jrrtltLll

r ll'

0

inr

ffi

MODULAR DESIGNBACK PULLOUT CAPABILITYCAPACITIES TO 550 G PI\40OA2l/m\DIFF'ERENTIAI. PRESSURESTO 200 PSt (14 BAR)DIRECT DRIVE CAPABILITYAPI 676 PRODUCTNON PULSATING FI-OW

I i r thi lPLrmp D vis of has bcon acaclef n lhe devekrpme|l fan. l ma rl faclur e {r l posi t ve disp ace rentpumpssifce I927 Tulhi I in lern:r llJear pLrnlps havc carnod w de acaieptanccasthc ndusL-y slandafd f . rrlubr ical n!1, ow pr css!rc hydr aul ic,t fansler o f t rral nq, bumer oiand m:rny other indLrstralpumf)

The Tulhi l lST Sefes inlernalgearpump has bcen n prodLrction s nc-o1988. and is ga n ng the same leveofacceplance n the broader basednduslr ia markets around Lhe wor d.

And TLnh l 'scomm tmenttoqualtylong recognized n the marketplace.is no\ /va idated by ISO 9001reg strat on.

QU,

I,iilii'

,{'{i'

THE PUMPINtr PBINEIPLEAs lhe pump stads 10 rolat€, the teethcome out of mesh- increaino ihe volume.Ihi€ cr€at$ a pariial vacuu;, drawrnqtheliqud into tho pump through the suctio;porl (fisurc 1).The liquidfill8lhsarea betweenthete€th ol lhe idler and the rclor, and is

Theunique back pulloutdeson of theST pumaoffers tremendous savinospo6ntialto users, while the modulirconcept allows a great deal olf lexibil"ily in selecting a pump fofyourspecf rc applrcalon requtf ement,Tuthill maintains a worldwide networkof experienced process pump special-isis to helpyou in pump applicalionproblems. They are backed by a fac-torv tec hn ical staff exceotionallvquilified to provide assiitance inspecialized fields.Consult your authorized Tuthill distrib-utor, or ourfactory personnelon howfou can benefit by installing a TuthillD I pump.

caiiied pastthe crescent through lothepressurs€ide oi lhe pump (fisurc 2).Whenlhsts€th m€sh on the pressure side,the liquid is forcod from tho aiea andoutlhrcugh the discharge pof t (iigure 3).

.>

Hguro 1 Ftour€ 2

ST pumpsal€ avsllsble in csct iron, strlnloss steslsnd cast sto6l comtruciion. with caDaciu€sto 550GPM and prcssuros up to 200 psl, Th€y are sslfprtming and provtd6 a non puts;flno ftow

.>

EXA''PLES OF LIqUIE5 THAT CA'{ EE HAI{BLED I CLUDE:

AC]DSADHESIVESASPHALISBENZENEBLACKUOUORSOAPBRAKEFLIJiDBRINECANDY MASSCAUIXING COI\,IPOUNDSCAUSTICSODACHOCOLATECITRUSIUICECLAY SLURRY & COAIINCSCLEANING SOLUTIONSCORNSYRUP

CREOSOTECRUDEOILENAMELETHYLENEGLYCOLFATTY ACIOSFUELOILSGI€OUNEGLUEGREASEHONEYINKKEROSENETINSEEDOILLIOUIDFEEDll!OLASSESMINERALOIL

PETROLEUM PRODUCTSPOLYMERSRESIN EMULSIONSOAPUOUORSSOLVENTSsoYotLSYRUPSTALL OILTHERMALOILSIMNSFOR[4EROILVARNISHVEGETABLE OITS

- \s is_ s to rge .e? g- rdsnc6o. ' r ' ' o aop, d .o .b . . !o r ' rgo .a6rJuos hOh

s nq cord tons , o pas-@asu i l te a to ryorc -aulhor zed TLth lldrsl b!ro.

