sp slurry pump manual pdf

Expeller

Hydrodynamic Seal for Slurry Pumps

The document describes the development of Worthington's hydrodynamically sealed expeller pumps. It discusses how an expeller pump uses centrifugal force from a vaned expeller rotating on the…

Fx pfV fr sau rry· puhp?

sfnaíl wmt`kut wnt~r Zy Gnry Lnvmlske IKr t`fsf rfn sk es n wntfr fss sfn wku/l bf n .vfry wfajnh f nllmtmke tk n s/urry puhp /hf. Ki jkursf, èhprkpfray iaus`fl hf-j`neè tna sfn as `nvf vfry aèhètfl. · /}if fxp¡,jtnejy me n` n.brnsmvf · fevèrkehfet Bj>t w`nt nbkut f . · `ylrklye hèj sfn/ >r> wtÿj` st>na O'eg p¡fssurf ms jrfntfl byne fxpfaafr; i`f jkejfpt >4q rfa$tmvfay smhpaf, but qfsègemeg n prnjtmjn/ sfn/ tk wkrd kvfr n · rnegf na t,fnls ne l jnpnjètmfs ms hkrf jkhpamjntfl. Me t`ms nrtmjaí, jn s lfrnam●es èe t`f lfvfakp-' hfetniWbrt`megtne's `ylrkj¡y-enh>jnaay sfnmfl f,xpf aafr purep . nrf lísjrmbíl Gnry iXnvm lske MZ supfEmskrki rfsfnrj`. nt Wkrt`¡egt ne Jnenln, . aej , 0r{:etikrl · · Wkrt`megtke s rfsfnrj` grkup `ns bffe wkrdmeg ikr sfvfrna yfnrs tk pfrifjt n prnjtmjn systfre ki fxpfaafr s`nit sfnameg. \`f rfsuat? n sfrmfs ki `ylrklyenremjnaay sfnafjO 'HP" fxpfaafr pureps `ns bffe llfl tk kur sfrvmjf-prkvfl amef ka `nrl-reftna saurry puhps. Srfsfetay. "HP" saurry pureps nrf nvnmanbaf me smzfs irkre 2>/?5-tk >2-mej` (93 hretk-:33 rere) lmsj` rgf wmt` jnpnjmtmfs tk >3,333 gpre (2:33 re"/`) nel `f ls tk >96 ifft (63re). Ek-wntfr akw-hnmetfenejf sfna. N `ylrklyenhmj sfna `ns lmstmejt nlvnetngfs kvfr jkevfetmkena saurry purep sfnameg nrrnegfrefets. By famhmentmeg t`f effjO ikr n jketmh.>-kus iaus` wntfr suppay tk purqf t`f stuiime¡O bkx ki meqrfssmrg skamls nel jketnremenets. mt nask famrementfs t`f nsskjmntfl sfna wntfr suppay systfe> mejaulmeg purep, hktkr. jketrkas. vnavfs, pmpmeg, neja imttmeTOs. \amf jafne wntfr w`mjr> ms ekt usfl ikr taust,meq ms nvnmanbaf tkr kt>>fr prkjfss usf. Nel, ki jkursf, t`frf ms ek prklujt lmautmke. nel sk ek nllmtmkena lfwntfrmeg ms rfqumrfjo nt t`f fel ki tef prkjfss N sfjkel wkup ki nlvnetnTOfZ rfantfs tk renmetfenejf. \`f `nrjmreftna fxpfaafr ms jafsmgefl s e metfgrna pnrt ki t`f purep, wmt` t`f snref rfamnbmamty neja jafpfejOnbmamty ns ktefr jkrepkefets. W`maf refj`nemjna sfnas rOk ekt afel t`fhsfavfs tk n`rnsmvf saurry sfrvmjf nel pnjdmeL hust irfqufetmy aaf nl¡ustfl kr rfpanjfja, ne fxpfaafr wkrds hnmetfenejf-irff uet ma sf-vfrfay wkre. Hnmetfenejf ikr ta>f puhp ms t`frfikrf amremtfl tk kjj -smkena mrepfaafr nxmna jaf r ejf nl¡usthf ets kr t`f rfpanjfrefet ki wkre pnrts.

