PumpType:EodY:lnpeller:Shalt Seal:

Shaft:weight:

316 Slainless sleel

Mechanical, Carbon.on-ceramicor Tungslon carbide; Nilril€l" ACME Throads wilh Bev€l seator clamp Typs316 Slainl€ss Sl€615.5lb (2,5k9)Appfox.

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APPLICATIONS

DAIRY: Tnnsler and pro.essing of faw mlk, cream, mllk whey,bult€mllk, condensed rn k,

FOODST Processing ol eggs, sugar liquorc,brln6s,catsup, chocolalsrglaz€, gelalin, honey, jams, jsllies, mayonnaise, molassas, muslard,picklef€lish, vinegar, water, yeasrs urriss, syrups, llqulds conlainingsolldsln suspension sLrch as choppod 10 matoes, nut!, psanulbuter,

BEVERAGE: Clrculaling and lranslerring alcohols, be€rs, brewofyslop, cld€r, dilrillery wod, €xtracrs, ilavors, jlloe, mash, sott drink

PHARMACEUTICA Lr l.4oving medicines, oosnellcs, proc€ss chemi-cas, lotlons, prepafalions, lilteing solulions, ussd as a lilllng lh6

WARNING: Do not pump solvents, lhlnners, or ga3olino a3eIploslon may resu ll cau slng pro perty dam6ge, sgver9 personalinlury or dealh,

OPERATING INSTRUCTIONS

1. INSTALLATION - Pump may bo mountgd in any position. Thgroiation oithp pump shaltdelermines tho location ollhe pump'sinlake and dischargs pons. Refor !o dimonsional dGwing.Pump is normally assembled at factory {or clockwise rotalionlooking at end cover. ll corderclockwiso rotation ls desircd,lolow sleps 1 and 2 ol disassembly and slsp 9oJ assemblynsirucrions ro change direclion ol impeller blade defloclion

2. DRIVE- Behor direcl wirh ilexible coupling.Bell Drive: Overtight belt load willredlce pump beadng lile.Dkect Dive:Clearanc€ should be left belween drive shait andpump sh all when lnsia llng coup ng. Always mouni and a ignpump and drive shail belore lightening lha coupling set screw.lt pulley or coupling musl be prcssed on shafl, fBmove endcoverand impelle.to suppod shafl lrom impeller €nd during pressoperation. Do nothammerplley or @upling on shaii;this maydamage bearing or seal.Capacilor start rnotor is requked 1o overcome starting lorque ol

WARNING: Exposed ptrlley and belts can cause iniury, installshield around pulleys and belts.

VARIATIONS AVAILABLE

Models 3O55O-OXXX30550-lxxx

SELF.PRIMING PUMPS

FEATURES

MODEL DESCRIPTION

30550.0005 Siandard Pr€ssufe, N€oprens lmp€l16rCalbon Ssal, ACME Pods

30550-0015 High Pressure, N€oprsn€ lmp€ll€r,Cabon Ssal, ACME Pods

30550-0105 Siandard Pressurs, N€oprsne lmp€ll€r,Tungston calbid€ Seal, ACME Ports

305s0-011sHigh Pressure, N€oprene lmp€ll€r,T!ngslen Cabide Seal, ACME Porls

30550-1005 Slandard Prsssure, N€oprene lmP€ll€rcarbon Ssal, Clarnp Pods

30550-1015High Prossure, Neoprens lmpeller,cadon Seal, clamp Pons

30s50.1105Standard Pr€ssure, Neoprene ImpellerTungsten Calcide Seal, Clamp Pons

30550-1115High Pressure, Neoprene lmpellef,Tungsten Catbid€ S€al, Clamp Pods

3. SPEEDS - 1 00 RPM to th6 draxlmum shorm ln lhe p€rtormanc6curv€s. For longer purp llt€, op€fale at lowssr possible sp€eds.LoN,€r sp.sds arc r€quked lor viscous liquids, consult lhe faclorylor propor sp66ds arid horsepow€r requk€msnts.

4. SELF-PRIMING - Primss at low or hlgh sp€€ds. Forvgnicaldrysuciion lifi ol l0 faol, a minhumof 800 RPM ls rcquircd. Pumpeilloroduc€ suclion litt uoro 22 t€et when w.t.BE SURE SUCTION LINES ABE AIRTIGHT OR PUMP WILLNOT SELF-PRIME.