STSEHIESAtrVANtrEtrMOtrULAHDE5ItrN

R6li€fValve ldlerGear

Prlmary Drlver Drive Module PumpHouslng

you have one less componentto remove whenrcparnng a PUmp.By nature of dosign, yofi maintenance staffoan quickly identify the problem, replaoe theold component or module, reassemble withoutdoaling with coupling alignment, and have thepump and plant up and running quickly. Thistranslates into a tremendous savinqs in timeforyour plant maintenance person;el, andsubstantial cost savings for plant operation.Tuthill ST pumps are a truly profitable option foreveryone invofued.

The unique back pullout design of th6 Tuthill STpump offers the usertremendous saving6 whenperforming routine proveniive maintenanceprocedures or wnen ropanng a pump.The back pullout feature in sizes ST009-ST550allows,for in line repairs without disturbing lhepump nousrng, pnmary o|We, or prprng sysrem.Simply speciry a spacor coupling to affix thepump ddve module to the pdmarydrivor Theddve module can then be pulled out and repairelfected. lf the cover must be removed, it iseasilv acoessible since all ST relief valves aremou;ted on the pump housing, which means

5T sEHIEsMOtrULAFtrONtrEPTMEEHANItrALSEALSTuihill ST pumps can be oudittedwith alradilional single mechanicalssal as6hown infig. t. lvinoradjushents to th€ brackstmoduleallow for adoubleseal ortandemsealasshown infig. 2and 3 respectively. The designalso allows for a variety of speclal-ized cariridge seal affangements.In addition to this, Tuthill can alsomake provlsions forAPl f lushplans normally associatedwith various mechanical s€alapplicalions.

The modular design allowsforthe economical adaptation ofspecialfeatures that are commonly required forthewide range ofapplicationsencountered. Thefollowing lists afew ofthe mostcornmon features.These three benefits of the modular design concept make fieldconversions a oractica ootion. Tuthillalso offers abrasion resistantmaterialslo help extend pumplife in aggressive environments and hightemperature matef ials f or operation at higher temperalures.

SINGI,E CONFIGURATION DOUBLE CONFIGURATION TANDEM CONFIGURATION

BRACKET

lVOUTIET INLET PORT CLOSED LIOUIO INLET

HEATINtrJACKETSTuthill can provid€ jack€tmodules io conveft 6landardproduction pumps to thosethat can accepl a heating(or cooling) illid.-lh€ lacketscreate a 6oparate fluidchamb€r for lh€ inhoduclionot heat generally fequired lothin th€ liquid b€ing pumpedor p.event it from solidfying.Packed and mechafical seai

HELIEFVALVE5Tllhill can pfovide standadsaf€iy reliel valves that aredesigned lo bypass liquidtJow in the event of a block-age on the pumpdischarge3ide. An inlernal bypass valve,asshown in fig. 1, is commonlyused wiih a rglurn lo lan k valveottered as an opiional feature(fig.2).

FRONT COVER AND BRACKET

LIOUID OUTLETRETURN TO TANK

STPUMPSIuthill's back pullout, modular design ST pr.tmps in Models ST009'ST550are availabe in cast iron, cast steel or stainless steel construction. Havinglhese matedals avaibbb as stock items allows Tuthill to handle the widevaiety of applicatio$ nonrally associated wit\ industrial processes.ln additiori6 these materials,iuthill can also prodrrce pumps in otheralloys as applications demand.The flexible nature of the Sldesign allows Tuthillto frt the pump for abrasive,high temperature, corrosive or shear sensitive products. The seal posilionolavs a role in ihis as shown;n ihe illusiration. The sealforlhe cast iron andbaSl steelversion is located behind the drive rotor rrhich isolates tl-re mainsupport bushing from the fluid chamber This is particularly importard inabrasive applications since one criticalwear surface is eliminated.For stainless steelpumps, the sealposition is situaied to allowfor easyadaptation of double, tandem, orcartridge seals normally associaled withapplications requiring stainless steel construction. In this arangement,Tuthill supplies self lubicating carbon graphile bushings lo improve wearcharacteristics at key wear points. Ei'herway, TuthllST pumps can hanoleyour application.

