China eHorizontal Multistage High Pressure Centrifugal Fire Fighting Water Pump NPFA 20 umzi-mveliso kunye nabavelisi

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Idatha yobugcisa

TKFLO Multistage Centrifugal Fire Pumps Iinkcukacha

	Uhlobo lweMpompo	Iimpompo zomlilo ze-centrifugal ezininzi kunye nokulungelelaniswa okufanelekileyo kokubonelela ngamanzi kwinkqubo yokukhusela umlilo kwizakhiwo, izityalo kunye nemigodi, iifektri kunye nezixeko.
	Umthamo	150 ukuya 2000GPM (50 ukuya 250m3/hr)
	Intloko	200 ukuya 1500 iinyawo (60 ukuya 450meters)
	Uxinzelelo	Ukuya kuthi ga kwi-2000 yeenyawo
	Amandla eNdlu	Ukuya kuthi ga kwi-800HP (597 KW)
	Abaqhubi	Iinjini zombane ezithe tyaba kunye neenjini zedizili.
	Uhlobo lolwelo	Amanzi okanye amanzi olwandle
	Ubushushu	I-Ambient ngaphakathi kwemida yokusebenza okwanelisayo kwesixhobo.
	Izinto zokwakha	Intsimbi yentsimbi, iBronzi efakwe njengomgangatho. Izinto ezikhethwayo ezifumanekayo zokusetyenziswa kwamanzi olwandle.
Ubungakanani bonikezelo : Injini yokuqhuba impompo yomlilo ye-Multistage centrifugal+ iphaneli yokulawula+ impompo yeJockey Ukuqhutywa kwemoto yombane Multistage centrifugal fire pump + control panel+ impompo yeJockey
Esinye isicelo seyunithi nceda uxoxe neenjineli ze-TKFLO.

Ukhuseleko loQinisekiso loMgangatho

I-XBC-MS uhlobo lwe-multistage high pressure high centrifugal fire pump isetyenziselwa ukuthutha amanzi acacileyo kunye nolwelo olungathathi hlangothi lwamanzi omngxuma ngeenkozo eziqinileyo≤ 1.5%. Ubuncinci <0.5mm. Iqondo lobushushu lolwelo alikho ngaphezulu kwe-80º C. Ubushushu bolwelo alikho ngaphezulu kwe-80º C. Injini yombane esisiseko eqhutywa kwinjini yedizili, iisistim ezipakishiweyo. Iiyunithi ezisemgangathweni zenzelwe ukuphatha amanzi amatsha, kodwa izixhobo ezikhethekileyo ziyafumaneka kumanzi olwandle kunye nezicelo ezikhethekileyo zolwelo kwimigodi, iifektri kunye nezixeko.

Iikhithi zeMpompo zokuLwa umlilo

Iqonga elininziImpompi yomlilo Aizinto eziluncedo:

1. Idityaniswe ngokuthe ngqo, ubungqina bokungcangcazela kunye nengxolo ephantsi.

2.I-diameter efanayo yokungena kunye ne-outlet.

I-3.C&U ithwele, eyona nto idumileyo eTshayina.

4.Circulating flow cooling qinisekisa mechanical seal ubomi obude.

5.Isiseko esincinci esifunekayo esiya kusindisa utyalo-mali kulwakhiwo ngama-40-60%.

6.Itywina eligqwesileyo elingavuziyo.

Uhlobo lweMoto yoMbane oluqhutywayo

I-UL edwelisiweyo yeemoto zombane okanye i-aluminium kunye neenjini zentsimbi eziphosiweyo zomgangatho we-IEC (FR56-355), kunye nomgangatho we-NEMA (FR48-449), zonke iimveliso zihlangabezana ne-IE1, IE2, IE3, NEMA Epact kunye neemfuno zokusebenza kakuhle.