Srmejmpmf ki kpfrntmke.

\`f p`ysmjs qkvfremeg fxpfaafr kpfrntmke nrf strnmg`tikrwnrjO. Ns )`f fxpfa.afr.rktn.tfs.wrt`mr¡ n jke.im>>Fal j?nvèty t`f vne.fs mhpnr inrlfs , tk t`f hmxturf ki iauml nel skaèls wat`me t`f jnvmty, j usmeg mt tk rktntf o abkut t>>f s`nit me n hneefr smhmanr tú. ikrjfl)/k?t"'~ JfptrmiÑ^n njim3>) ¡¡s6=jèntír?O. ymmt` t`ms rkOntèpe aamegst`f remxturf kutwnrl, bu.t t`í (mxpfaafr a)kusmeg b=,hpnrmfs jke-iñQf ttQf kutwnrl hktmke. \`f e.ftrf.sqatki t`è.s njtmke ms t`f jrfntmkekè n akw,rr3ssurf.nrfn nbqut t` 'a st¡nii .Nmr imaas t`f rfgmke .tmi a=w prfss.urf, neja n . jkejfetrmj hèxturf-kns metfrinjf ms tkrhfl nt skref rs)lmqA^m>53>ftfr a4Q/Ot`èet.`.f, fxpfaafr vnef s. È`ms metfiinjf mZ FaZOFaptm~M, Q Z m.t ikrhs n lmstmejt bnr,r>>¡(tmFatQ'(ffet`ú hmxturf neli`í ~O>1 ÈA )tmma.s= prpt~t4.Èi T`~.=a jtOm.j. Zm¡amoa a ^re .~Pp=surf. tk n`rnsmvfs lurmrèg purep kpfrntmke. · \`f metfrinjf hny ikrh nt vnrmkus rnlmna l>stnejfs irkre t`f s`nia. lfpfelme= ke ta>f jkelmtmkes ki kpfrntmke, smejf mts lmnhftfr ms lf-tfrremefl by n bnanejf ki prfssurfs. m.f., t`f sfnameg prfssurf gfefrntfl by t`f fxpfaafr nel t`f kppksme(O prfssurf qfefrntfl wmt`me t`f purep jnsmeq. \`f metfrinjf lmnhftfr jne bf lftre>mefl irkh n dekwaflgf ki fxpfaafr qfkreftry. spffl ki rktntmke, lfesmty ki t`f hmxturf, nel prfssurf tk bf sfnafl. Me Imgurf >, t`f hmxturf tk bf sfnafl `ns n prfssurf S,. nt t`f `ub ki t`f mrepfaafr bnjd s`rkul. Ns t`f hmxturf iakkls t`f shkkt` in jf ki t`f rktntmeg fxpfaafr, n prfssurf rmsf kjjurs bfjnusf ki vmsjkus purepmek njtmke nttrmbutntmaf tk lmsd ir>jtmke. \`f hmxturf prfssurf ms mejrfnsfl tk n vnauf S, nt t`f tmp rnj>mus ki t`f fxpfaafr Srfssurf S, ms bnanejfja by pfrhmttme~O t`f remxttmrf tk pnrtmnaay iakkl t`f vnefl smlf ki t`f fxpfaafr tk n rnlmna akjntmke r,. Srfsfejf ki n gns prfssuh (ekrhnaay nthksp`frmj), nakeg t`f s`nit ke t`f vnefra smlf ki t`f fxpfaafr, jkhpaftfs t>>f prfssurf bnanejf. \`f sure ki t`f metfrinjf prfssurf S, nel t`f prfssurf rmsf lfvfakpfl me t`f rktntmeg rmeq ki hmxturf ke t`f vnefl smlf ki t`f fxpfaafr hust fquna t`f tmp prfssurf S, me fqumamaarmuh jkejamtmkes. \`f akjntmke ki t`f hmxturf-gns metfrinjf nt r, jne axp•@•r kpf rntmk e t n ganek• N>>,.fxpfaa'ft.mZ n.[`ylrklye,nremj[stmn.ameg-?1-m'fymjf 2kesmqtmrmg Ú> n yi?>efl1lopd ht[n[t>eg,,k[i> t`~~.pqreS s`ni[t,. m'>t[ Otjt>· ^i??Ortfrntfs[ î i;¿~a[tmv~?s~~tmeg,-`f?nl[n[Gh~t; >ts vnefD \aa~ fxpfa+a?'r m,s pks>t>kefl ,e n hftîa `kus>eg akGntfl bf`>>>l t`í júevfet,kena puhp >hpíaafr, nel t`f ttkea'vvn>M úi t`f `kus,eg sfpnmntfs t`f fxpfO fr jnvèty hh i`f puhp jnsmeg \`f njt>3>> k> t`f rktj>>mÿtrfxp[f@Br vnrmfs4[ ikrjfs· n[@ amqudm -ne4l[ sk-aml hntfenis me . t`t4 ~kusmeg[ n[y,¡q,y ir3èaa?-t[`; [?,[`nit,.hnmetnmreeg.n l-ry nren nbkut t`f s`n>O ,,,. fssfetmnaay n purep skna. \`f fxpfaafr >s t`f peèenry sfnameg lfv,jf nel ns akeg ns t`fpu[hp >s-kpft4ntOe.g?, ·mt[-dffp~ t-`3-st>nit lye{?>hOj4? ?>>y·.s^n[akjm[. 'N pnjdql stuiiteg bkx njts ns n sjjkelnry stnt,j sfna tk , S4~vfet Ofndngf, w`f>> r`f purep ,s s`ut ,>kw>>., Imgurf n . `úusme^ iOPÈ)faafr 4.j. stuhetibKP--`jnl í41pfiñ; r y¡f~rpantf Zt.nkknrj{¡onídf&b^x ,Q¡Ymt` sT)amO[ iOi[n,el4 kp`pia [ 46 -s-qaml gan,e?jOwatp-'ú'' eeg, ne?ía'Omè8tsbn>s , Imgurf > - Fxpfaafr sfna 4[4, jut4,w,.y amfw. >: bf natftfl by j`negmeg S` ikr n gmvfe sfnm gfkhftry nejO n imxfl rktntmkena spffl.

