China Multistage Centrifugal High Pressure Steel Stainless Jockey Pump Fire Water Pump umzi-mveliso kunye nabavelisi

Uphawu

Idatha yobugcisa

	Idayamitha yokuphuma	25-150 mm
	Umthamo	18-360 m³/h
	Uxinzelelo	0.3-2.5MPa
	Ubushushu obuphakathi	-10 ~ 80°C
	Izinto eziphathekayo	Casing / impeller: intsimbi, intsimbi, ubhedu, ubhedu, Shaft: carbon steel 45 #, intsimbi engatyiwa
	Itywina	Bergmann mechanical seal
	Ukuthwala	SKF/NTN/NSK
	Imoto	Imoto ekumgangatho ophezulu okanye i-UL motor
	impompo yejokhi	Ewe, ingaba luhlobo lokulwa nomlilo
ububanzi bokubonelela : Injini yokuqhubela umlilo impompo + iphaneli yokulawula +impompo yejokhiImpompo yokuqhuba imoto yombane + iphaneli yokulawula +impompo yejokhi
Esinye isicelo seyunithi nceda uxoxe neenjineli ze-TKFLO.

Ipompo yejoki yimpompo eqhagamshelwe kwisixokelelwano sokutshiza umlilo kwaye ijolise ekulondolozeni uxinzelelo kwinkqubo yombhobho yokukhusela umlilo ukuya kwinqanaba eliphakamileyo elinokwenziwa ukwenzela ukuba ukusebenza kwesixhobo sokutshiza somlilo omnye kuya kubangela ukuhla koxinzelelo oluya kuviwa ngumlilo. impompo isilawuli esizenzekelayo, ebangela ukuba impompo yomlilo iqalise. Impompo yejokhi yinxalenye yenkqubo yokulawula impompo yomlilo.

Ukhuseleko loQinisekiso loMgangatho

I-NFPA20 yoMlilo oMgangatho wesicelo soMlilo we-Jockey Pump
Intshayelelo yePompu yeJokhi yoMlilo:

Impompo yejokhi ilingana nokuqukuqela okungaphantsi kokuhamba ukuya kwisitshizi esinye ukuze kuqinisekiswe ukuhla koxinzelelo lwenkqubo. Yiyo loo nto impompo yejokhi iyinxalenye ebalulekileyo yenkqubo yokulawula iimpompo zomlilo. Iimpompo zeJockey ziqhelekile ukuba ziimpompo ezincinci ze-multistage centrifugal, kwaye akufuneki ukuba zidweliswe okanye ziqinisekiswe kwisicelo senkqubo yomlilo. Isixhobo sokulawula iimpompo zejokhi sisenokuba nemvume.

Iimpompo zeJockey kufuneka zibe nobukhulu be-3% yokuhamba kompompo omkhulu womlilo kunye nokubonelela nge-10psi uxinzelelo olungaphezulu kunompompo omkhulu womlilo (Njengoko kwiKhowudi ye-IS 15105: 2002) Ukusetyenziswa kwempompo yejockey kwinkqubo yokukhusela umlilo kubonelelwa ngu. I-NFPA 20. Bahlolwa ngokwe-NFPA 25 nganye "Ukuhlolwa kunye noVavanyo lweNkqubo yoKhuseleko loMlilo oluSekelwe kuManzi".

Iimpawu zoLwakhiwo lweMveliso kunye nezinto eziluncedo zokuSebenza

Impompo yentsimbi engenastainless ethe nkqo yeqela lokulwa nomlilo
♦ Akukho kuthintela ngexesha lokusebenza. Ukusetyenziswa kwesikhokelo samanzi se-alloy ye-copper kunye ne-stainless steel pump shaft kunqanda ukubamba umhlwa kwindawo nganye encinci, ebaluleke kakhulu kwinkqubo yokucima umlilo;
♦ Akukho kuvuza. Ukwamkelwa komgangatho ophezulu wetywina lomatshini kuqinisekisa indawo yokusebenza ecocekileyo;
♦ Ingxolo ephantsi kunye nokusebenza okuzinzileyo. Ukuthwala ingxolo ephantsi yenzelwe ukuza kunye neendawo ezichanekileyo zehydraulic. Ikhuselo elizaliswe ngamanzi ngaphandle kwecandelwana ngalinye aligcini nje ukuthoba ingxolo yokuhamba, kodwa liqinisekisa ukusebenza ngokuzinzile;
♦ Ufakelo olulula kunye nokudibanisa. Ukungena kwempompo kunye needayamitha zokuphuma ziyafana, kwaye zibekwe kumgca othe ngqo. Njengeevalvu, zinokuxhonywa ngokuthe ngqo kumbhobho;
♦ Ukusetyenziswa kwe-coupler yohlobo lweqokobhe akulula nje ukudibanisa phakathi kwempompo kunye nemoto, kodwa kukwaphucula ukusebenza kakuhle kothumelo.

