I-China Multistage Centrifugal High Pressure Stainless Steel Jockey Pump Fire Water Pump ifektri nabakhiqizi

Isici

Idatha yobuchwepheshe

	Ububanzi be-Outlet	25-150 mm
	Umthamo	18-360 m³/h
	Ingcindezi	0.3-2.5MPa
	Izinga lokushisa eliphakathi	-10 ~ 80°C
	Izinto	Ibhokisi/impeller: insimbi ephothiwe, insimbi engagqwali, ithusi, ithusi, umgodi: insimbi yekhabhoni engu-45#, insimbi engagqwali
	Uphawu	uphawu lwemishini lweBergmann
	Ukuthwala	I-SKF/NTN/NSK
	Injini	Imoto esezingeni eliphezulu noma i-UL motor
	Iphampu yejokhi	Yebo, kungaba uhlobo lokulwa nomlilo
ububanzi bokuphakelwa: Iphampu yomlilo eshayela injini+ iphaneli yokulawula+Iphampu yejokhiIphampu yokushayela yenjini kagesi + iphaneli yokulawula+Iphampu yejokhi
Ezinye izicelo zale yunithi sicela uxoxe ngazo nonjiniyela be-TKFLO.

Iphampu yejokhi iyiphampu exhunywe ohlelweni lokufafaza umlilo futhi ihloselwe ukugcina ingcindezi ohlelweni lwamapayipi okuvikela umlilo ifinyelele ezingeni eliphezulu lokwenziwa ukuze ukusebenza kwephampu eyodwa yomlilo kubangele ukwehla kwengcindezi okuzozwakala yisilawuli esizenzakalelayo sephampu yomlilo, okubangela ukuba iphampu yomlilo iqale. Iphampu yejokhi empeleni iyingxenye yesistimu yokulawula yephampu yomlilo.

Ukuphepha Kokuqinisekisa Ikhwalithi

Iphampu Yokuqhumisa Umlilo Ejwayelekile ye-NFPA20
Iphampu Yokugibelisa Umlilo Isingeniso:

Iphampu yejokhi inosayizi wokugeleza okungaphansi kokugeleza kuya ku-sprinkler eyodwa ukuze kuqinisekiswe ukwehla kwengcindezi yesistimu. Ngakho-ke iphampu yejokhi iyingxenye ebalulekile yesistimu yokulawula amaphampu omlilo. Amaphampu ejokhi ngokuvamile ayiphampu encane ye-centrifugal enezigaba eziningi, futhi akudingeki ukuthi afakwe ohlwini noma aqinisekiswe ukuthi angasetshenziswa ohlelweni lomlilo. Nokho, imishini yokulawula yamaphampu ejokhi ingaba nezimvume.

Amaphampu e-jockey kufanele abe nosayizi ongu-3% wokugeleza kwephampu yomlilo eyinhloko futhi ahlinzeke ngengcindezi engaphezu kuka-10psi kunephampu yomlilo eyinhloko (Njengoko kubhalwe ku-Code IS 15105: 2002) Ukusetshenziswa kwephampu ye-jockey ohlelweni lokuvikela umlilo kunikezwa yi-NFPA 20. Ahlolwa ngokwe-NFPA 25 "Ukuhlolwa Nokuhlolwa Kwezinhlelo Zokuvikela Umlilo Ezisekelwe Emanzini".

Izici Zesakhiwo Somkhiqizo kanye Nezinzuzo Zokusebenza

Iphampu yensimbi engagqwali eqondile eneziteji eziningi yeqembu lokulwa nomlilo
♦ Akukho ukuvinjelwa ngesikhathi sokusebenza. Ukusetshenziswa kwe-bearing ye-copper alloy water guide bearing kanye ne-stainless steel pump shaft kugwema ukubamba okugqwalile endaweni ngayinye encane, okubaluleke kakhulu ohlelweni lokulwa nomlilo;
♦ Akukho ukuvuza. Ukwamukelwa kwesivalo somshini esisezingeni eliphezulu kuqinisekisa indawo yokusebenza ehlanzekile;
♦ Ukusebenza okuphansi nomsindo ozinzile. I-bearing ephansi nomsindo iklanyelwe ukuza nezingxenye eziqondile ze-hydraulic. Isivikelo esigcwele amanzi ngaphandle kwengxenye ngayinye asigcini nje ngokunciphisa umsindo wokugeleza, kodwa futhi siqinisekisa ukusebenza okuzinzile;
♦ Ukufakwa nokuhlanganiswa okulula. Ububanzi bokungena kanye nobubanzi bokuphuma kwephampu buyafana, futhi butholakala emgqeni oqondile. Njengama-valve, angafakwa ngqo epayipini;
♦ Ukusetshenziswa kwe-coupler yohlobo lwegobolondo akugcini nje ngokwenza kube lula ukuxhumana phakathi kwephampu nemoto, kodwa futhi kuthuthukisa ukusebenza kahle kokudlulisa.