Mounting regislers areDrovided tor accurate andeasy alignment of all maK)rcomDonenGi.High strength drive rotorand oversized ghaftg arestandard in all STpumpstolimitdef lec,tion and trans-mitthe necessary powerwithoutDroblems.Hydrostatic, mechanicalrun and oerformance teslsare all standard featuresand € printed report i9shipped with every pump,

r i rl l |lt{S{fi*rMtrffif,llllt l l llllll|llil{!$xfir li llllll llllttllruw.�

5T sEHIEstr/AST IHON ANtr CAST STEEL

I MODULAR CONCEPII BACK PULLOUT DRIVE

MODULEI API 676 PRODUCTI MULTIPLE SEAL

OPTIONSr HIGH STRENGTH

DUCTILE IRON GEARSr OVERSIZED SHAFT

DESIGN

r HEAVY CASTINGcRoss sEcfloNs

r PUMP HOUSINGSECURELY FASTENS TOBASEPLATE

r 150 AND 300#FLANGES AVAILABTE

II

r LARGE PORT SIZES TOMINIMIZE INLET LOSSES

CASTIRON

6TEEIHOUSED

stvsTc009

slt/stc 015

sr/sTc 090

9TySTCA5!

51480

sTc 890

sfl/sTc 135

sl/sTc 225

slt/sTc275

sfl/sTc 350

CAST RON

CASISTEELrJ

300213m21300213002130021

3002130021300, l

21

2130021

r Pons ar6 suitable for use wilh iso# ANSI€ted companron franqes, or ISO 2084_NP16rared flandes. La€er a00# ANSIflang€s

. PumDs can be speciallvlitted lo handletemr;eraturcs froh-606 F (-51" c)to65d" F (343" C)- Consult factory for

r Enra deaance s gene€lly required forviscols Liquid6. R€fsr to individual performance curyes lor luiher recommendaiions,or consllt your local represenlaiive.

r For Euction pressures g€aterihan50 PSIG (3.3 bar)-consult factory for

r Ahernale bushins mateia s a€ availableto suit individual applications.

E

sTANtrARtr MATEBIAIS OF CON5THUCTION

trESIGN SPEEIFICATIONS

GRAPHITEDBRONZE

stvsTc 550

oUSGPM

For liquads co.tainins 6brdsive5and/or liquid5 Bensitive to asitation(emulsiohs) it is Gcommendedth.t pumo spe€ds be r€duc.dlroh that dot€rmined bythis

The seneral E6ommendedrcductiorc ae 6s follow5:

Non-Abiaslve clea. liqulds - 100%Modehtely Abhsive liquidE - 50%Skonsly Abrasjve liquid - 25%

SELECTION CHAFTThis chad can b€ used for quick determi-nal on ofths appropiale pump s ze. Formore preciso seleclions your application6houd b€ dscuss€d with anaulhonzedTulhill distibutor.Wh6n you havedetemned lh€ fequiredcapacity and viscosily ofthe iquid ocalethe corrcsponding vi8cos ly at lhe top ol

Druw a line pa.allelto lhe viscosiiy linelntil it intoraacls th6 hori2onial ine

Move lefl along lhe cap.city in€ lo thelrstdiagonal ine Th s slhe destred purnp

From this po ni draw a veriical line straightdown lo determi.e pump speeds.The example shown s for an ST225 wiihiou d viscos lv of 114,000 SSLI (25.000CST) capaciiy requiremenl 0162USGPM (235 Umin.) and a resultantpurnp spesd o1275 RP[-4.

I

5T sEHIEssTAINLEss STEEL

r MODULAR CONCEPI (009.350)I BACK PULLOUT (009-350)I MULTTPLE SEAL OPTTONS (oO9-350)I OVERSIZED SHAFT DESIGNr 150 AND 3OO # FLANGES

AVAILABLE (009-350)I LARGE PORTS TO MINIMIZE INLET

LOSSES

STANDAHD IIIATEHIALS OF CONSTFUETION

srsA03i

srs406 r

sTs 009

sTs 015

sTs 030

sTs 880

sTs135

sls 225

sTs 350

r Pods arc suiiable for use wilh 150# ANSIrated cornpanion flanges, orlSO 2084'NPi66ted flanges. Larger 300# ANSIaanses

r Pumps can be spec a ly fitled lo handelempeaturcs from 60' F (.51'C)to500' F (260'C). Consull faclory fof

r Enlaolearance is genelally requredforviscous liquids. Refer to individual performance cufres for furiher recommendationslor consuLl your local rcpesenlaiive.

r For suction Dressues qreaterihans0 PSIG (3.3 ba,-con-sut hciory for

r Aliernaie bushinq mate als are availableto suit individual ;pplications.

3002 l3002 13m2 13002 13002 1300213002130021300

3002 13002 1

150

DESItrt{ SPEEIFICATIONS

to

rDo nol shab comnoi ds sn Jsaturcs oI STS 009lhrcugh STS 350

oUSGPM

t70"-l;lit:l

il, . "- ]

rl-l.tFor liquids contalnins abrasivesandlor liquids sensitive to agitatlon(enulsions) it is rcconmendedthat puhp speeds be r€ducedfrom that d.termined bythi5

the sene6l reconmendedrcductions are as follow3:

Non-Abrasive clean llq!ids- 1 OO%Moderat€ly Abhsive liquid5 - 50%Strcngly Abrasive liquid - 250,6

SELEETION EHAHTThis charlcan be used for quick deterrni-nalion oilhe appropriale plmp size. Formore precse selectons your applcalonshould bed scussed w,th an authon2edTulhill distributor.Whenyou have d€1em n€d the feqLrir€dcapacity and viscosity olthe iquid ocateihe cor.esponding viscosity ai thetopof

Drawal ine parale io lhe vscostv lneuntil ii iniersecls ih6 horzonta ln;

Move 16ll aong the capac ly nelotheIirstdiagonal ln6. This is the desirod plmp

Frorn thls poinr draw a verl ca ineetEghidown to determrne pump speeds.The exampe shown sforan ST225wthl iq ! d v iscosty of r14.000SSIJ (25.000CSTJ, capaciiv reourromenl oi 62USGP[4 (235-L/'n in.) and a resullanrplmp speed of 275 RPI\,4.Reler to ind v dlal performance curvesior olher des on inritaiions orconlacrTuthlllwith yotr application for verlt ca-I on ollhe select on made

5T sEFIEstrIMENSIONS

.2817,1

.241

30

30

.501 2 7

.5012.7

$TA03CT

406

ul|,|lll

=FIt

1.75 559 '82 56444 142 72 143

175 55S 2,82 5,€444 142 72 t43

.s3 2,122 2.?397 54 0g

.38 2122 2,739,7 54 €€

1.6e 3324 2 s /

1,68 S,9242 84

500 275

12.7 7a

500 2 75

1 2 7 7 0

.125

3.2

125

3,2

Il!lFUlUluIlJ=FglfqlulItFr||u20G

ttU

1t6 1,?? 1.10 3,54 1.97 0.3560 46 28 S0 50 €

,5,1 2,4a 131 4.7, 2.56 0 3500 83 46 120 65 I

2 4 8 l S t 4 7 2 2 0 6 0 3 590 63 4€ t20 65 0

- 3.t5 2.!€ 6.!0 3.74 051- 86 00 160 95 13

- 3,74 2 36 0 30 3.74 0 51- s6 00 160 95 13

- 374 2.36 430 3.74 051- 95 00 160 05 13

- 4,72 3,15 7,91 492 0.67- 120 80 201 r25 r7

- 5.51 4 33 0,72 630 0.67- i40 110 247 160 17

I67 3.75 010 2.80 3.11 6,15 0,500 0.563 0.125 a32 1,A? 1tt 4,34 ?,2842 222 A1 71 79 131 127 14S 3.2 8 50 35 110 186

135 9.€7 4,00 3,S4 431 606 0,630 0.700 0.197 039 2,56 1,€4 3,64 6.?947 251 104 100 110 176 16 l8 5 10 65 4S 90 t20

1,85 987 4.00 394 431 0.96 0.630 0.709 0 r97 039 2.50 1.94 3,64 8.7947 251 104 100 110 l?6 16 r8 5 10 05 49 00 223