Injini ye-diesel eqhutywa Uhlobo

I-COMMINS eyenziwe e-China nge-IWS, i-Deutz, i-Perkinks, okanye enye i-Brand yaseTshayina ekumgangatho ophezulu ngokweemfuno zabathengi.

Kutheni ukhetha thina?

1. Imveliso ekhethekileyo Umenzi wePump yomlilo

2. Gxininisa kutshintsho lweteknoloji, Ngaphezulu kweShishini elihamba phambili kwinqanaba

3. Amava amahle kwimarike yasekhaya naphesheya kolwandle

4. Peyinta ngononophelo inkangeleko entle

5. Iminyaka yemigangatho yenkonzo yamazwe ngamazwe, inkonzo yeNjineli enye ukuya komnye

6. Yenza umyalelo, Ngokweemfuno zesayithi kunye nemeko yokusebenza yemveliso

IiYunithi zePump yePump ye-TONGKE, iiNkqubo, kunye neeNkqubo eziPhakhelweyo

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 iiMfuno zakho:

1. Gqibezela izakhono zokwenziwa kwangaphakathi

2. Izakhono zovavanyo oluqhutywa ngoomatshini kunye nezixhobo ezinikezelwe ngumthengi kuyo yonke imigangatho yeNFPA

3. Iimodeli ezithe tyaba zezakhono ukuya kwi-2,500 gpm

4. Iimodeli ezithe nkqo zamandla ukuya kwi-5,000 gpm

5. Imifuziselo ye-in-line yezakhono ukuya kwi-1,500 gpm

6. Phelisa imifuziselo yokufunxa amandla ukuya kwi-1,500 gpm

7. Ukuqhuba: injini yombane okanye injini yedizili

8. Iiyunithi ezisisiseko kunye neenkqubo ezipakishweyo.

IiYunithi zeMpompo yoMlilo kunye neeNkqubo eziPhakhejiweyo

Iimpompo zomlilo zoMbane kunye ne-Diesel Engine Drive zinokubonelelwa kuyo nayiphi na indibaniselwano yeempompo, ii-drives, izilawuli kunye nezixhobo ezidweliswe kunye nezivunyiweyo kunye ne-NONlisted fire service applications. Iiyunithi ezipakishiweyo kunye neenkqubo zehlisa iindleko zofakelo lwempompo yomlilo kwaye zibonelela ngoku

Izincedisi

Ukuhlangabezana neziphakamiso zemigangatho yoMbutho woKhuseleko loMlilo weSizwe njengoko ipapashwe kwi-Pamphlet 20 yabo, uhlelo lwangoku, izixhobo ezithile ezifunekayo kuzo zonke iimpompo zokufakelwa komlilo. Ziya kuhluka, nangona kunjalo, ukuze zihambelane neemfuno zofakelo lomntu ngamnye kunye neemfuno zabasemagunyeni be-inshurensi yendawo. I-Tongke Pump inikeza uluhlu olubanzi lwezixhobo zempompo zomlilo ezibandakanya: ukunyuka kwe-concentric discharge, i-valve yokunceda i-casing, i-eccentric suction reducer, i-tee ekhulayo yokukhupha, i-cone echichimayo, i-hose valve head, i-valve ye-hose, i-hose valve caps kunye namatyathanga, i-suction kunye ne-dicharge gauges; ivelufa yokukhulula, ivalve yokukhululwa komoya, imitha yokuqukuqela, kunye nevalve yokuthontsiza ibhola. Nokuba zeziphi na iimfuno, iSterling inomgca opheleleyo wezixhobo ezikhoyo kwaye inokwanelisa iimfuno zofakelo ngalunye.

Iitshathi eziveliswe ngezantsi apha ngezantsi zibonisa izincedisi ezininzi kunye needrive ozikhethelayo ezikhoyo nazo zonke iimpompo zomlilo zaseTongke 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!

Ngaphambili: Ikhaseji yokwahlula kabini uhlobo lokufunxa lweNFPA UL FM impompo yomlilo

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