Hnyav-Lub luag haujlwm 278-1885 Roj Lift Pump - Ua kom zoo rau Kab ntsig C13 & C15 Series High-Pressure Common Rail (HPCR) Architecture
1. Khoom: 278-1885
2. Cov khoom siv sib xws: Diesel Fuel Injection Systems
3. Chaw tsim tshuaj paus: Aftermarket OEM Hloov
4. Cov xwm txheej: Brand tshiab, kuaj tag nrho
5. Keeb kwm: ABOSEDE Diesel
6. Lub sij hawm xa khoom: 3-5 hnub ua haujlwm
7. Cov nqe lus them nqi: T / T, Western Union, PayPal
- Ceev ceev
- Kev Muaj Peev Xwm Zoo
- 24\/7 Cov Neeg Siv Khoom
Khoom Taw qhia
Hauv architecture ntawm Caterpillar C13 cav, lub278-1885 Roj Hloov Pumpua hauj lwm raws li qhov tseem ceeb theem pib uas dictates kev noj qab haus huv ntawm tag nrho cov txhaj tshuaj. Feem ntau tsis pom zoo rau siab - cov twj tso kua mis siab, lub tshuab hluav taws xob no yog lub luag haujlwm rau kev kov yeej "Hydraulic Inertia" ntawm cov roj kab.
Tsis zoo li tus qauv nqa twj, lub278-1885yog tsim los tswj kom muaj kev nruj qis-siab tsis tu ncua, kom ntseeg tau tias lub siab - lub twj tso kua mis siab (HP-Twj) yeej tsis muaj "voiding" lossis lub tshuab nqus tsev. Los ntawm kev xa cov roj ntws zoo kawg nkaus thiab lub zog siab, lub twj tso kua mis no txo qhov kev pheej hmoo ntawm cavitation- ua rau muaj kev puas tsuaj loj rau kev tsheb ciav hlau. Rau cov neeg tsav nkoj European thiab Asmeskas, 278-1885 yog lub hauv paus ntawm cov roj siv lub neej ntev.
📊 Technical Specifications & Performance Matrix
Txhua 278-1885 chav tsev yog tsim los tiv thaiv lub siab -torque vibrations uas muaj nyob rau hauv cov khoom siv hnyav.
| Feature | Engineering Specification |
| Qauv nab npawb | 278-1885 (2781885) |
| Cav Series | Cat C13 ACERT / C15 / C18 Muaj |
| Pumping Logic | Qhov Zoo Tshaj Plaws Gear- Tsav |
| Max Supply Siab | Optimized rau HPCR Pub Cov Kev Xav Tau |
| Qib tsev | Hnyav-Wall G3000 Grey Hlau Casting |
| Kua Compatibility | ULSD, B20 Biodiesel, Siab -Sulfur Marine Diesel |
🏗️ Cov Qauv Logic: Kev Tiv Thaiv - Hnav Geometry
Cov278-1885nta ib tug tshwj xeebSymmetrical iav Profileuas txawv nws ntawm tiam dhau los. Raws li ib tug kws tshaj lij engineer, kuv hais txog cov txheej txheem tsim kho tshiab:
Siab-Sib Hlwb Sab Phaj:Cov phaj sab hauv no tus kheej - kho raws li roj kub, tuav lub foob zoo meej tiv thaiv lub zog txawm tias cov hlau nthuav dav. Qhov no tiv thaiv "kub-kub" teeb meem tshwm sim nyob rau hauv qis-tier twj.
Dual -Lip Viton™ Barrier:Txhawm rau tiv thaiv kev npau suav phem ntawm roj-hauv- roj paug, 278-1885 siv cov kev teeb tsa tshwj xeeb dual-lip seal. Qhov no tsim ib qho "kev nyab xeeb cheeb tsam" uas ntws tawm sab nraud los ntawm lub qhov dej siab ua ntej lawv tuaj yeem nkag mus rau hauv crankcase.
Hardened Drive Hub:Tus tsav interface yog induction- hardened los tiv thaiv "fretting corrosion" tshwm sim los ntawm lub cav lub sij hawm gear harmonics, kom ntseeg tau lub neej kev pab cuam uas phim lub cav nruab nrab - lub neej overhaul voj voog.
🚛 Daim ntawv thov tswv yim: Qhov twg ua tau raws li lub hom phiaj
Cov278-1885yog thawj qhov kev xaiv roj induction rau ib qho loj ntawm cov khoom hnyav -cov khoom siv:
Logistics & Thauj:Prime movers thiab vocational trucks siv lubC13 ACERT™cav.
Kev tsim kho lub zog:Qhov tseem ceeb rauCat 345D/349Dexcavators thiab740Barticulated haulers.
Infrastructure:Fais fab txias planers thiab loj - nplai asphalt pavers qhov twg plua plav- load yog siab.