2.59 13,57 480 4,41 406 8,39 0.t84 1102 0.315 A39 2.78 2,62 ?,76 11,4766 345 122 112 128 2t3 25 2A I t0 70 04 197 291

2.59 1378 480 4.41 4,98 8,!g 0.984 1r02 0315 039 315 2.71 275 11,4t66 350 122 112 124 213 26 28 I 10 A0 69 t8? 291

2.59 1378 480 4.41 4,S6 8,€6 0984 1102 0315 043 3,r5 2.71 7t6 11.€566 350 122 ti2 126 226 25 28 I 11 80 69 197 304

387 16.S2 6,87 5,1€ 6,02 10,19 1.260 1078 0394 039 4.33 324 8,03 i4,6298 430 140 1S2 153 269 32 35 10 rO 110 82 227 399

337 17. | 209 0,19 Z3A 12,20 1.260 1378 0394 059 4.53 !02 803 105398 435 i80 160 187 0r0 32 35 tO t5 115 92 227 420

;

ST00sST0r5ST030ST450ST480ST880SIt95ST225

I NPT l ANS 150*l BSF 26mm lS0 PN16

lYtBSP4omm SO PNl6

l t rNPT 1' l r ANS 160#17r"ESF40mn SO PN10

- rANSt150+- 6ohn SO PN16

- 2yc ANS 150 *- 66hm S0 PN16

3'�ANSt150+80mm SO PNl6

3 ANSI150+80mn SO PN]6

4 ANS 160+loommlS0PNl6

- 6 ' �ANSi160#- 150mmlSOPN16

- 6 "ANS|150*- 150mm SO PNI6

6 ANS 160#150mh lS0 PN16

JIl!lFu=EIEFu

ST275ST950ST550

709 551 11.10 148 087 438 2256 8,39180 140 282 190 22 111 573 t13

?08 ! 51 t1.10 240 0 87 4 33 22 56 8,39180 140 282 t€O 22 111 573 213

r Shndard farges are suilable for use wiih125# ANSIcasl rcn or 150#ANSIsi66lrated fanges of ISO 2084 NPl6when

287 9.09 16.10 1772 1900 0551 071 5.71 4,6! 16i4 22,60200 231 384 45 485 14 r8 145 11? 410 572

€.€0 6.30 15,04 1102 094 480 2540 10,83 9,84 11,61 18.77 2.165 2.323 0.630 AA7 f.Qg 5,6? 17,24 2A$220 100 302 200 24 122 645 27b t60 296 476 55 59 16 22 180 144 4t€ 715

787 0,09 1510 1772 I SO9 0551 071200 23i 084 45 485 14 18

5.71 4,62 l0t4 22,50145 117 410 672

r Pump modelSTAso s ofly ava lab e incast

n!.ST AO3, ST A06 TAPPEDPORTS

ST OO9_ST O3O TAPPED PORTS

r Pump mode ST 880 soiyava abeincast stee or sla nless st-ae

ST 015_ ST 550 JACKETED

,ACXTTEI|O TY il$w Fla[8t

AS AC AD AE AF BESTIMATEO

WEIGHT

_ _ 157 th.

- - - 4 A l h ' � 88 5.50 kg6

25A 242 3/i 175 1/2'

66 62 3h 45 1/2" 1 t 0

2aA 2.42 la 1.75 1/1'

66 62 L' 45 Y.

4.33

1 1 0

319 3 .72 %, 236 7 .8l S5 /?' 60 7: 1 2 3

338 302 ' t ' 236 / , '86 r00 f1 60 /1'

95 b!

340 392 1/2 2.96 t/2'

86 100 Y,' 60 %'

3 ANS|300+ 5.20

a?s 555 3k 276 y4'

95 142 lA" 7a 3/14,22153

4.11 5.86 %" 354 %104 149 %" S0 3l lAS

112 1r

6"ANSj300* 3 .82

6 ANS|300+ 11.26150mm SO PN40 286

TUTHILLANEAPI67E,APl676 is a standard publishedto guide in the developmentofspecif ications for procurcmentof Positive Disolacement RoiaryPumps. The TuthillST line of

'

pumps isdesignedwith keyelements of this specif icationin mind. Thefollowing highlightssome oflhe kev elements ofAPl676.

