API610 BB2 (DSJH/GSJH) Pump

Lus piav qhia luv luv:

Loj: 1.5-10 nti

Muaj peev xwm: 2.5-600m3 / h

taub: 30-300m

Kub: -45-420 ° C

Khoom siv: SS304, SS316, SS316Ti, SS316L, CD4MCU


Product Detail

Khoom cim npe

Tsim feature

-Hom DSJH txheej txheem twj yog ib theem, ib qho suction, radial cais rooj plaub,

-Overhanging centrifugal twj tso kua mis pom cov qauv kev cai.

-Lub DSJH cov twj tso kua mis yog tshwj xeeb tshaj yog haum rau cov twj tso kua mis kub, siab

-Ntxhiab thiab kub hnyiab, tawg los yog kua tshuaj lom.Cov ntaub ntawv twj tso kua mis yog nruab nrab nruab nrab kom sib npaug thermal expansion thiab contraction.Qhov no txo ​​cov teeb meem kev sib raug zoo tshwm sim los ntawm rooj plaub txav vim qhov kub sib txawv ntawm kev khiav hauj lwm thiab ambient tej yam kev mob mus rau yam tsawg kawg nkaus txwv.Pump mob ntawm 4 -inch thiab siab dua 4-inch paug nozzle dia, yog ob npaug rau qhov sib npaug ntawm lub zog radial ntawm cov twj.

-Cov twj tso kua mis yog nws tus kheej-venting nrog lub siab cov kua ntws.Tab sis cov thawj coj tau muab rau saum cov twj tso kua mis volute.Vent tops tuaj yeem drilled thiab lapped rau cov qhov dej ntws, thiab ntsaws nrog lub ntsaws ntsaws ntawm cov khoom tib yam li rooj plaub thaum shipping .Drain tops yog Rc3/4.

-Lub flange ntawm lub twj tso kua mis suction thiab tso tawm nozzles yog tsim perpendicularly upwards thiab yog cam khwb cia integrally nrog lub twj tso kua mis rooj.Qhov flange loj thiab siab chav kawm ua raws li cov qauv ntawm 300psi ntawm American National Standard Institute lub koom haum ANSI.Raws li qhov sib txawv ntawm kev ua hauj lwm kub thiab cov khoom qeb. .Qhov siab tshaj plaws ntawm flange tuaj yeem yog 5MPa lossis li ntawd.

-Yuav kom muaj kev ntseeg tau.cov xwm txheej ntawm BB2 txheej txheem twj tso kua mis yog ua los ntawm cov hlau cam.The hydrostatic test yog 7Mpa.

- Pump cover muaj ib tug txheej txheem stuffing tsho rau tog twg los packing los yog mechanical seal ntawm balance.bellows los yog tandom hom.Cov ntaub ntawv muaj ib tug xaiv lub tsho dej uas yog muab thaum lub twj tso kua mis kub tshaj 66 ℃ rau dej thiab 150 ℃ rau hydrocarbons los yog thaum teev .Stuffing box kuj tseem siv tau rau cov dej tsis muaj zog lossis lwm cov kua dej thaiv thaum lub tshuab nqus tsev yuav tsum tau kho kom zoo.In thiab tawm cov kua txuas (RCI/2) nyob rau hauv qab thiab sab saum toj ntawm lub twj tso kua mis.

-Impeller yog integrated cam khwb cia thiab dynamically sib npaug nrog lub rotor.Lub impeller yog qhov tseem ceeb rau lub ncej.Rotor yog txhawb los ntawm ob tug bearings.Renewable casing thiab impeller coj rings yog cov qauv. Cov ntaub ntawv zoo dua thiab hardness yuav siv tau rau ob leeg hnav rings los xyuas kom meej hnav. tsis kam .Lub pem hauv ntej thiab nraub qaum coj rings ntawm impeller yog txhob txwm tsim nrog sib txawv size.iethe hnav nplhaib uas ze rau thrust bearing yog me ntsis nyob rau hauv nruj tej yam kev mob kom tsis txhob muaj qhov clearance sib txawv ntawm rotor.