Lfsmgemeg n wkrdmeg sfn .

\`f prèhnry tnsd me lfsm()aameg n a>yjarklyrmnhmj sfna ikr n pnrtmjuanr purep nppamjntmke ms t>>nt ki fvnauntmeg t`f prfssurf rmsf jafvfakpfjO ke bkt` tamf srekkt` nel vnefl smlfs ki tamf fxpfaafr ikr n prflfsmgentfl hmxturf-gns metfrinjf lmnreftfr \`ms ms njjkrepams`fl by nenayzmeg naa ki t`1; fxtfhna ikrjfs njtmeg ke ne fafhfetna iauml vkauref jaY. bftwffe twk jkesfjutmvf rktntmeq vnefs. By fquntmeg prfss>,rf ikrjfs tk jfetrmiugn ikrjfs fxfrtfl ke t`f iauml Safrefet. ne krlmenry lmiifrfetmna fquntmk>> ms kbtnmefl, t`f skautmke ki w`mj` ymfajas? TS - S,a.m.,,,, 8 > ^m P (r," -r '') w`frii 2g p 8 lfr>smty ki iauml kr hmxturf ' 8 neguanr vakjmty ki s`nit q 8 grnvmtntèkena jknstne r 8 rnlmna jOmstnejf irkre s`nit jfetframef \`ms ms ne fxprfssmke ikr pressurf rmsf njrkss t`f vnefs tkr ne mlfna iaumk neja efgafjts t`f ftifjts luftk t`f rktntmeg meefr neeuaus ki nmr. \k njjkuet > kr rfna iauml fiifjts nel lfvmntmkes irkre skamk bkJay rktntmke, n vn,¡f jkfiimjmfet bnsfl upke fxpfrmhfetna lntn ms metrklujfja. \`f njtuna prfssurf rmsf njrkss t`f neeuaus ki rktntmeg hmxturf ke t`f vnefl smlf ki t`f fxpfaafr bfjkrefs? TS,- ro,A '' '· 8 a1j4 {""' x (r, 2 - r 2) 2= @>f vnef jkfiimjmfet D( ,. ms ne melmjntmke ki vnef fiifjtmvfefss fxprfssfl ns ta>f nrekuet ki iaumjO samp.'· \`ms ms eitfe jafektfl ns (ra/, i w`frf m ms t`f njtuna imumja nequanr vakjmty me t`f fxpfaafr jnvmty. Ikr t`f Wkrt>>me(Otke fxpfaafr, ¡:/re ms vfry jansf tk t`f mkfna vnauf ki uemty. Zmremmnray, t`f prfssurf rmsk njrkss mgurf msarmbuamke ki sfnameg prfssurf lfvfakpfl by mhpfaafr nel fxpfaafr vnefs t`f iakkjafl sreuuaar smlf ka a>>f fxpfaafr hny bf fxprfssfl ns? MSt S.,Oshkkt` 8 DA w'2 x r,2-r,,2) jamsd 2g Kejf, ngnme, D [ ms lftfrhmefja fxpfrmhfetnaay nel ms jkesmlfrnbay afss t`ne Dj, \`f tktnm prfssurf S>j gfefrntfl by t`f fxpfaafr ms t`f lmiifrfejf bftwffe t`f prfssurf gfefrntfl ke t`f vnefl smlf nerO t`f shkkt` smlf, Fxpfaafr pkwfr rfqumrfhfets jne bf jnajua4mtfl irkh s`nit spffl, tkrquf (vmn n tkrquf jkfiimjmfet rfantfl tk t`f `fmg`t ki t`f vnef) neja t`f rntmk ki metfrinjf rnlmus tk fxpfaafr tmp rnlmus.

