekile, kepha izinto ezikhethekile ziyatholakala zamanzi olwandle kanye nezicelo ezikhethekile zoketshezi.
Amaphampu we-TONGKE Fire Pumps enza ukusebenza okuphezulu kwezolimo, i-General Industry, i-Building Trade, i-Power Industry, i-Fire Protection, i-Municipal, ne-Process applications. 

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Ukuvikelwa Komlilo
Uthathe isinqumo sokunciphisa ubungozi bokulimala komlilo esikhungweni sakho ngokufaka uhlelo lwe-UL, ULC olufakwe ohlwini lwempompo yomlilo. Isinqumo sakho esilandelayo ukuthi yiluphi uhlelo okufanele uluthenge.
Ufuna iphampu yomlilo efakazelwa ekufakweni komhlaba wonke. Kwenziwe uchwepheshe onolwazi oluningi emkhakheni wokuvikela umlilo. Ufuna insizakalo ephelele yokuqalisa izinkambu. Ufuna Ipompo YETONGKE.

Ukuhlinzeka ngezixazululo zempompo I-TONGKE Ingakufeza Kwakho Izimfuneko:
● Qedela amakhono okwenziwa ngaphakathi endlini

● Amandla wokuhlola asebenza ngomshini anempahla yamakhasimende enazo zonke izindinganiso zeNFPA
● Amamodeli avundlile wamandla ukuya ku-2,500 gpm
● Izinhlobo eziqondile zamandla afinyelela ku-5,000 gpm
● Amamodeli we-inthanethi wokukwazi ukufinyelela ku-1,500 gpm
● Qeda amamodeli wokumunca amandla afike ku-1,500 gpm
● AmaDrayivu: injini kagesi noma injini kadizili
● Amayunithi ayisisekelo nezinhlelo ezihlanganisiwe.

Amayunithi Wompompo Womlilo nezinhlelo Ezihlanganisiwe
Amaphampu omlilo we-Electric Motor Drive kanye ne-Diesel Engine Drive anganikezwa nganoma iyiphi inhlanganisela yamaphampu, amadrayivu, izilawuli kanye nezinsiza zezinhlelo zokusebenza zomlilo ezisohlwini nezimukelwe. Amayunithi ahlanganisiwe nezinhlelo eziphansi zokufaka impompo yomlilo bese unikela ngazo.

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I-Electric Motor Drive Single isigaba umlilo futha

Idizili Yenjini Yedizili Isigaba esisodwa impompo yomlilo

I-FRQ

U. Yini eyenza ipompo lomlilo lihluke kwezinye izinhlobo zamaphampu?
Okokuqala, bahlangabezana nezidingo ezinzima zeNFPA Pamphlet 20, Underwriters Laboratories kanye neFortugal Mutual Research Corporation yokwethembeka nesevisi engaphumeleli ngaphansi kwezimo ezinzima kakhulu nezindayo. Leli qiniso lilodwa kufanele likhulume kahle ngekhwalithi yomkhiqizo we-TKFLO nezici zokuklanywa kwe-premium. Amaphampu omlilo ayadingeka ukukhiqiza amazinga wokuhamba athile (i-GPM) nezingcindezi ezingama-40 PSI noma ngaphezulu. Ngaphezu kwalokho, ama-ejensi ashiwo ngenhla eluleka ukuthi amaphampu kufanele akhiqize okungenani ama-65% alowo mcindezelo ku-150% wokugeleza okulinganisiwe - futhi sonke lesi sikhathi sisebenza esimweni sokuphakamisa izinyawo eziyi-15. Amarowu wokusebenza kumele abe njalo ukuthi ikhanda elivalwayo, noma i- "churn," lisuka ku-101% liye ku-140% lekhanda elilinganisiwe, kuya ngokwencazelo ye-ejensi yethemu. Izimpompo zomlilo zeTKFLO azinikezelwanga insizakalo yepompo yomlilo ngaphandle kokuthi zihlangabezane nezidingo zazo zonke izinhlaka.

Ngaphandle kwezici zokusebenza, amaphampu omlilo we-TKFLO ahlolisiswa ngokucophelela yiNFPA ne-FM ukuthembeka nempilo ende ngokuhlaziya ukwakhiwa nokwakhiwa kwawo. Ukwenza ubuqotho be-casing, ngokwesibonelo, kufanele kufaneleke ukumelana nokuhlolwa kwe-hydrostatic okuphindwe kathathu ingcindezi yokusebenza enkulu ngaphandle kokuqhuma! Umklamo we-TKFLO ohlangene futhi owenziwe kahle usivumela ukwanelisa le ncazelo ngezinhlobo zethu eziningi ze-410 ne-420. Izibalo zobunjiniyela zokuthwala impilo, ukucindezelwa kwe-bolt, shaft deflection, kanye nengcindezi ye-shear nazo kufanele zithunyelwe kuNFPA. kanye ne-FM futhi kufanele iwele ngaphansi kwemikhawulo egcinayo ukuze iqinisekise ukuthembeka okukhulu. Ekugcineni, ngemuva kokuthi zonke izidingo zokuqala sezifinyelelwe, ipompo selikulungele ukuhlolwa kokugcina kwezitifiketi elizofakazelwa abamele abavela ekuhlolweni kwe-UL ne-FM Performance kuzodinga ukuthi kube nobubanzi obuningi be-impeller obuzokhonjiswa ngokwenelisayo, kufaka phakathi ubuncane nobukhulu, futhi phakathi.

U. Yisiphi isikhathi esivamile sokuhola sepompo yomlilo?
A. Izikhathi ezijwayelekile zokuhola ziqhuba amasonto ama-5-8 kusukela kukhishwe i-oda. Sishayele ngemininingwane. 

Q. Iyiphi indlela elula yokunquma ukujikeleza kwepompo?
A. Ukuze kube nepompo lomlilo elihlukanisiwe elengayo, uma uhleli emotweni ebhekene nepompo yomlilo, kusukela kule ndawo ephakeme iphampu lisesandleni sokudla, noma liwashi lewashi, uma ukuncela kuqhamuka kwesokudla nokukhiphayo ubheke kwesobunxele. Okuphambene kuyiqiniso ngokujikeleza kwesokunxele, noma ukuzungezisa okuphikisana newashi. Isihluthulelo yindawo yokubuka lapho kuxoxwa ngalesi sihloko. Qiniseka ukuthi womabili la maqembu abuka isigaxa sepompo ohlangothini olufanayo.

U. Izinjini nama-motors alinganiselwa kanjani amaphampu omlilo?
Ama-Motors nezinjini ezinikezwe amaphampu omlilo we-TKFLO alinganiselwe ngokusho kwe-UL, FM ne-NFPA 20 (2013), futhi enzelwe ukusebenza kunoma yiliphi iphuzu lejika lempompo yomlilo ngaphandle kokweqa isici sesevisi yemoto, noma usayizi wenjini. Ungakhohliswa ngokucabanga ukuthi ama-motors alinganiselwa ku-150% kuphela wamandla weplate yegama. Kuvamile ukuthi amaphampu omlilo asebenze kahle ngaphezu kwe-150% yomthamo olinganisiwe (isibonelo, uma kukhona ipayipi elivulekile noma ipayipi eliphukile ngaphansi komfula).

Ukuthola eminye imininingwane, sicela ubheke kuNFPA 20 (2013) isigaba 4.7.6, UL-448 isigaba 24.8, kanye neFord Mutual's Approval Standard for Split Case Fire Pumps, Class 1311, isigaba 4.1.2. Onke ama-motors nezinjini ezinikezwe amaphampu omlilo we-TKFLO alinganiselwa enhlosweni yangempela ye-NFPA 20, UL, ne-Factory Mutual.
Njengoba ama-motor pump pump kungalindelekile ukuthi asebenze ngokuqhubekayo, avame ukukalwa ukusizakala nge-1.15 motor service factor. Ngakho-ke ngokungafani namanzi asekhaya noma izicelo zempompo ye-HVAC, imoto yepompo yomlilo ayihlali ilinganiselwa “ngokungagcini ngokweqile” ngaphesheya kwejika. Uma nje ungadluli isici sesevisi ye-motor 1.15, kuvunyelwe. Okuhlukile kulokhu kulapho kusetshenziswa imoto kagesi eguquguqukayo yesivinini se-inverter.

U. Ngingakwazi ukusebenzisa i-flow meter loop esikhundleni seheda yokuhlola?
A. I-flow meter loop ivame ukusebenza lapho ukugeleza kwamanzi ngokweqile ngemibhobho ejwayelekile ye-UL Playpipe kungahambi kahle; kodwa-ke, uma usebenzisa iluphu yemitha yokugeleza evaliwe ezungeze ipompo lomlilo, ungahle uhlole amaphampu ukusebenza kwe-hydraulic, kepha awuhloli amanzi, okuyisici esibucayi sohlelo lwempompo yomlilo. Uma kunokuphazamiseka ekunikezelweni kwamanzi, lokhu ngeke kubonakale nge-flow meter loop, kepha ngokuqinisekile kuzodalulwa ngokuhlola iphampu yomlilo enamapayipi nama-Playpipes. Ekuqalisweni kokuqala kohlelo lwempompo yomlilo, sihlala siphikelela ekugelezeni kwamanzi ngohlelo ukuqinisekisa ubuqotho bohlelo lonke.

Uma iluphu yemitha yokugeleza ibuyiselwa emuva emanzini - njengetangi lamanzi angaphezulu komhlaba - lapho-ke ngaphansi kwalelo lungiselelo uzokwazi ukuhlola zombili iphampu yomlilo namanzi. Vele uqiniseke ukuthi imitha yakho yokuhamba ilinganiswe kahle. 

U. Ngabe ngidinga ukukhathazeka nge-NPSH kuzicelo zepompo yomlilo?
Akuvamile. I-NPSH (inetha elihle lokudonsa ikhanda) ukucatshangelwa okubalulekile kuzicelo zezimboni, njengokuphakelwa kwama-boiler noma amaphampu wamanzi ashisayo. Ngamaphampu omlilo, noma kunjalo, ubhekene namanzi abandayo, asebenzisa yonke ingcindezi yasemoyeni ukukuzuzisa. Amaphampu omlilo adinga "ukuncela okugcwele amanzi," lapho amanzi afika khona kumpompoza ngamandla adonsela phansi. Udinga lokhu ukuze uqinisekise iphampu eyi-100% yesikhathi, ukuze kuthi lapho unomlilo, ipompo lakho lisebenze! Impela kungenzeka ukufaka ipompo lomlilo nge-valve yonyawo noma ezinye izindlela zokufakelwa zokuncoma, kepha ayikho indlela yokuqinisekisa u-100% ukuthi ipompo lizosebenza kahle lapho kubizwa ukuthi lisebenze. Ezimpompini eziningi zokudonsa eziphindwe kabili zokuhlukanisa, kuthatha kuphela cishe u-3% womoya okokufaka kwepompo ukwenza ukuthi ipompo lingasebenzi. Ngaleso sizathu, ngeke uthole umkhiqizi wepompo lomlilo ozimisele ukubeka engcupheni ukuthengisa iphampu yomlilo nganoma yikuphi ukufakwa okungaqinisekisi "ukuncela okugcwele" kupompo yomlilo ngaso sonke isikhathi.

U. Uzophendula nini eminye imibuzo kuleli khasi le-FAQ?
A. Sizobangeza njengoba kuphakama izingqinamba, kodwa zizwe ukhululekile ukuxhumana nathi ngemibuzo yakho!

 


  • Langaphambilini
  • Olandelayo:

  • Imininingwane ye-TKFLO Vertical Turbine Fire Pump

     q4 Uhlobo lwePump Qeda ukudonsa amaphampu we-centrifugal ngokulingana okufanelekile ukuhlinzeka ngamanzi ohlelweni lokuvikela umlilo ezakhiweni, ezitshalweni nasemagcekeni.
    Amandla Kuze kufike ku-2500GPM (567m3 / hr)
    Inhloko Kuze kube ngama-340feet (104meters)
    Ingcindezi Kuze kube ngu-147 Psi (10 kg / cm2, 1014 KPa)
    Amandla Endlu Kuze kufike ku-350HP (260KW)
    Abashayeli Ama-motors kagesi avundlile nezinjini zikadizili
    Uhlobo luketshezi Amanzi
    Ithempelesha I-Ambient ngaphakathi kwemikhawulo yokusebenza kwemishini egculisayo.
    Izinto zokwakha Insimbi yensimbi, iBronze ifakiwe
    ububanzi bokuphakelwa: Iphaneli yokushayela umlilo yenjini + iphaneli yokulawula + ipompo yeJockey                Iphampu yokushayela kagesi kagesi + iphaneli yokulawula + ipompo yeJockey
    Esinye isicelo saleyunithi sicela sixoxe nonjiniyela be-TKFLO.

     


    Izicelo ziyahlukahluka kuncane, okuyisisekelo imoto kagesi eqhutshwa yenjini edonsa ngodizili, izinhlelo ezihlanganisiwe. Amayunithi ajwayelekile enzelwe ukuphatha amanzi ahlanzekile, kepha izinto ezikhethekile ziyatholakala zamanzi olwandle kanye nezicelo ezikhethekile zoketshezi.
    Amaphampu we-TONGKE Fire Pumps enza ukusebenza okuphezulu kwezolimo, i-General Industry, i-Building Trade, i-Power Industry, i-Fire Protection, i-Municipal, ne-Process applications. 

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    Imininingwane Yokuxhumana

    • Imininingwane yokuxhumanaShanghai Tongke Flow Technology Co., LTD
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