Hunan Sanchang Pump Co., Ltd. yog ib qho ntawm feem txhim khu kev qha manufacturers thiab lwm tus neeg ntawm bb2 hnyav radial split casing tshuaj txheej txheem twj tso kua mis nyob rau hauv Suav teb. Yog hais tias koj yuav mus yuav high efficiency bb2 hnyav luag hauj lwm radial split casing tshuaj txheej txheem twj tso kua mis ua nyob rau hauv Suav teb, txais tos kom tau pricelist los ntawm peb lub hoobkas. Tag nrho cov khoom customized thiab OEM & ODM cov khoom yog nrog cov khoom zoo thiab cov nqi sib tw.
BB2 Heavy Duty Radial Split Casing Chemical Process Twj
CovAPI610 BB2 twj tso kua misyog rugged, radially split, ib zaug -theem los yog ob-theemvolute casing centrifugal twj tso kua mis, engineered kom tau raws li cov kev cai nruj ntawmAPI 610 11th thiab 12th tsab (ISO 13709). Tsim los rau kev ua haujlwm tas mus li hauv siab - kub thiab siab - qhov chaw siab, qhov nonruab nrab ntawm - bearing radial split pumpmuab kev ntseeg tau tshwj xeeb, kev ua haujlwm hydraulic, thiab cov nqi qis hauv lub neej - ua rau nws qhov kev xaiv zoo tshaj plaws rau cov roj refineries, petrochemical nroj tsuag, tsim hluav taws xob, thiab kev siv sab nrauv thoob ntiaj teb.
Cov Txheej Txheem Tseem Ceeb - API610 BB2 Centrifugal Pump
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Parameter |
Ntau yam |
|
Txheem Loj |
DN100 - DN600 hli |
|
Tus nqi ntws |
Txog li 5,000 m³ / h |
|
Lub taub hau |
Mus txog 480 m |
|
Dej kub |
-45℃rau +450 degree |
|
Tsim qauv |
API 610 11th / 12th Edition (ISO 13709) |
|
Fais fab mov |
50Hz / 60Hz tau tshaj |
Vim li cas thiaj xaiv Peb BB2 Radial Split Volute Casing Pump?
🔧 1. Robust Radial Split Design for High -Kev Pabcuam Siab
CovBB2 twj tso kua misnta ib tug radially split volute tsim, muab superior siab tswj thiab structural kev ncaj ncees - zoo tagnrho rau siab - taub hau thiab siab - kub daim ntawv thov. Covhnyav-lub luag haujlwm nruab nrab ntawm- kev txhawb nqa kabmobUa kom ruaj khov rotor ua haujlwm txawm tias nyob rau hauv cov txheej txheem huab cua, txo qis kev vibration thiab txuas lub neej ntev.
🌡️ 2. Centerline Mounting rau siab -Tub kub ruaj khov
Covcenterline-mounted twj tso kua mistswj kev sib dhos zoo meej thaum lub sijhawm ua haujlwm ntawm qhov kub siab mus txog450 degree- Ib qho txiaj ntsig tseem ceeb rau kev tswj xyuas thermal expansion hauv refinery, hydrocarbon, thiab thermal fluid kev pabcuam.
⚙️ 3. Ntau yam Hydraulic Coverage nrog ntau yam kev xaiv Impeller
Ntau lub impeller diameters muaj nyob rau hauv txhua qhov hydraulic casing loj, tso cai rau lub twj tso kua mis kom ua tiavkev ua haujlwm siab tshaj plaws thoob plaws ntau yam kev ua haujlwm. Nrogqis suction tshwj xeeb ceevthiabqis NPSH yam ntxwv, BB2 lub twj tso kua mis ua kom ntseeg tau qhov kev nqus tau zoo txawm tias nyob rau hauv cov txheej txheem nkag mus nyuaj - txo qhov kev pheej hmoo ntawm cavitation thiab txhim kho kev ntseeg tau.