Oisishwankathelo:
I-GDL Umpompo womlilo othe nkqo kunye nephaneli yokulawula yimodeli yamva nje, ukonga amandla, imfuno encinci yendawo, kulula ukuyifaka kunye nokusebenza okuzinzile.
(1) Ngeqokobhe layo lentsimbi engatyiwayo engama-304 kunye netywina elikwaziyo ukumelana ne-asi, ayivuzi kwaye ayisebenzi ixesha elide.
2
(3) Ngezi mpawu, GDL Pump ngokulula ukuhlangabezana neemfuno kunye neemfuno unikezelo lwamanzi kunye nokudrafta utshaba isakhiwo eliphezulu, iqula olunzulu kunye nezixhobo zokucima umlilo.

IiYunithi zeMpompo yoMlilo yeMpompo ye-TONGKE, IiSystems, kunye nePackage Systems

I-TONGKE Ufakelo lwePump yoMlilo (i-UL evunyiweyo , Landela i-NFPA 20 kunye ne-CCCF) ihambisa ukhuseleko lomlilo oluphezulu kwiindawo zehlabathi. I-TONGKE Pump inikezela ngenkonzo epheleleyo, ukusuka kuncedo lobunjineli ukuya kulwakhiwo lwendlu ukuya ekuqaleni kwentsimi. Iimveliso ziyilwe kukhetho olubanzi lweempompo, ii-drives, ulawulo, iipleyiti zesiseko kunye nezixhobo. Ukhetho lwempompo lubandakanya iimpompo ezithe tyaba, ezingaphakathi kunye nesiphelo zokufunxa umlilo ezingaphakathi kunye neempompo zeinjini ezithe nkqo.

Zombini iimodeli ezithe tyaba kunye nezithe nkqo zibonelela ngesakhono ukuya kuthi ga kwi-5,000 gpm. Iimodeli zokufunxa zokuphela zihambisa amandla ukuya kwi-2,000 gpm. Iiyunithi ze-in-line zinokuvelisa i-1,500 gpm. Uluhlu lwentloko ukusuka kwi-100 ft ukuya kwi-1,600 ft ukuya kuthi ga kwi-500 yeemitha. Iimpompo zisebenza ngeenjini zombane, iinjini zedizili okanye iiinjini zomoya. Iimpompo zomlilo ezisemgangathweni yi-Ductile cast iron enezixhobo zobhedu. I-TONGKE ibonelela ngezinto ezifakelweyo kunye nezincedisi ezicetyiswa yiNFPA 20.

Usetyenziso
Usetyenziso luyahluka ukusuka kwinjini yombane encinci, esisiseko eqhutywa ukuya kwinjini yedizili, iinkqubo ezipakishiweyo. Iiyunithi ezisemgangathweni zenzelwe ukuphatha amanzi ahlambulukileyo, kodwa izinto ezikhethekileyo ziyafumaneka kumanzi olwandle kunye nezicelo ezikhethekileyo zolwelo.
Iipumpu zoMlilo ze-TONGKE zinika ukusebenza okuphezulu kwezoLimo, iShishini eliPhambili, uRhwebo lweZakhiwo, iShishini laMandla, ukuKhuselwa koMlilo, uMasipala, kunye neNkqubo yezicelo.

Ukhuseleko loMlilo
Unqume ukunciphisa umngcipheko wokulimala komlilo kwiziko lakho ngokufaka i-UL, i-ULC edweliswe inkqubo yempompo yomlilo. Isigqibo sakho esilandelayo kukuba yeyiphi inkqubo omawuyithenge.
Ufuna impompo yomlilo engqinwe kufakelo kwihlabathi liphela. Yenziwe yingcali enamava amaninzi kwindawo yokukhusela umlilo. Ufuna inkonzo epheleleyo yokuqalisa intsimi. Ufuna impompo yeTONGKE.