5. DISCHARGE " Whan lianslorrjng liquids lurrh€r lhan 25', useone siz€ larg€rdischargs linelhan dischargs port slzo.

6. RUNNING DRY- Unitdapgnds on liquld pump€d for lubrication.DO NOT RUN DRY{or more lhan 30 s€conds. Lack ol liouldwill damage he impellsr.

7. PUMPAGE COMPATIBILITY - Consulttho Chsrhicai R€sistanceGulde In th€ JABSCO Industrial Pump Ca1elog (avallable uponrsquest lrom ITT Jabsco) or lactory lor prop€r body msle ab andimpell€r compoundE. ll conoslvo llulds ar€ handl€d, pump lllo wlllbs prolonged ll pump ls llu€hed wilh a n€utralizing sohrion all€r€ach use or atter oach work day. A Tungsl€n &rbid€ S€alvarlation ls avallable lor purnplng llqulds lhat contain abrasives orar€ highly cofiosive,

L PRESSURES - Consull Pedornance Curves tor maiimumr6commend€d pr€ssurs3 tor pump In continuous opsratlon, llprcssures exca€d thoss shown, consull lh6 faclory,

9. TEMPERATURES - The op€rating !€mperatur€ liritils oJ lhapump dsp€nds on the knpalls compound. Ths iollowingrangss apply: N€oprsne. 45' to 150' F (7" to 6s" c).

1 0. CLEAN ING - 861016 uslng pump il should b€ disass€mbl€d andcleaned to rsmove anydusl and cirt fesulling irom sbrags orshipping. Wash pans In slandaddeaning solutions approv€dtor handling $ainl6ss stssl. Thorcughly dnse belors r€ass€mbly.DO NOT USE IODINE BASED SANITIZERS astr6 lodins anacksth6 6laslom6r marofals ris6d in f}3 impeller.

Allparts hav€ b€on €xpertly madrinsd and polishod. HANDLEWITH CARE. DO NOT DROP OR MISHANDLE,

11. IMPELLERToFOUE-Thetorou€r€ouksdloini talercial ionola new lmp€ll€r In adrypump body ls:

Standard Pressuro lmp€ller (761+sERlES):Forward = I .5 polnds lorc€ - f€elRsv€rs€ = 4.3 pounds torc€ - feel

High Pr€ssurs lmpsll€r (8980-SERIES).Folwdd = 3.0 polnds torc€ - t€elR€v€rse = 6.0 pounds lorc€ -l€€r

Th€ss values may vary slighllyduolo impeller compounding,blado s6l, and body mal€dalof construclion. Consu[ faciory formore lnlormalion.

12. SPAFE PARTS -To avoid costly shL,ndowns, keep a spareJABSCO imp€ller, sealand O.d^g s€l on hand.

SERVICE INSTRUCTIONS

DISASSEMBLY

1, Remov€ lhsfour €nd cover scr€ws. Remov€ snd coverand O-ring,2. R€mov6 lhe louf screw! holdlng the body to tho b€a ng houslngtlang6. Slld€ body, complsle wilh imp€llor and woaDlat€,

Jrcm p€d€sleland shalt ass€mbly.3. Bemov€ mechanical seal by ins€rtjng lwo scrowdrivors b€hind s6alcollef, aod gently lever collar and seal assembly

lodard on shall. Us€ oxlromo caf€ notlo mar shati surface. Romove s6al saat and rubb€rcuplrom r€cess in w€aelale.4.Ffomth6d v€ 6nd ol lhe bearing hou6ing, pry out bearing s6alby insening a scr€wd.ivor blad€ belwoen OD ol th€ s€aland

housing. Remove retaining rlng. Very carelully whhdraw shalt and b6a ng assembly.5, Removo inngr b€a ng ssaland retaining ring,6. To romovd bearinqs lrcm shafl an abor pr€ss is requir€d, li an a6or pf€ss is not availabls then a bearing €xlraclor may bo

used. Suppoding inner race ot bearing, apply a st€ady pressur€ on shaft unlil bea ng slides lfs€. Rop€al this proc€durelo lemove s6cond b€aring,

ASSEMBLY

1. To rsplacs b€a ng on shall. Suppoft ballb€a ng on its inner rac€ and locat€ shaftonio b6aring. Apply a sloady prsssur€ loth6 shaft unlil b€aing locat6s against shouldsr on shaft. R6p6al ior second boafiog.