Oisibuyekezo:
Iphampu yomlilo eqondile ye-GDL enephaneli yokulawula iyimodeli yakamuva, yonga amandla, idinga isikhala esincane, kulula ukuyifaka kanye nokusebenza okuzinzile.
(1) Ngegobolondo layo lensimbi engagqwali elingu-304 kanye ne-axle seal engagugi, ayivuzi futhi ihlala isikhathi eside.
(2) Ngokulinganisela kwe-hydraulic ukuze kulinganiswe amandla e-axial, iphampu ingasebenza kahle kakhulu, inomsindo omncane futhi, engafakwa kalula epayipini elisezingeni elifanayo, ijabulela izimo zokufakwa ezingcono kunemodeli ye-DL.
(3) Ngalezi zici, i-GDL Pump ingahlangabezana kalula nezidingo kanye nezidingo zokuhlinzekwa kwamanzi kanye nezindawo zokudonsa amanzi ezakhiweni eziphakeme zezitha, umthombo ojulile kanye nemishini yokulwa nomlilo.

Amayunithi e-TONGKE Pump Fire Pump, Izinhlelo, kanye Nezinhlelo Ezipakishiwe

Ukufakwa kwe-TONGKE Fire Pump (okuvunyelwe yi-UL, Landela i-NFPA 20 kanye ne-CCCF) kunikeza ukuvikelwa komlilo okuphezulu ezindaweni emhlabeni jikelele. I-TONGKE Pump ibilokhu inikeza isevisi ephelele, kusukela kosizo lobunjiniyela kuya ekukhiqizweni kwendlu kuya ekuqaleni kwensimu. Imikhiqizo yakhelwe kusukela ekukhetheni okubanzi kwamaphampu, ama-drive, izilawuli, amapuleti esisekelo kanye nezesekeli. Ukukhetha kwamaphampu kufaka phakathi amaphampu omlilo we-centrifugal avundlile, asemgqeni kanye nawokugcina kanye namaphampu e-turbine aqondile.

Zombili izinhlobo ezivundlile neziqondile zinikeza amandla afinyelela ku-5,000 gpm. Amamodeli okumunca ekugcineni anikeza amandla afinyelela ku-2,000 gpm. Amayunithi asemgqeni angakhiqiza i-1,500 gpm. Ikhanda lisukela ku-100 ft kuya ku-1,600 ft kanye nebanga elingafika kumamitha angu-500. Amaphampu asebenza ngama-motor kagesi, izinjini zedizili noma ama-turbine anomusi. Amaphampu omlilo ajwayelekile ayinsimbi ecijile enezinsimbi zethusi. I-TONGKE inikeza izinsimbi nezesekeli ezinconywe yi-NFPA 20.

Izicelo
Izicelo ziyahlukahluka kusukela kunjini kagesi encane, eyisisekelo eqhutshwa yinjini kadizili, izinhlelo ezihlanganisiwe. Amayunithi ajwayelekile aklanyelwe ukuphatha amanzi ahlanzekile, kodwa izinto ezikhethekile ziyatholakala zamanzi olwandle kanye nezicelo ezikhethekile zoketshezi.
Amaphampu Omlilo e-TONGKE anikeza ukusebenza okuphezulu kwezolimo, imboni ejwayelekile, ezohwebo lwezakhiwo, imboni yamandla, ukuvikelwa komlilo, umasipala, kanye nezinhlelo zokusebenza.

Ukuvikelwa Komlilo
Unqume ukunciphisa ingozi yomonakalo womlilo endaweni yakho ngokufaka uhlelo lwephampu yomlilo olubhalwe ku-UL, olubhalwe ku-ULC. Isinqumo sakho esilandelayo ukuthi yiluphi uhlelo ozoluthenga.
Ufuna iphampu yomlilo efakazelwe ukufakwa emhlabeni wonke. Yenziwe uchwepheshe onolwazi olukhulu emkhakheni wokuvikela umlilo. Ufuna isevisi ephelele kwabasaqalayo basensimini. Ufuna iphampu ye-TONGKE.

Ukuhlinzeka Ngezixazululo Zokupompa I-TONGKE Ingafeza Izifiso Zakho Izidingo:
● Amakhono okukhiqiza aphelele ngaphakathi endlini
● Amakhono okuhlola aqhutshwa ngomshini ngemishini efakwe amakhasimende yazo zonke izindinganiso ze-NFPA
● Amamodeli avundlile wamandla afinyelela ku-2,500 gpm
● Amamodeli aqondile anamandla afinyelela ku-5,000 gpm
● Amamodeli asemgqeni wamandla afinyelela ku-1,500 gpm
● Amamodeli okumunca okugcina amandla afinyelela ku-1,500 gpm
● Ama-drive: injini kagesi noma injini yedizili
● Amayunithi ayisisekelo kanye nezinhlelo ezipakishiwe.

I-FRQ

Q. Yini eyenza iphampu yomlilo ihluke kwezinye izinhlobo zamaphampu?
A. Okokuqala, bahlangabezana nezidingo eziqinile ze-NFPA Pamphlet 20, Underwriters Laboratories kanye ne-Factory Mutual Research Corporation ukuze kube nokuthembeka kanye nensizakalo engahluleki ngaphansi kwezimo ezinzima kakhulu nezidinga kakhulu. Leli qiniso lodwa kufanele likhulume kahle ngekhwalithi yomkhiqizo we-TKFLO kanye nezici zokuklama ze-premium. Amaphampu omlilo ayadingeka ukuze akhiqize amazinga okugeleza athile (i-GPM) kanye nokucindezela okungu-40 PSI noma ngaphezulu. Ngaphezu kwalokho, izinhlangano ezishiwo ngenhla zeluleka ukuthi amaphampu kufanele akhiqize okungenani u-65% walowo mfutho ku-150% wokugeleza okulinganiselwe -- futhi ngaso sonke isikhathi asebenze esimweni sokuphakamisa esingamamitha angu-15. Ama-curve okusebenza kumele abe ngendlela yokuthi ikhanda elivaliwe, noma "i-churn," lisukela ku-101% kuya ku-140% wekhanda elilinganiselwe, kuye ngencazelo ye-ejensi yaleli gama. Amaphampu omlilo e-TKFLO awanikezwa ngensizakalo yephampu yomlilo ngaphandle kokuthi ahlangabezana nezidingo zazo zonke izinhlangano.
Ngaphandle kwezimpawu zokusebenza, amaphampu omlilo e-TKFLO ahlolwa ngokucophelela yi-NFPA kanye ne-FM ukuze athole ukuthembeka nokuphila isikhathi eside ngokuhlaziya umklamo nokwakhiwa kwawo. Ubuqotho bekhesi, isibonelo, kumele bufaneleke ukuze bumelane nokuhlolwa kwe-hydrostatic okuphindwe kathathu kunokucindezela kokusebenza okuphezulu ngaphandle kokuqhuma! Umklamo we-TKFLO ohlangene futhi oklanywe kahle usenza sikwazi ukwanelisa lo mbandela ngamamodeli ethu amaningi angu-410 kanye no-420. Izibalo zobunjiniyela zokuphila kokuthwala, ukucindezeleka kwebholidi, ukuphambuka komgodi, kanye nokucindezeleka kokugunda kumele futhi kuthunyelwe ku-NFPA kanye ne-FM futhi kumele kuwele ngaphakathi kwemingcele yokugcina ukuqinisekisa ukuthembeka okukhulu. Okokugcina, ngemva kokuba zonke izidingo zokuqala sezihlangatsheziwe, iphampu isilungele ukuhlolwa kokugcina kwesitifiketi okuzobonwa ngabameleli abavela ezivivinyweni ze-UL kanye ne-FM Performance kuzodinga ukuthi ububanzi obuningana be-impeller buzoboniswa ngokwanelisayo, kufaka phakathi ubuncane kanye nobukhulu, kanye nobuningana phakathi.

Q. Singakanani isikhathi esijwayelekile sokuhola ipompo yomlilo?
A. Izikhathi ezijwayelekile zokukhokha zithatha amasonto ama-5-8 kusukela ekukhishweni kwe-oda. Sishayele ucingo ukuze uthole imininingwane.