-Qhov loj tib yam bearing vaj tse yog mounted ntawm ob kawg ntawm lub twj tso kua mis.Cov khoom ntawm bearing vaj tse yuav cam khwb cia hlau los yog cam khwb cia hlau.Cov kabmob vaj tse yog fastened rau bracket thiab faib nrog haum lub ntsej muag.Ib txheej ntawm radial bearing yog haum rau coupling kawg thiab ob txheej thrust pob bearing teem nyob rau hauv rov qab mus rau rov qab yog mounted rau lwm kawg.Cov kabmob yog lubricated nrog roj rings.Qhov zoo ntawm cov roj yuav tsum suitble.Txhua tus kabmob vaj tse yog rooj tog nrog axial txias kab rau cua txias nrog xaiv dej los yog kiv cua. Cov kiv cua txias ntau yog 120 ℃ 到 160 ℃ .Cov dej txias flange yog 260 ℃ thiab saum toj no. Cua txias yog 120 ℃ thiab qis dua. Ntawm lawv cov kiv cua txias ntau yog 120 ℃ hauv qab. Ntawm lawv cov kiv cua txias yog tshwj xeeb tshaj yog tsim rau dej tsis zoo los yog dej tsis zoo.

-Thaum kiv cua txias yog siv rau cov kabmob ntawm lub twj tso kua mis.Ntxuam yuav muab qhov chaw ntawm deflector.Qhov no yog qhov tshwj xeeb ntawm cov twj no thiab tau txais daim ntawv pov thawj ntawm Asmeskas.Cov kabmob vaj tse yog haum nrog pob tshab yas puag ncig cov cim qhia cov roj qib thiab oiler. mus rau lub cev muaj zog thiab tswj cov roj theem .Ob qhov kawg ntawm cov kabmob tsis ua haujlwm .Lub deflectors tsis tsuas yog tiv thaiv plua plav thiab ya raws tab sis kuj zam cov roj to.

-Ib qho yooj yim membrane spacer coupling yog muab rau kev nkag tau yooj yim ntawm kev pab cuam thiab txij nkawm ntawm BB2 txheej txheem twj tso kua mis.Lub spacer tso cai yooj yim tshem tawm ntawm impeller, bearing thiab packing thiab lwm yam.Tsis muaj teeb meem suction los yog paug piping.

Daim ntawv thov:

BB2 cov txheej txheem twj tso kua mis yog siv los kho cov roj av, petrochemical, tshuaj lom neeg kev lag luam, roj av, roj av liquefying thiab lwm yam.

Qhov zoo:

1.Cov twj tso kua mis yog tag nrho ua raws li API610 tus qauv ntawm American Petroleum Institute thiab muaj kev ntseeg siab.

2.Qhov kev ua tau zoo ntawm cov twj no yog thawj theem hauv ntiaj teb.

3.Parts ntawm lub twj tso kua mis muaj dav universal degree thiab exchangeability.Qee yam ntawm cov khoom yuav siv tau rau ob peb series los ua ntau lawm yooj yim thiab haum rau kev tswj rau spare qhov chaw.

4.Cov cua txias fins yog cam khwb cia sab nraud ntawm cov kabmob vaj tse uas tuaj yeem ua kom txias txias.Thiab lub sijhawm no.Qhov kev nruj ntawm cov kabmob vaj tse yog tsa.Cov kev tsim kho yog tshiab.Nws muaj ntau hom kev txias txias rau cov kabmob, ieair.fan thiab dej txias.

5.Cov ntaub ntawv twj tso kua mis yog centerline mounted.Lub impeller tuaj yeem sib sau los ntawm ob qhov kawg ntawm lub twj tso kua mis.Nws yooj yim rau kev txij nkawm.

6.Cov ntaub ntawv twj tso kua mis yog ob npaug rau qhov sib npaug ntawm lub zog radial.

7.Lub impeller yog ob chav suction siv.Yog li ntawd muaj me ntsis kawg thrust.

8.Lub pem hauv ntej thiab nraub qaum yog impeller hnav rings yog txhob txwm tsim nrog sib txawv size.iethe hnav nplhaib uas ze rau thrust bearing yog me ntsis tsawg tshaj li lwm yam kom lub twj tso kua mis muaj me ntsis axial quab yuam thiab ncej ua hauj lwm nyob rau hauv nruj tej yam kev mob kom tsis txhob muaj clearance ntawm rotor. .

9.Cone haum yog saws rau coupling thiab ncej.

10.Packing lossis mechanical seal ntawm ib leeg thiab ob lub ntsej muag, hauv qab thiab tsaws tuaj yeem siv rau kev sib khi.


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb