Graco 25C453, 25C575, 25C463, 25C462, 25C464 Instructions - Parts Manual

Instructions/Parts

Electric

Electric Electric

Low

shear,

Low Low

shear, shear,

stored

stored stored

Seepage3foracompletelistofmodel
descriptionsandpartnumbers.

in inin󰘱uid 󰘱uid

Important

Important Important

Readallwarningsandinstructionsinthismanualandassociated
componentmanuals.Saveallinstructions.

Direct

Direct Direct

electric,

electric, electric,

󰘱uid

tanks.

tanks. tanks.

direct

direct direct

For

For For

Safety

Safety Safety

Drive

Drive Drive

Agitators

Agitators Agitators

3A4553F

EN

drive

agitator

drive drive

agitator agitator

professional

professional professional

Instructions

Instructions Instructions

for

mixing

for for

mixing mixing

use

only.

use use

only. only.

and

maintaining

and and

maintaining maintaining

suspension

suspension suspension

of

industrial

of of

industrial industrial

coatings

coatings coatings

PROVENQUALITY.LEADINGTECHNOLOGY.

Contents

Contents Contents

RelatedManuals................................................2

Models...............................................................3

Warnings...........................................................4

Installation..........................................................6

ShaftandImpellerSize................................6

Optional4.8to1GearReducerKits..............6

Motor,BearingHousing,andImpeller

Installation......................................7

VFD............................................................8

ConnectVFDtoMotor..................................8

GroundingtheAgitator.................................8

GearReducerKitInstallation........................9

Operation...........................................................10

GeneralOperation.......................................10

FindingtheProperAgitatorSpeed................10

Maintenance......................................................11

Related

Related Related

ManualNumberTitle

3A4793

Manuals

Manuals Manuals

VFD(VariableFrequencyDrive)

RoutinePeriodicMaintenance......................11

CheckScrewandBoltTightness...................11

Bearings......................................................11

GearReducer..............................................11

Service..............................................................12

ShaftSealRemovalandReplacement...........12

Parts..................................................................13

Models25C454and25C463........................13

Models25C453,25C575,25C464,

25C576..........................................15

Models25C462,25C470,25C471,

25C465,25C472,25C473...............17

Dimensions........................................................19

PowerUsageCharts...........................................20

TechnicalSpeci󰘰cations......................................22

308369

CardP/N4054Leeson

Numero:UM-3.1

5,10,and15GallonPressureTanks

®

ElectricCorporation,GeneralInstallationandOperatingInstructions(forUL

Listedmotors)

cempFlameproofElectricMotors,ATEXsafetyinstructions

2

3A4553F

Models

Models Models

TheElectricDirectDriveAgitatorrequirespowerfromavariablefrequencydrive(VFD)tocontrolspeedandisnot
tobeusedwithoutone.Seemanual3A4793foralistingofpartnumbersforrelatedVFDcontrols,tobeordered
separately.

Models

Table

Table Table

Table

Table Table

UL

Listed

1 11UL UL

Part

No.

Part Part

No. No.

25C453

25C575

25C454

25C462*PressureTankAgitatorAssembly(5Gallon)

25C470*PressureTankAgitatorAssembly(10Gallon)

25C471*PressureTankAgitatorAssembly(15Gallon)

ATEX

2 22ATEX ATEX

Part

No.

Part Part

No. No.