Marine & Standby:Ua haujlwm ua qhov tseem ceeb rau C18 marine gensets thiab lub tsev kho mob thaum muaj xwm txheej ceev.
🔧 Engineer's Field Guide: Maintenance & System Health
Txhawm rau kom ua tiav qhov ua tau zoo ntawm koj278-1885, ua raws li cov txheej txheem kuaj mob "Pro-Level":
Qhov "Inlet Vacuum" Audit:Ib txwm ntsuas lub tshuab nqus tsev ntawm lub twj tso kua mis inlet. Lub tshuab nqus tsev siab (siab dua 10 in. Hg) qhia txog qhov txwv roj tank qhov cua lossis lub tshuab nqus dej sib tsoo, uas yuav " tshaib plab" 278-1885 thiab ua rau cov qhab nia sab hauv.
Kev soj ntsuam Harmonic:Thaum hloov, tshuaj xyuas lub cav tsav lub iav. Lub sijhawm hnav khaub ncaws yuav xa cov kev vibrations mus rau lub twj tso kua mis, ua rau ua rau ntxov ntxov bearing tsis ua hauj lwm hauv 278-1885.
Priming Etiquette:Tsis txhob "qhuav-pib" lub twj tso kua mis tshiab. Manually sau lub twj tso kua mis lub tsev nrog huv si, lim diesel ua ntej thawj zaug pib muab cov zaj duab xis tsim nyog lubrication rau lub zog.
❓ FAQ - Diesel Turbo Performance & Kev Lag Luam Kev Lag Luam
Q1: 278-1885 cuam tshuam li cas rau kuv Diesel Particulate Filter (DPF) kev noj qab haus huv?
Teb:ncaj qha. Yog hais tias lub 278-1885 tsis tuaj yeem tswj tau lub siab tsis tu ncua, "dosing" injector siv rau DPF regeneration yuav tsis atomize roj kom raug. Qhov no ua rau tsis tiav qhov kub hnyiab thiab nquag "Regen" tsis ua haujlwm.
Q2: Kuv puas tuaj yeem sib pauv 278-1885 rau tus laus 231-3947?
Teb:Thaum lawv tshwm sim lub cev zoo sib xws, cov278-1885feem ntau suav nrog kho tshiab sab hauv metallurgy tsim los rau cov tshiab, qis- roj lubrication. Kev siv tus lej raug kom paub tseeb tias qhov kev sib tshuam sab hauv yog sib npaug rau koj ECM daim ntawv qhia siab.
Q3: Dab tsi yog cov tsos mob ntawm "Internal Bypassing" hauv lub twj tso kua mis no?
Teb:Lub cav yuav pib zoo tab sis yuav "poob ua pa" lossis poob kev tsheb ciav hlau thaum nce qib. Qhov no tshwm sim vim hais tias lub twj tso kua mis tawm rojsab hauvrov qab mus rau sab inlet es tsis thawb nws mus rau txoj kev tsheb ciav hlau.
Q4: Puas yog lub qhov quaj ntawm 278-1885 yuav tsum oily?
Teb:Ib me ntsis "dampness" tuaj yeem yog qhov qub vim yog lub foob tawg -hauv, tab sis tsis tu ncua drip ntawm diesel los yog cav roj qhia tau tias muaj kev puas tsuaj loj ntawm ob - foob kaw lus. Kev hloov yog ceev.
Q5: Lub twj tso kua mis no ua haujlwm li cas hauv lub tshuab?
Teb:Nws yog lub twj tso kua mis tawm qhov zoo, txhais tau tias nws zoo heev ntawm kev txav huab cua. Txawm li cas los xij, huab cua tsis lubricate. Ntev -lub sij hawm cua nkag mus rau hauv lub tsev hlau, thaum kawg txo lub twj tso kua mis lub peev xwm los tuav lub siab.
Q6: Puas yog roj zoo cuam tshuam rau lub tshuab tsav ntawm lub twj tso kua mis?
Teb:Yog lawm. Tsawg- roj zoo nrog cov ntsiab lus dej siab ua rau "flash- xeb" ntawm cov hniav iav thaum lub sijhawm poob. Thaum lub cav pib, qhov xeb no ua rau abrasive, sai sai rhuav tshem lub twj tso kua mis precision clearances.
Cov ntaub ntawv tseem ceeb txog Lub Tuam Txhab




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Cim npe nrov: hnyav-duty 278-1885 roj nqa twj tso kua mis - optimized rau kab ntsig c13 & c15 series siab-siab hom kev tsheb ciav hlau (hpcr) architecture, Tuam Tshoj hnyav-duty 278-1885 roj nqa twj - optimized rau kab ntsig c13 & c15 cov khoom siv hluav taws xob, cov chaw tsim khoom siab tshaj plaws
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