Ukubonelela ngeZisombululo zokuPompa I-TONGKE inokuzalisekisa i-Your IiMfuneko:
● Gqibezela izakhono zokuyila zangaphakathi
● Uvavanyo oluqhutywa ngoomatshini kunye nezixhobo ezibonelelwe ngabathengi kuyo yonke imigangatho yeNFPA
● Iimodeli ezithe tyaba zobuchule ukuya kwi-2,500 gpm
● Iimodeli ezithe nkqo zesakhono ukuya kwi-5,000 gpm
● Imifuziselo ye-in-line yezakhono ukuya kwi-1,500 gpm
● Phelisa imifuziselo yokufunxa amandla ukuya kwi-1,500 gpm
● Iidrive: injini yombane okanye i-diesel injini
● Iiyunithi ezisisiseko kunye neenkqubo ezipakishiweyo.

FRQ

Q. Yintoni eyenza impompo yomlilo yahluke kwezinye iintlobo zeempompo?
A. Okokuqala, bahlangabezana neemfuno ezingqongqo ze-NFPA Pamphlet 20, Underwriters Laboratories kunye neFactory Mutual Research Corporation yokuthembeka kunye nenkonzo engasileliyo phantsi kwezona meko zinzima nezinzima. Le nyaniso iyodwa kufuneka ithethe kakuhle ngomgangatho wemveliso ye-TKFLO kunye neempawu zoyilo lweprimiyamu. Iimpompo zomlilo zifunekayo ukuvelisa amazinga athile okuhamba (GPM) kunye noxinzelelo lwe-40 PSI okanye ngaphezulu. Ukuqhubela phambili, ii-arhente ezikhankanywe ngasentla zicebisa ukuba iimpompo kufuneka zivelise ubuncinane i-65% yolo xinzelelo kwi-150% ye-flow flow rated -- kwaye lonke ixesha lisebenza kwi-15 foot lift condition. Iigophe zokusebenza kufuneka zibe njalo ukuba intloko yokuvala, okanye "i-churn," isuka kwi-101% ukuya kwi-140% yentloko ehleliweyo, kuxhomekeke kwinkcazo ye-arhente yegama. Iimpompo zomlilo ze-TKFLO azibonelelwa ngenkonzo yempompo yomlilo ngaphandle kokuba zihlangabezana nazo zonke iimfuno ze-arhente.
Ngaphandle kweempawu zokusebenza, iimpompo zomlilo ze-TKFLO zihlolwe ngononophelo yi-NFPA kunye ne-FM ngokuthembeka kunye nobomi obude ngohlalutyo loyilo kunye nokwakhiwa kwazo. Ukunyaniseka kwe-Casing, umzekelo, kufuneka kube kufanelekile ukujamelana novavanyo lwe-hydrostatic ngokuphindwe kathathu ubuninzi boxinzelelo lokusebenza ngaphandle kokuqhuma! I-TKFLO's compact kunye noyilo oluyinjineli olufanelekileyo luvumela ukuba sanelise le ngcaciso kunye neemodeli zethu ezininzi ze-410 kunye ne-420. Ubalo lobunjineli bokuphila ubomi, uxinzelelo lwebholithi, ukuphambuka kweshaft, kunye noxinzelelo lokucheba nazo kufuneka zingeniswe kwiNFPA. kunye ne-FM kwaye kufuneka iwele ngaphakathi kwemida egcinayo ukuqinisekisa ukuthembeka okukhulu. Okokugqibela, emva kokuba zonke iimfuno zangaphambili zifezekisiwe, impompo ilungele uvavanyo lokugqibela lwesatifikethi ukuze kungqinwe ngabameli abavela kwi-UL kunye novavanyo lweNtsebenzo ye-FM iya kufuna ukuba iidiameter ezininzi ze-impeller ziya kuboniswa ngokwanelisayo, kubandakanya ubuncinci kunye nobuninzi, kwaye uninzi phakathi.

Q. Leliphi ixesha eliqhelekileyo lokukhokelela kwimpompo yomlilo?
A. Amaxesha okukhokela aqhuba iiveki ezi-5-8 ukusuka ekukhutshweni komyalelo. Sitsalele umnxeba ngeenkcukacha.

Q. Yiyiphi eyona ndlela ilula yokumisela ukujikeleza kwempompo?
A. Kwimpompo yomlilo yecala elithe tye, ukuba uhleli kwi-motor ejongene nempompo yomlilo, ukusuka kule ndawo iphezulu impompo isesandleni sasekunene, okanye ngokwewotshi, ukuba ukufunxa kuvela ngasekunene kunye nokuphuma. ibheka ngasekhohlo. Okuchaseneyo kuyinyani kujikelezo olusekhohlo, okanye oluchasene newotshi. Undoqo yingongoma ebalulekileyo xa uxubusha lo mbandela. Qinisekisa ukuba omabini amaqela ajonga i-casing yempompo ukusuka kwicala elinye.

Q. Ingaba iinjini kunye neenjini zilinganiswa njani kwiimpompo zomlilo?
A. Iimotor kunye neenjini ezibonelelwa ngeepompo zomlilo ze-TKFLO zilinganiswe ngokwe-UL, FM kunye ne-NFPA 20 (2013), kwaye zenzelwe ukusebenza kuyo nayiphi na indawo ye-curve yepompo yomlilo ngaphandle kokugqithisa i-motor nameplate yenkonzo ye-motor, okanye ubukhulu be-injini. Musa ukukhohliswa ekucingeni ukuba iinjini zilinganiswe kuphela kwi-150% yomthamo we-nameplate. Akuqhelekanga ukuba iimpompo zomlilo zisebenze kakuhle ngaphaya kwe-150% yomthamo olinganisiweyo (umzekelo, ukuba kukho i-hydrant evulekileyo okanye umbhobho ophukileyo ezantsi).
Ukufumana iinkcukacha ezithe vetshe, nceda ujonge kwiNFPA 20 (2013) umhlathi 4.7.6, UL-448 umhlathi 24.8, kunye neFactory Mutual's Approval Standard for Split Case Fire Pumps, Class 1311, paragraph 4.1.2. Zonke iinjini kunye neenjini ezibonelelwa ngeempompo zomlilo ze-TKFLO zilinganiswe ngokweyona njongo ye-NFPA 20, UL, kunye neFactory Mutual.
Ekubeni iimoto zempompo zomlilo azilindelekanga ukuba ziqhube ngokuqhubekayo, zihlala zilinganisa ukuba zithathe inzuzo ye-1.15 yenkonzo yenkonzo yemoto. Ke ngokungafaniyo namanzi asekhaya okanye usetyenziso lwempompo ye-HVAC, i-motor yempompo yomlilo ayisoloko ilingana "engalayishwanga kakhulu" ngapha kwejika. Ngalo lonke ixesha ungadluli kwi-motor 1.15 yenkonzo yenkonzo, ivumelekile. Okungaphandle koku kuxa isantya esiguquguqukayo soguqulo lwe-inverter duty motor electric motor sisetyenziswa.

Q. Ndingasebenzisa i-loop yemitha yokuqukuqela endaweni yesihloko sovavanyo?
A. Ilophu yemitha yokuhamba ikholisa ukusebenza apho ukuqukuqela kwamanzi agqithisileyo ngomgangatho wemibhobho ye-UL Playpipe esemgangathweni ingafanelekanga; nangona kunjalo, xa usebenzisa i-loop yemitha yokuhamba evaliweyo malunga nempompo yomlilo, unokuba uvavanya iimpompo zokusebenza kwe-hydraulic, kodwa AWUVAVAVANYI unikezelo lwamanzi, oluyinxalenye ebalulekileyo yenkqubo yempompo yomlilo. Ukuba kukho isithintelo kunikezelo lwamanzi, oku akuyi kubonakala nge-loop meter loop, kodwa ngokuqinisekileyo kuya kubonakaliswa ngokuvavanya ipompo yomlilo kunye ne-hoses kunye ne-Playpipes. Ekuqalweni kokuqala kwenkqubo yempompo yomlilo, sihlala sigxininisa emanzini ahambayo ngenkqubo ukuqinisekisa ukunyaniseka kwenkqubo yonke.
Ukuba i-flow meter loop ibuyiselwa kunikezelo lwamanzi--njengetanki yamanzi engaphezulu komhlaba -- ngoko phantsi kolu lungiselelo uya kuba nakho ukuvavanya zombini impompo yomlilo kunye nonikezelo lwamanzi. Qiniseka nje ukuba imitha yombane yakho ilinganiswe ngokufanelekileyo.

Umbuzo. Ngaba kufuneka ndikhathazeke malunga neNPSH kwizicelo zempompo yomlilo?
A. Kunqabile. I-NPSH (intloko yokufunxa ene-net positive) yingqwalasela ebalulekileyo kwizicelo zemizi-mveliso, ezifana nokutya kwebhoyila okanye iimpompo zamanzi ashushu. Ngeempompo zomlilo, nangona kunjalo, ujongene namanzi abandayo, esebenzisa lonke uxinzelelo lwe-atmospheric ukuze uzuze. Iimpompo zomlilo zifuna "ukufunxa ngamanzi," apho amanzi afika kwi-impeller yempompo ngokusebenzisa ubunzima. Udinga oku ukuze uqinisekise i-pump prime 100% yexesha, ukuze xa unomlilo, impompo yakho isebenze! Ngokuqinisekileyo kunokwenzeka ukufaka ipompo yomlilo kunye ne-valve yeenyawo okanye ezinye iindlela zokwenza izinto zokufakelwa, kodwa akukho ndlela yokuqinisekisa i-100% ukuba ipompo iya kusebenza ngokufanelekileyo xa ibizwa ukuba isebenze. Kwiimpompo ezininzi zokufunxa eziphindwe kabini, kuthatha kuphela malunga ne-3% yomoya kwingxowa yempompo ukwenza ukuba impompo ingasebenzi. Ngenxa yeso sizathu, awuyi kufumana umenzi wempompo yomlilo ozimisele ukubeka umngcipheko wokuthengisa impompo yomlilo kuyo nayiphi na into yokufakela okungaqinisekisi "ukufunxa ngamanzi" kwimpompo yomlilo ngamaxesha onke.

Umbuzo. Uza kuphendula nini eminye imibuzo kweli phepha le-FAQ?
A. Siza kubongeza njengoko kuvela imiba, kodwa zive ukhululekile ukuqhagamshelana nathi ngemibuzo yakho!

Ukupakisha kunye nokuThumela
Ukupakishwa:UkuPakisha okuqhelekileyo kukulungele ukuhamba ngolwandle okanye umgama omde.
Ukuhambisa ngenqanawe:20-45 iintsuku zokusebenza emva kokufumana idiphozithi izixhobo

Isiqinisekiso somgangatho
I-Shanghai Tongke flow technology Co., Ltd. isoloko igxile kuyilo lweTekhnoloji, Inqaku lenkampani lisebenza ngokwahlukileyo kwaye injongo kumgangatho ophezulu, iimveliso ezisebenza kakhulu. Sizama ukuba yinkampani ethembekileyo ethembekileyo yokugcinwa kwezitulo zeemoto. Siphumelele i-TUV yaxhathisa i-ISO 9001 kwaye iimveliso zipasiswa ukuhlolwa kwe-SGS. Umlilo wokulwa neJockey Pump enephaneli yokulawula.

Iinkonzo:
1.isiqinisekiso sonyaka omnye kumatshini wonke ngaphandle kwamalungu okunxiba;
Iiyure ze-2.24 inkxaso yobugcisa nge-imeyile;
3.inkonzo yokufowuna;
I-4.incwadana yomsebenzisi ekhoyo;
5.isikhumbuzo sobomi benkonzo yamalungu okunxiba;
Isikhokelo sofakelo lwe-6.kubathengi abavela kumazwe amabini aseTshayina nakwamanye amazwe;
7.ugcino kunye nenkonzo yokutshintsha;
8.uqeqesho lwenkqubo yonke kunye nesikhokelo esivela kumagcisa ethu.

Umfaki-sicelo

Iihotele ezinkulu, izibhedlele, izikolo, izakhiwo zeofisi, iivenkile ezinkulu, izakhiwo zokuhlala zorhwebo, izikhululo zemetro, izikhululo zikaloliwe, izikhululo zeenqwelo moya, iintlobo zeendlela zothutho, izityalo zepetrochemical, izityalo zamandla ashushu, iitheminali, iindawo zokugcina ioyile, iindawo zokugcina ioyile, iindawo zokugcina ezinkulu kunye nemizi-mveliso nemigodi, njl. .

Ipompo yejoki yimpompo encinci edityaniswe nenkqubo yokutshiza umlilo ukugcina uxinzelelo kwimibhobho yokufafaza. Oku kukuqinisekisa ukuba ukuba i-fire-sprinkler ivuliwe, kuya kubakho ukuhla koxinzelelo, okuya kubonwa ngumlawuli ozenzekelayo weempompo zomlilo, oya kubangela ukuba umpompo womlilo uqale.

Iimpompo zeJockey ziqhelekile ukuba ziimpompo ezincinci ze-multistage centrifugal, kwaye akufuneki ukuba zidweliswe okanye ziqinisekiswe kwisicelo senkqubo yomlilo. Isixhobo sokulawula iimpompo zejokhi sisenokuba nemvume.