25C464

25C576

25C463

25C465*PressureTankAgitatorAssembly(5Gallon)

Explosion

Listed Listed

Explosion Explosion

Description

Description Description

+

3"Quick-clampFlangeMountAgitatorMotor

+

4”Quick-clampFlangeMountAgitatorMotor

+

7.5"ODFlangeMountAgitatorMotor(3"150#ANSIFlange
MountingHoles)

Listed

Explosion

Listed Listed

Explosion Explosion

Description

Description Description

+

3"Quick-clampFlangeMountMotor

+

4”Quick-clampFlangeMountMotor

+

7.5"ODFlangeMountMotor(3"150#ANSIFlangeMounting
Holes)

Proof

Inverter

Proof Proof

Inverter Inverter

Proof

Inverter

Proof Proof

Inverter Inverter

Duty

Motor

Duty Duty

Motor Motor

Motor

Hazardous

Motor Motor

Hazardous Hazardous

Approvals

Approvals Approvals

Duty

Motor

Duty Duty

Motor Motor

Agitator

Agitator Agitator

Location

Location Location

Approvals

Approvals Approvals

25C472*PressureTankAgitatorAssembly(10Gallon)

25C473*PressureTankAgitatorAssembly(15Gallon)

+

Doesnotcomewithshaftorimpeller.SeeShaftandImpellerSize,page6forpropershaftlengthandimpeller

diameterpartnumbers,tobeorderedseparately.

*Thesemodelsincludeashaftandimpeller,butdonotincludepressuretanks.Thesemodelsareforthereplacement
ofexistingairmotordrivenpressuretankagitators.Seemanual308369forcorrespondingpressuretankpart
numbers,tobeorderedseparately.

Optional

Optional Optional

OptionalgearreducerkitsareavailableforboththeULandATEXmotors.

SeeOptional4.8to1GearReducerKits,page6formoreinformation.

Gear

Gear Gear

Reducer

Reducer Reducer

Kits

Kits Kits

3A4553F3

Warnings

Warnings

Warnings Warnings

Thefollowingwarningsareforthesetup,use,grounding,maintenance,andrepairofthisequipment.Theexclamation
pointsymbolalertsyoutoageneralwarningandthehazardsymbolsrefertoprocedure-speci󰘰crisks.Whenthese
symbolsappearinthebodyofthismanual,referbacktotheseWarnings.Product-speci󰘰chazardsymbolsand
warningsnotcoveredinthissectionmayappearthroughoutthebodyofthismanualwhereapplicable.

DANGER

DANGER DANGER

HIGH

VOLTAGE

HIGH HIGH

VOLTAGE VOLTAGE

Thisequipmentuseshighvoltagepower.Impropercontactwithhighvoltageequipment
willcausedeathorseriousinjury.

•Turnoffanddisconnectpoweratmainswitchbeforedisconnectinganycablesandbefore
servicingequipment.

•Thisequipmentmustbegrounded.Connectonlytogroundedpowersource.

•Allelectricalwiringmustbedonebyaquali󰘰edelectricianandcomplywithalllocalcodes
andregulations.

ELECTRIC

ELECTRIC ELECTRIC

SHOCK

SHOCK SHOCK

HAZARD

HAZARD HAZARD

WARNING

WARNING WARNING

FIRE

AND

FIRE FIRE

Flammablefumes,suchassolventandpaintfumes,inwork work
solvent󰘱owingthroughtheequipmentcancausestaticsparking.Tohelpprevent󰘰reandexplosion:

•Useequipmentonlyinwellventilatedarea.

•Eliminateallignitionsources;suchaspilotlights,cigarettes,portableelectriclamps,andplastic
dropcloths(potentialstaticarc).

•Groundallequipmentintheworkarea.SeeGrounding Grounding

•Neversprayor󰘱ushsolventathighpressure.

•Keepworkareafreeofdebris,includingsolvent,ragsandgasoline.

•Donotplugorunplugpowercords,orturnpowerorlightswitchesonoroffwhen󰘱ammable
fumesarepresent.

•Useonlygroundedhoses.

•Holdgun󰘰rmlytosideofgroundedpailwhentriggeringintopail.Donotusepaillinersunlessthey
areantistaticorconductive.

Stop

•Stop Stop
youidentifyandcorrecttheproblem.

•Keepaworking󰘰reextinguisherintheworkarea.