🛡️ 4. Advanced Thermal Management System
Finned bearing vaj tseua kom cov cua kub kom tag nrho ua raws li API610 cov cai
Finned deflection systemstxhim kho kev ua kom txias txias thiab tswj cov qauv kev ruaj ntseg
Labyrinth bearing sealstiv thaiv kev sib kis sab nraud, txuas ntxiv lub neej lubrication, thiab tiv thaiv kev coj tus kheej
🔩 5. Tus nqi qis qis rau lub neej & Kev Kho yooj yim
Hloov tauhnav ringsthiabncej tes tshotxo qhov yuav tsum tau ua kom tiav lub twj tso kua mis hloov vim kev hnav hauv zos. Cov qauv radial cais tso cai rau cov khoom siv sab hauv los ua haujlwm yam tsis muaj kev cuam tshuam cov kav dej - txo qis sijhawm, nqi zog, thiab tag nrho.lifecycle nqi.
🧪 6. API682-Compatible Sealing System
Covmechanical foob chamberyog tsim los kom haumAPI682 3rd Editioncartridge seals, txhawb nqa ob qho tib si thiab ob lub foob foob. Qhov no ua kom cov pa tawm -kev ua haujlwm dawb, kev ua raws li ib puag ncig, thiab lub neej ntim siab tshaj plaws hauv cov kev pabcuam tseem ceeb.
📊 7. Kev Saib Xyuas Kev Ua Haujlwm Zoo
Muaj ntau yamkev xaiv ntsuasmuaj nyob rau tiag tiag - lub sijhawm saib xyuas ntawm txhua qhov kev ua haujlwm tseem ceeb - suav nrogkub, siab, vibration, thiab bearing condition- ua kom muaj kev saib xyuas kwv yees thiab txo qis qis qis qis.
Cov ntawv thov raug siv - BB2 Twj siv nyob qhov twg?
CovAPI610 BB2 radial split twj tso kua misyog dav siv nyob rau hauv siab -xav tau kev lag luam sectors, xws li:
Khoom Taw Qhia - API610 BB2 Pump
Txhawm rau kom haum rau ntau hom kua dej, qhov kub thiab txias, thiab qib corrosivity, BB2 twj tso kua mis muaj nyob rau hauv ntau hom metallurgies:
|
S-5 |
S-6 |
C-6 |
S-8 |
A-7 |
A-8 |
D-1 |
D-2 |
|
|
Casing |
Cam khwb cia hlau |
Cam khwb cia hlau |
CA15/CA6NM |
Cam khwb cia hlau |
UAS SS |
316 UA |
DUPLEX |
SUPER DUPLEX |
|
Impeller |
Cam khwb cia hlau |
12% CR |
CA15/CA6NM |
316 UA |
UAS SS |
316 UA |
DUPLEX |
SUPER DUPLEX |
|
Ncej |
TIAB SA 4140 |
TIAB SA 4140 |
SIB 420 |
316N |
UAS SS |
316N |
2205 |
2507 |
|
Hnav cov nplhaib |
12% CR |
12% CR |
12% CR |
316 Hard faced |
AUST SSHard ntsib |
316 Hard faced |
Duplex Hard ntsej muag |
SUPER Duplex |
|
Nyuaj ntsej muag |
Sealing Systems - API682 Plan Compatibility
Lub twj tso kua mis BB2 txhawb nqa ntau yamAPI682 3rd Editionmechanical seal plan, suav nrog:
|
Hom foob |
API Plans |
|
Ib leeg foob |
P11, P21, P23, P32 |
|
Dual Seals (Tandem / Ob Chav) |
P11+53A, P11+53B, P11+61, P52, P54 |
Cov ntsaws ruaj ruaj tuaj yeem muab los ntawm cov khoom lag luam thoob ntiaj teb xws liColossus, Burgmann, John Crane, los yog sib npaug, kom ntseeg tau tias kev sib hloov pauv thoob ntiaj teb, txhim khu kev qha los tswj, thiab kev ua raws li ib puag ncig.
Khoom Zoo – BB2 Pump vs. Pa Pumps
Quality Assurance & Testing
Txhua lub twj tso kua mis BB2 yog tsim nyob rau hauvnruj tswj cov txheej txheemthiab tau txais kev sim nruj kom ua raws li cov qauv thoob ntiaj teb:
✅ Kev ntsuam xyuas hydrostatic- casing thiab siab -muaj cov khoom
✅ Kev ntsuas kev ua haujlwm- ntws, taub hau, efficiency, thiab NPSH pov thawj
✅ Mechanical khiav kev xeem- Kev vibration, bearing kub, thiab suab nrov ntsuas ntsuas
✅ NDT Inspections- radiography, ultrasonic, dye penetrant, thiab sib nqus particle (raws li xav tau los ntawm cov khoom siv qib thiab kev pabcuam)
✅ Thib peb-kev xeem neeg pov thawj- muaj raws li qhov kev thov (ABS, DNV, Lloyds, TÜV, thiab lwm yam)
Customization & Engineering Support
Peb muabua tiav engineering txhawbrau koj qhov project BB2 twj tso kua mis, suav nrog:
📐 Kev cai flange qauv (ANSI, DIN, JIS, GB, thiab lwm yam)
🔬 Cov ntaub ntawv tshwj xeeb rau kev txhoj puab heev, corrosive, lossis siab -kub media
⚡ Motor thiabVFD lub cev muaj zogkev koom ua ke rau kev sib txawv ntawm kev ceev tswj
📦 Skid-mounted pob khoom nrog ua tiav auxiliaries (baseplate, couplings, piping, controls)
📊 Customized Performance curves kom phim koj lub luag haujlwm raws nraim
🔧 Thib peb-kev tshuaj ntsuam xyuas thiab kuaj kev npaj
📄 Cov ntaub ntawv tag nrho (cov ntaub ntawv, cov duab kos, cov ntawv xeem, O&M phau ntawv qhia
Cov lus nug nquag
NYEEM NTXIV
Cov lus teb rau cov lus nug txog BB2 twj tso kua mis
Q: 1. Lub twj tso kua mis BB2 yog dab tsi?
A: Lub twj tso kua mis BB2 yog API 610- ua raws, sib cais radially, nruab nrab ntawm - bearings centrifugal twj. Nws feem ntau muaj ib qho -theem tsim (qee zaum ob lossis peb theem) nrog ob-volute casing thiab centerline mounting. Lub rotor tau txais kev txhawb nqa los ntawm cov kabmob ntawm ob qho kawg, uas muab cov ncej siab rigidity thiab ruaj khov nyob rau hauv kev xav tau.
Q: 2. Dab tsi yog qhov tseem ceeb ntawm lub twj tso kua mis BB2?
A: Cov yam ntxwv tseem ceeb muaj xws li:
Nruab nrab ntawm - kev txhawb nqa bearings - rotor txhawb nqa ntawm ob qho kawg kom ruaj ntseg zoo dua
Radially split casing - yooj yim los tswj
Centerline mounting - txo thermal expansion misalignment ntawm qhov kub thiab txias
Muab ob npaug rau volute tsim - sib npaug radial rog thiab txuas ntxiv cov kabmob lub neej
Muab ob npaug rau- kev xaiv suction impeller - txhim kho kev ua haujlwm nqus (NPSHr qis)
Q: 3. Qhov kev ua tau zoo npaum li cas?
A: Kev ua tau zoo txawv ntawm tus qauv, tab sis feem ntau:
Flow: mus txog 7,500 m³ / h (qee qauv mus txog 14,000 m³ / h)
Lub taub hau: mus txog 600-800 meters
Siab: mus txog 15 MPa (150 bar)
Kub: -80℃rau +450 degree
Q: 4. Dab tsi yog cov ntawv thov rau BB2 twj?
A: BB2 twj tso kua mis yog siv rau hauv kev xav tau kev pabcuam suav nrog:
Refinery ntauwd hauv qab twj tso kua mis (atmospheric, nqus tsev vacuum)
Roj Crude hloov thiab cov twj tso kua mis
Boiler pub dej booster twj tso kua mis
Rov qab osmosis (RO) siab - cov twj tso kua mis
Coal chemical kev lag luam slurry / tshauv dej twj
Offshore platform thiab FPSO crude roj hloov
Q: 5. Yuav ua li cas lub twj tso kua mis BB2 sib npaug axial thrust?
A: Feem ntau ib leeg -theem BB2 twj siv ob - suction impeller. Qhov kev tsim no muaj cov kua dej nkag los ntawm ob sab, yog li hydraulic quab yuam tshem tawm ib leeg tawm - txhais tau tias tsis muaj net axial thrust yog generated. Rau ob- theem tsim qauv, cov impellers thib ob feem ntau siv cov nplhaib rov qab thiab qhov sib npaug los txo qhov quab yuam axial.
Q: 6. Dab tsi yog qhov zoo ntawm BB2 thiab lwm yam twj tso kua mis?
A: Piv rau OH2 (overhung) twj, BB2 muaj.
Kev kub siab thiab kub muaj peev xwm
Kev vibration qis dua vim muaj ob -cov kabmob txhawb nqa
Zoo dua rotor rigidity thiab ntev bearing lub neej
Haum rau kev ua haujlwm tsis tu ncua, tseem ceeb
Piv rau BB5 (chim) twj, BB2 muaj peev xwm txaus siab dua tab sis qis siab tshaj plaws.
Q: 7. Dab tsi yog cov teeb meem kev khiav hauj lwm nrog BB2 twj?
A: Cov teeb meem muaj xws li;
Kev co - feem ntau los ntawm misalignment, imbalance, los yog bearing coj (yuav tsum tsawg dua los yog sib npaug rau 4.5 mm / s ib ISO 10816)
Cov kabmob kub siab - yuav tsum nyob qis dua 95 degree; tej zaum yuav qhia txog cov teeb meem lubrication
Tsawg txaus los yog siab - hnav impellers, hnav lub nplhaib clearance loj heev, los yog clogged suction
Sealing leakage - kev teeb tsa tsis raug, cov ntaub ntawv tsis sib xws, lossis khiav qhuav
Q: 8. Kuv yuav xyuas dab tsi yog tias lub twj tso kua mis vibrates ntau dhau?
A: Tshawb xyuas hauv qhov kev txiav txim no:
1.Pump-motor alignment (siv laser alignment kom tau zoo tshaj)
2. Rotor tshuav nyiaj li cas
3. Cov kabmob
4.Cavitation (xyuas suction siab vs. NPSHr)
5.Foundation flatness (yuav tsum tsawg dua lossis sib npaug li 0.1mm / m)
Q: 9. Vim li cas qhov centerline mounting tseem ceeb?
A: Centerline mounting positions lub twj tso kua mis kev txhawb nqa nyob rau tib theem li lub twj tso kua mis centerline. Qhov kev tsim no tso cai rau lub casing kom nthuav dav tusyees thaum rhuab, tiv thaiv thermal distortion thiab misalignment - tseem ceeb rau siab - cov kev pabcuam kub siab tshaj 200 degree
Q: 10. Lub sijhawm saib xyuas kev pom zoo yog dab tsi?
A: Cov lus qhia dav dav
Cov kabmob hloov pauv roj - txhua 6 lub hlis (txhua 3 lub hlis rau kev pabcuam kub-)
Kev vibration thiab ntsuas kub - tsis tu ncua lossis txhua hnub
Seal condition check - thaum lub sij hawm tsis tu ncua
Kev tshuaj xyuas tag nrho - thaum lub sijhawm npaj kho dua tshiab raws li cov sijhawm ua haujlwm
Hnav nplhaib clearance check - thaum lub sij hawm twj tso kua mis disassembly (clearances cuam tshuam efficiency)
BB2 twj tso kua mis muajruaj khov thiab ua haujlwm tau zoothoob plaws ntau qhov kev khiav dej num thiab lub taub hau, nrog rau ntau lub impeller diameters kom zoo - kho qhov ua tau zoo raws li koj qhov kev xav tau tiag tiag - kom ntseeg tau tias lub zog siv tau zoo thiab tus nqi qis tshaj.
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Cutaway View - Engineering Excellence
Cov seem saib qhia txog qhov muaj zog radial sib cais kev tsim kho, txoj hauv kev khiav hauv nruab nrab, qhov nruab nrab mounting kev npaj, bearing vaj tse tsim, thiab API682-tshaj lub foob chamber - ua rau pom kev ua haujlwm zoo tshaj plaws hauv txhua lub twj tso kua mis BB2.
Cim npe nrov: bb2 hnyav luag hauj lwm radial split casing tshuaj txheej txheem twj tso kua mis, Tuam Tshoj bb2 hnyav luag hauj lwm radial split casing tshuaj txheej txheem twj tso kua mis manufacturers, lwm tus neeg, Hoobkas