Q. Iyiphi indlela elula yokunquma ukuzungeza kwephampu?
A. Ngephampu yomlilo ehlukanisiwe evundlile, uma uhleli enjinini ubheke iphampu yomlilo, kusukela kule ndawo yokubona iphampu ingakwesokunene, noma ngokwewashi, uma ukumunca kuvela kwesokudla futhi ukukhishwa kuya ngakwesobunxele. Okuphambene nalokho kuyiqiniso ngokujikeleza ngesandla sobunxele, noma ngokuphambene newashi. Isihluthulelo yindawo yokubona lapho uxoxa ngalesi sihloko. Qiniseka ukuthi womabili amaqembu abuka isikhwama sephampu ohlangothini olufanayo.

Q. Izinjini nezinjini zilinganiswa kanjani ngamaphampu omlilo?
A. Ama-motor kanye nezinjini ezihlinzekwa ngamaphampu omlilo e-TKFLO zinosayizi ngokuya nge-UL, FM kanye ne-NFPA 20 (2013), futhi zenzelwe ukusebenza kunoma yiliphi iphuzu lejika lephampu yomlilo ngaphandle kokudlula isici sesevisi ye-nameplate yemoto, noma usayizi wenjini. Ungakhohliswa ucabange ukuthi ama-motor anosayizi ongu-150% kuphela womthamo we-nameplate. Akuvamile ukuthi amaphampu omlilo asebenze ngaphezu kuka-150% womthamo olinganiselwe (isibonelo, uma kukhona i-hydrant evulekile noma ipayipi eliphukile phansi komfula).
Ukuze uthole imininingwane eyengeziwe, sicela ubheke isigaba 4.7.6 se-NFPA 20 (2013), isigaba 4.7.6 se-UL-448 24.8, kanye ne-Factory Mutual's Approval Standard for Split Case Fire Pumps, Class 1311, isigaba 4.1.2. Zonke izinjini nezinjini ezihlinzekwa ngamaphampu omlilo e-TKFLO zilingana nenhloso yangempela ye-NFPA 20, UL, kanye ne-Factory Mutual.
Njengoba ama-motor e-fire pump kungalindelekile ukuthi asebenze njalo, avame ukulinganiswa ukuze asebenzise i-1.15 motor service factor. Ngakho-ke ngokungafani nezinhlelo zokusebenza ze-water pump zasekhaya noma ze-HVAC, i-fire pump motor ayiyona njalo "engagcwalisi ngokweqile" kulo lonke ijika. Uma nje ungadluli i-1.15 motor service factor, kuvunyelwe. Okuhlukile kulokhu yilapho kusetshenziswa i-variable speed inverter duty electric motor.

U. Ngingayisebenzisa yini i-flow meter loop esikhundleni se-test header?
A. I-flow meter loop ivame ukuba wusizo lapho ukugeleza kwamanzi amaningi ngama-nozzles ajwayelekile e-UL Playpipe kungaphazamisi; noma kunjalo, uma usebenzisa i-flow meter loop evaliwe ezungeze ipompo yomlilo, ungase uhlole ukusebenza kwamaphampu ngamanzi, kodwa AKUVIVINYI ukuphakelwa kwamanzi, okuyingxenye ebalulekile yesistimu yephampu yomlilo. Uma kukhona ukuphazamiseka kokuphakelwa kwamanzi, lokhu ngeke kubonakale nge-flow meter loop, kodwa kuzovezwa ngokuqinisekile ngokuhlola iphampu yomlilo enamapayipi nama-Playpipes. Ekuqalisweni kokuqala kwesistimu yephampu yomlilo, sihlala siphikelela ekugelezeni kwamanzi ohlelweni ukuqinisekisa ubuqotho besistimu yonke.
Uma iluphu yemitha yokugeleza ibuyiselwa ekunikezelweni kwamanzi -- njengethangi lamanzi elingaphezulu komhlaba -- ngaphansi kwalelo lungiselelo uzokwazi ukuhlola kokubili iphampu yomlilo kanye nokunikezwa kwamanzi. Vele uqinisekise ukuthi imitha yakho yokugeleza ilinganiswe kahle.

U. Ingabe kudingeka ngikhathazeke nge-NPSH ekusetshenzisweni kwephampu yomlilo?
A. Akuvamile. I-NPSH (ikhanda lokumunca eliqondile) iyinto ebalulekile okufanele icatshangelwe ezisetshenziswa ezimbonini, njenge-boiler feed noma amaphampu amanzi ashisayo. Nokho, ngamaphampu omlilo, ubhekene namanzi abandayo, asebenzisa yonke ingcindezi yomoya ukuze kuzuze wena. Amaphampu omlilo adinga "ukumunca okugcwele," lapho amanzi efika ku-impeller yephampu ngokusebenzisa amandla adonsela phansi. Udinga lokhu ukuqinisekisa ukuthi iphampu iyasebenza ngo-100% wesikhathi, ukuze uma unomlilo, iphampu yakho isebenze! Kungenzeka ngempela ukufaka iphampu yomlilo ene-valve yonyawo noma ezinye izindlela zokwenziwa zokuyibeka, kodwa ayikho indlela yokuqinisekisa ngo-100% ukuthi iphampu izosebenza kahle uma ibizwa ukuthi isebenze. Ezimpompini eziningi zokumunca okubili okuhlukaniswe ngamacala amabili, kuthatha cishe u-3% womoya kuphela ekhasethini lephampu ukuze iphampu ingasebenzi. Ngaleso sizathu, ngeke uthole umenzi wephampu yomlilo ezimisele ukufaka iphampu yomlilo kunoma yikuphi ukufakwa okungaqinisekisi "ukumunca okugcwele" ephampini yomlilo ngaso sonke isikhathi.

U. Uzophendula nini eminye imibuzo kuleli khasi le-FAQ?
A. Sizozifaka uma kuvela izinkinga, kodwa zizwe ukhululekile ukuxhumana nathi ngemibuzo yakho!

Ukupakisha Nokuthumela
Ukupakisha:Ukupakisha Okuvamile okufanelekela ukuthuthwa olwandle noma ibanga elide.
Ukuthunyelwa:Izinsuku zokusebenza ezingama-20-45 ngemuva kokuthola idiphozithi yamadivayisi

Isiqinisekiso sekhwalithi
I-Shanghai Tongke flow technology Co., Ltd. ihlala igxile ekwakhiweni kobuchwepheshe, Umongo wenkampani ukusebenza okuhlukile futhi umgomo uwukuthola imikhiqizo esezingeni eliphezulu nesebenza kahle. Silwela ukuba yinkampani yobungcweti ethembekile yesihlalo sezimoto. Siphumelele i-TUV emelene ne-ISO 9001 futhi imikhiqizo iphumelele ukuhlolwa kwe-SGS. I-Jockey Pump yokulwa nomlilo enephaneli yokulawula.

Izinsizakalo:
Isiqinisekiso sonyaka owodwa somshini wonke ngaphandle kwezingxenye zokuguguleka;
Usekelo lobuchwepheshe olusebenza amahora angu-2.24 nge-imeyili;
3. isevisi yokushaya ucingo;
4. Incwadi yomsebenzisi iyatholakala;
5. ukukhumbuza impilo yenkonzo yezingxenye ezigqokwayo;
6. Umhlahlandlela wokufaka wamakhasimende avela eShayina nakwamanye amazwe;
7. isevisi yokunakekelwa nokushintsha;
8. ukuqeqeshwa kwenqubo yonke kanye nesiqondiso esivela kochwepheshe bethu.

Umfakisicelo

Amahhotela amakhulu, izibhedlela, izikole, izakhiwo zamahhovisi, izitolo ezinkulu, izakhiwo zokuhlala zezentengiselwano, iziteshi zesitimela, iziteshi zezindiza, izinhlobo zemigudu yezokuthutha, izitshalo ze-petrochemical, izitshalo zamandla okushisa, iziteshi, izindawo zokugcina uwoyela, izindawo zokugcina ezinkulu kanye namabhizinisi ezimboni nawezimayini, njll.

Iphampu yejokhi iyiphampu encane exhunywe ohlelweni lokufafaza umlilo ukuze kugcinwe ingcindezi emapayipini okufafaza umlilo. Lokhu kwenzelwa ukuqinisekisa ukuthi uma umshini wokufafaza umlilo usebenza, kuzoba nokwehla kwengcindezi, okuzozwakala yisilawuli esizenzakalelayo samaphampu omlilo, okuzobangela ukuthi iphampu yomlilo iqale.

Iphampu yejokhi inosayizi wokugeleza okungaphansi kokugeleza kuya ku-sprinkler eyodwa ukuqinisekisa ukwehla kwengcindezi yesistimu. Ngakho-ke iphampu yejokhi iyingxenye ebalulekile yesistimu yokulawula amaphampu omlilo.

Amaphampu e-jockey ngokuvamile ayiphampu encane ye-centrifugal enezigaba eziningi, futhi akudingeki ukuthi afakwe ohlwini noma aqinisekiswe ukuthi angasetshenziswa ohlelweni lomlilo. Nokho, imishini yokulawula yamaphampu e-jockey ingaba nezimvume.