Kptmhmzmeg t`f sfna

Ne mhpkrtne qufst mke i kr jafsmge ki t`f spfjmimj pureps ms, \k w`nt kutfr vnef lmnreftfr s`kual t`f fxpfaafr bf rfstrmjtfl;" \`f prfssurf rnegfs t`f fxpfaafr hust sfna nqnmest effl tk bf jafnray fstnbams`fl me krlfr tk dffp t`f metfrinjf wmt`me n rfnamstmj rnegf ka rnlmm fspfjmnaay smejf t`f fefrgy effjOs ki t`f fxpfaafr nrf prkpkrtmkena tk t`f imita> pkwfr ki tmp rnjamus, Imgurf 2 maaustrntfs t`f lmstrmbutmke ki prfssurfs nrmsmeg irkh t`f mhpfaafr nel fxpfaafr vnHs, Me n puhp, t`f fxpfaafr hust sfna ngnmest t`f prfssurf nt t`f `ub ki t`f bnjd s`rkul ki t`f mhpfaafr, \`ms prfssurf >s trneshmttfl t`rkuga> t`f hmxturf, nakeg @mf s`nit, tk t`f shkkt` tnjf ki t`f fxpfaafr, Me jkevfetmkenaay sfnafl puhps, t`ms wkual bf jnaafl t`f stuiimeg bkx prfssurf ZBS), ats hngemtujOf lfpfels ke sfvfrna injtkrs, suj` ns t`f sujtmke `fnl Z@ , t`f tktna lfvfakpfl `fnja \@@,), wr>mj` ms n iuejtmke ki spffl nel jnpnjmty, nel t`f fiifjt,vfefss ki t`f bnjd s`rkuja puhp-kut vnefs nt gfefrntme¡O n sfnameg prfssurf (S,",va N vnauf ikr S,, jne bf lftfrhmefl irkh ne fquntmke ki ttmf ikaakwmrmg ikrh S,, (jkestne x \L@ M Z@) x p ppkv w`frf t`f jkestne ms n irnjtmke w`mj` jne bf jaftfrhmefl fxpfrmhfetnaay ikr ney puhp gfkhftry. \`ms hfnes tamnt wamfe naa kt`fr pnrnhftfrs rfhnme jkestne ? Ns jnpnjmty ms jafjrfnsfl nt n imxfjO kpfrntmeq spí'fl, t`f prfssurf wa>mj` t`f fxpfaafr hust sfna ngnmest ms mejrfnsfl. 2. Ns sujtmke prfssurf ms mejr-fnsfl, t`f tktj>m prfssurf w`mj` t`f fxpfaafr reust sfna FaiOnmest ms mejrfnsfl. : /Ms purep-kut vnef fiifjtmvfefss lftfrmkrntfs jauf tk vnef wfnr nel mhpfaafr nxmna jafnrnejf nlMusthfet, t`f fxpfaafr hust sfna 0{Onmest n qrfntfr prfssurf \a,fsf wfrf skhf ki t`f pnrnh-ftfrs rfqumrmejO lfimemtmke, tk nssurf n sntmsinjtkry sfna ngnmest nam stuiime(O bkx prfssurfs w`mj` remq`t bf reft me sfrvmjf, \a,f rfsuatmeq kptmhmzfl fxpfaafr tk mhpfaafr lmnreftfr rntmk rfsuats me n purep amef t`nt renmetnmes n iuejtmkena sfna kvfr n wmlf prfssurf rnegf fvfe uelfr `mq`-sujtmke prfssurfs wmt` akwfst pkssmbaf f.xpfelmturf ki fefrqy.

Snrt ki n prkvfe puhp amef.

\`f fxpfaafr puhp wns lfsmgefl tk usf t`f qrfntfst eurebfr ka fxmstmeg purep pnrts, tk tndf nlvnetnqf ki t`f wfaa-prkvfrO rfamnbmamty nel fiimjmfejy ki Wkrt`me^tke's saurry purep amef, nel tk hnmetnm>>>etfrj`neqfnbmamty. Ns n rfsuat t`f Wkrt`megake fxpfaafr pnjdngf jne rfnlmay bf rftrkimttfk me t`f imfaja nej> sfrvfl irkh t`f s.;>hf `nsmj spnrf pnr-ts mevfetkry Imqurf .a ms n sfjtmkena vmfw ki t`f fxpfaafr sarhy purep, \`f fxpfaafr imts evfr t`f s`nit nel ms rekuetfl krM t`f ferO ki t`f s`nit saffvf. \`f rhpfaafr ms t`je t`rfnj>fl ketk t`f fel ki taMf s`nit, sfjurmeq t`f fxpfaafr imrreay me panjf. \`f fxpfaafr `kusme¡¡ ms n sme~Oaf pmfjf jnstmeg w`mj` hntfs wm@> t`f fnsmay rfpanjfnbaf fxpfaafr wfnrpant f \`f a>kusm eg imts kvfr t`f fxpfaafr ner> metk t`f stuiimeq bkx aMfnl, \`f stuiime^ bkx `fnl, wa>mj` jee `kusf ne kptmkena grfnsf~aubrmjntfl stntmj sfna systfh, imts metk t`f bfnrreg trnhf ianeqf, nel t`f jnsmeg bkats tmg`tay janhp t`f fetmrf nssfrebay me panjf. \`f fetmrf amquml fejO, bfnrmeg _ ¡ O "' ' , ?5[ . ---. - .Sa>[i> Oèr`•,`j~Q)·to[reSt?r~tnmme nt. >239,Ormme - 73 -s t n e l n r l 93 -~"""~~--+ "-??-'[""~'SOJ04,,.amf"''[[o 63 < [,,, -·t>' > 3 ªh?t?OtQetyfk tm- -- .t4 23 .. )Ú() 233 • ?skk ,<33 - ,pm o,majmti taiGSWO) st0eranrl ---8- ?tkk i---- ------af-x[pf,r[rf[r +----+--a-' .-a---> • > = N , t t t m t t t t m ,ref,,eE , ,. t3'--->--->-~ [·•1·-Q ' .. .- imgurf - Fitfjt ki fxpfa fr uemt ke : mej` 79hh saurry puhp pfrikrhnejf.