r Capability of dismantlingthe pump without disturbinglhe prime drivgrorthe inlet andlhe orime driverorthe inlet andoutletpiping is achieved with St

.Flange porls are supplied as standard featur€s for all inlet and outletconneclions qreater than 1.5 inches.

rHousing inlet-and outlet nozzlesaredesigned toconform to loadingr€ourremen$ soecfteo.

rMounting registers are provided for aocurate and easyalignment ofall major components,

rHydrostatic, mechanicalrun, and performance tests are allstandardfe'atures and a printed report is shipped with evory pump

rHioh strenoth drive rotor and oversized shafts are standard in allST' pum-pstolimitdeflectionandtransmitthenecessarypower

without problems.

By including these key design requirementsin everytuthill ST-pump proilucedwe cin.meet your spec-

ification demand8 with standard produclionequipmentand provid€ economical solutionsloryourneeos.ln addition to the standard desion features noted

above, the mechanicalsealchaiber has beendesigned to allow for a variety ofsingle, double,

tandem orcartridqe s€alarranoements. As anoptional featu re, we-can also make provision for the

inciusion of various API llush plan arrangements.The following highlights those most commonly used.

API FLUSH PLAN ll-forsinsleseals:Providescirculation offluid from the oumohousing through tothe soal chamber.API FLUSH PLAI{ s?-fortandemseals:Provides for non pressurized oxternalfluid

reservoirsystem with forced circulation usingaseal pumpiing orcirculating shroud.

API FLUSH PLAII 53-fordoubleseals:Providosfor pressurized external fluid reservoir systemwith forced circulation using asealpumping ring orcirculatino shroud.

TAI.S T P 0 3 0 1 A 0 0 V 0 0 0 0 0 1

PU[/lP PUMP S IZE

550

VALVESPECIAL

FEATURES

I/]ATERIAL OFCONSTRUCTION

PORT STYLE1 NPTTapped Ports

lsld,o, STA03-ST030)2 - ANS 1r5 i t . r 150+

RF Fafaed Pods(sld rd ST050 ST550)

3 - ISO PN16 RF F lanqed

4 SAE O Rn( Tappcd Rtrls5 - BSPTrpped Pons6 ANSI250* . r 3oo#

7 ISO PN40 RF Frnqed

I D L E R B U S H I N GMATERIAL

0 - Bf..zo (sld n Cland CS)1 Carbon (std n SS)2 Hiqh Temp Ca6.n3 Iunqsten Ca|Lld.

6 lron (Tel on coal.d)

I D L E R P I N

l s ld n c l .nd CS)1 - Gr . rsabe Hardened Ste .2 lu.lslen CarL,de3 S la . | r i r i Sr . . (s rd n ss l4 Gr .as^h . S l rn l . , ss Sr . .

BRACKET BUSHINGIlIATER IAL

0 - Bn,n/'r l:,td if Cla.d CS)1 - ca/lDr (srd n SS)2 H qhT.n ,p . Crh .n

6 l r .n (Te lon .oa lcd)

DT

I/|ETHOD OFSEALING

Imdem Mechan d S{:aCrrrri.lSeMecha.i.r S,,r

1 C r ls o l En inCcr rn i (x l2 - C s o? Ertri Cearnn.c3 Cass 03 Ex r r Cor r rnce4 C ias .04 Enn C{ , n . .5 Cl.ss 05 Erlr! C.rnr,rl

SEAL TYPEMECHANICAL SEALS-CI AND CSCan€ Type 2 Buna, Ca6on vs N {es st fa.es

C€neType 2 Neopren-" Calb.n vs N r€sisr laces

Crane Type 2 Vlon Ca6on vs Ni-r€sisl laces

Crarc Type I Teflon, Calbonvs N res sl lac€s

Crane lype s G€phile Carbon vs TC laces

Crarc Type I Speca Vion, SIC vs SIC laces

{sld abr.s o. resistanl seal)