2. Fh retaining ng and bea ng s€alinto impell€r 6nd oi b€aring housing. Spdng on b€aring s€altolac€ oulwards.3. Apply beadng gf€ase arouod and b€tweon bearings, iilling cavily b€tw€en bsa ngs lwo thirds lull. Sm€argr€as6 on shalt

where beadng s€al locat6s. Push shall and b€aring assembly into boaring housing.4. R6plac6 rclaining ring and outerb€sring s€alwilh spring lacing oulwards.5. R€plac€ mochanical ssal by slidirE spacer onlo shalt up lo localing should€r, lh€n sm€ar shatt with lig ht lub cating oil- Push

on seal gently until it engages s/ith spac€r, Fh rubb€r cup and seal s€al inlo wsanlat€,6. Ins€rt imp€llar in pump body, lil O- ng in sach snd ol th6 pump body. Fit w€arplato to body.7. Slid6 woalplat€ and body assembly ov€r shalt, posilbn w€arplale in housing. Fh body to pedeslalwith scrsws. Torqu€ scr€ws

lo 20 inlbs.

Nol€: A gap shorrld bo maintain€d betwo€n bearing hoirsing and body, DO NOT ovenighlgn scr€ws.

8. Fit end cowr and snd cover screws. Torqu€ scrsws lo 20 in-lbs,9- Changing Pump Botalion (looklng at end cover):

Cloc*wbe Botdion: Insort Imp€llor into pump body with blad€s bending counl€rclocl$is€coudtercloc{wise Rotdion: Insen impeller into pump body whh blades b€nding clockwis€.

PARTS LIST

KEY DESCAIPTION OTY. REO. PART I{O.

I Bearing Housing 187s3-01S3Body:

2-4. Clamp Pons2-8. ACME Poris

118753-035318753-03t1

3 End Cov€r 1 1€753-0355

1 18753-0199Shaft 1 18753-0203

6 lmp€ll€rSlandad Prgssure - N€opreneHigh Pressure - Neopr€n€

1761+00059990-0005

7 Spacor 1 14753-021SoalSeat: Nhi lo 1 187s3-0956

I SealM€ch.:Cabon - Nitril€Tt/ngslsn Catbide- Nit le

118753"035718753-03s8

1 0 Bgadng S6al 2 18753-0 71 l GFling: Nit le 2 18753-02311 2 R€laining Rlng 2 18753.026913 B€aring 1e7$'O2731 4 Scfew Kil:

Consists olScr€w, H€x Hd. M5 x 16mmScrcw, Pan Hd. M5 x 16mmWash€r, Flal Ms

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PUMP SPEED SELECTION ACCORDING TO PRODUCT VISCOSITY

Pump Spsed Viscoslty Pump Speed(Max. RPM)

Pump Speed(Max. BPM)

THE PRODUCTS DESCBIBED HEREIN ABE SUBJECT TO THE JABSCO ONEYEAR LIMITED WARRANTY, WHICH IS AVAILABLE FOB YOUR INSPECTIONUPON REAUEST.

(Max. RPM)

168016451 6 1 01575154015051450

' Use High Prcssure lmpellel

III.I$scoA Unit ol ITT Co.po.aiion

1485 Oale Wav. P.o. Box 2158, Costa Mesa, CA 92528 2158, Telephone:(714) 545-82s1Bi.gley Road, Hoddesdon, Henlofdshife EN11 OBU Engldd, Telephone:+44 992_467191

787700612525

298175

501 0 0200300400500600

'1750

17501750I75017501750't7 ts

700800900

1,0001,5002,0003,000

4,0005,0006,0007,0008,0009,000

10,000

1400131212251 1 3 81050962875

15,000'20,000'30.000'40,000"50,000"75,000'

100,000'

PEFFORMANCE CURVES

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NOTEr Curyes show approxirnate head ilow lor new purnps wilh neopfene lrnPeller pumping water'

Pump Speed(Max. RPM) s.s-u-

lo Copyright 1991. TT Corporalion Form. ,13000-0549 10€1