MECHANICAL SE.ALS - SSL - C/aneType 2 Buna C,|boivs ceramr.laces

[4al Code BF]Cl(std Buna seal)M Cmrc Type 2 Neoprene Carbon vs ceramc laces

Mal Codo NFrCI (sld n€oprene s.alN - CraneType 2 Vlon Carbon vs ceramic fac-.s

Mal Code XFICl (sld Vton s€al)O - Crai-a Type I Teion Ca6oi vs c-.ramic laces

MatlCode OFlCllsid Tei or sea)PACKINGS

A - Slandard Packino b.,phllefieion)B - Nigh Temp Packing (graphle/auminum)C - Food Grade Packing (pureTcion)

GENERAL

HEATING/COOLINGIACKETS

3 - Covcf a.d Bracket

6 - Brackel and Va v{:7 - Covef, Brackel and Vav.

The modul design o{ST pumps alowsfor the selectior oi a variety oJ nraleialcombinanons to suii you applicalion.rn essence, we enqneer ro sufiln order to simplitlhe identi{icatonp.ocess ot key @mponenls, ihe codesequence shown in the diagra,n hasbeen de€loped lt w llappear on ev€ryST pump shipped,.nd he ps in lhep.ocoss or easy pafr or PumP

TUTHILL PUMP trIvISION PFOtrUtrTsSEFIESEOOO/7000/EOOOMFGNETIEHLLYCOUPLEtrPFOCES5PUllPs

ruTHILLHB PBOEE55PUMPS

SEBIES 4000PROEESSPUMPS

FECUTROLtrIFPHHHtrMIIETEFINtrPUMPsFNtr5Y5TEM5

TLrthi Seies 6000, 7000and8000 pumps cornbine the timeprcven feliabil iy of inlenal geardesign wilh the advaniages ofsa less construct on. Thesepumps do nol conta n any d)nam cs€aLs and thercforc eliminale anyposs bi ity of shafi seal leakage.

Series 6000 pumps areavailable n cast rrcn conslruciion,Sgfies 7000 pumpsin 316 sla n-ess steeland Ser es 8000 pumpsn casi stee. These pumps arespec lica ly d6s gned for hazardousor toxic pump ng app icalionswhere f uld leakage oarnol be

Irey ncorpo€te fu I encapsula-lon io prolect lhe nfermagnetfrcm lhe prooess fluid and alnique flu d flow path to providocoolng torthe nner magnet and

Tuthil Healy Duty {HD) prccesspumps arc designed Jof lhetoLrghesi appl cations. ft'ey carpump almosi any product thalc4 be moved.Irey handleviscosil es from 1 to above1,000,000 cps ncluding sem -so ds.. at lemperatlres lo

Pfovided in lwo basic stlesed 14 difierent modelswth@pacties trcm 1/3 gpm to 600gpm. Ava ab e as siandafd n316 slain es steelor dlciie rcrand a wde aige of other speo amal€rials. Pod sizes to 6:'

Th s econom cally p'iced sercsofie|s a low cosl re iabt perfom-ing altematve lo Tulh ll HeavyDuty (HD) prccess purnps whichhave ong beei recognized asihe llt mate answer to the mosldemandrng prccess pump

The Series a000 processpumps ofier ihree bas c sty es ia total of 30 d fle€nt models ncast ifon constmcl on to prcvdea w de seleotion for app ical onsin lhe chem cal, food, petro eum,and olher process nduslies.

Accuircl meier ng purnps arelsed for water and wastewatert€atmenl, cherncal proce€sadd iives, uli ity appl caiions,coros ve flu d, muncipal, R & D,coo ing tower, pH oontrol, papermil s, sampl ng, ster izat on,geneal induetia effluent walelirealment, and other metered

31 6 Stain ess Sle€|, Al oy 20,and PVC wilh Tefron. or Hypaon"diaph€gms a€ siandard rnatei-als w th a fu I ranse of olhermalera s ava ab€ on speclaordei F ows to 3-000 oa lonspe' hou( pressu€sroSOO PSIG vtemperatures lo 300'E

Contact yaur Tuthlll disttibu .t:

TuthillPump12500 South Pulaski RoadChicago, llhnois USA 60658Tel m838S-2500 Fax m8388-086S

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