EXPLOSION

AND AND

EXPLOSION EXPLOSION

operation

operation operation

immediately

immediately immediately

HAZARD

HAZARD HAZARD

work

area

area area

canigniteorexplode.Paintor

Grounding

ifstaticsparkingoccursoryoufeelashock,Donotuseequipmentuntil

instructions.

4

3A4553F

WARNING

WARNING WARNING

EQUIPMENT

EQUIPMENT EQUIPMENT
Misusecancausedeathorseriousinjury.

•Donotoperatetheunitwhenfatiguedorunderthein󰘱uenceofdrugsoralcohol.

•Donotexceedthemaximumworkingpressureortemperatureratingofthelowestratedsystem
component.SeeTechnical Technical

•Use󰘱uidsandsolventsthatarecompatiblewithequipmentwettedparts.SeeTechnical Technical
equipmentmanuals.Read󰘱uidandsolventmanufacturer’swarnings.Forcompleteinformation
aboutyourmaterial,requestSDSfromdistributororretailer.

•Donotleavetheworkareawhileequipmentisenergizedorunderpressure.

•Checkequipmentdaily.Repairorreplacewornordamagedpartsimmediatelywithgenuine
manufacturer’sreplacementpartsonly.

•Donotalterormodifyequipment.Alterationsormodi󰘰cationsmayvoidagencyapprovalsand
createsafetyhazards.

•Makesureallequipmentisratedandapprovedfortheenvironmentinwhichyouareusingit.

•Useequipmentonlyforitsintendedpurpose.Callyourdistributorforinformation.

•Routehosesandcablesawayfromtraf󰘰careas,sharpedges,movingparts,andhotsurfaces.

•Donotkinkoroverbendhosesorusehosestopullequipment.

•Keepchildrenandanimalsawayfromworkarea.

•Complywithallapplicablesafetyregulations.

MOVING

MOVING MOVING
Movingpartscanpinch,cutoramputate󰘰ngersandotherbodyparts.

MISUSE

MISUSE MISUSE

PARTS

PARTS PARTS

HAZARD

HAZARD HAZARD

Technical

HAZARD

HAZARD HAZARD

Data

Data Data

inallequipmentmanuals.

Technical

Warnings

Data

Data Data

inall

•Keepclearofmovingparts.

•Donotoperateequipmentwithprotectiveguardsorcoversremoved.

•Beforechecking,moving,orservicingequipment,disconnectallpowersources.

TOXIC

TOXIC TOXIC
Toxic󰘱uidsorfumescancauseseriousinjuryordeathifsplashedintheeyesoronskin,inhaled,or
swallowed.

•ReadSafetyDataSheet(SDS)toknowthespeci󰘰chazardsofthe󰘱uidsyouareusing.

•Storehazardous󰘱uidinapprovedcontainers,anddisposeofitaccordingtoapplicableguidelines.

BURN

BURN BURN

Equipmentsurfacesand󰘱uidthatisheatedcanbecomeveryhotduringoperation.Toavoidsevere
burns:

•Donottouchhot󰘱uidorequipment.

PERSONAL

PERSONAL PERSONAL
Wearappropriateprotectiveequipmentwhenintheworkareatohelppreventseriousinjury,including
eyeinjury,hearingloss,inhalationoftoxicfumes,andburns.Protectiveequipmentincludesbut
isnotlimitedto:

FLUID

FLUID FLUID

HAZARD

HAZARD HAZARD

OR

FUMES

OR OR

FUMES FUMES

PROTECTIVE

PROTECTIVE PROTECTIVE

EQUIPMENT

EQUIPMENT EQUIPMENT

•Protectiveeyewearandhearingprotection.

•Respirators,protectiveclothing,andglovesasrecommendedbythe󰘱uidandsolventmanufacturer.

3A4553F5

Installation

Installation

Installation Installation

Shaft

Shaft Shaft

Flange-mountedandquick-clamp󰘱angemounted
agitatorsneedshaftsandblades.Seebelow
todeterminethelengthoftheshaftandthe
recommendedimpellerdiameter.

Table

Table Table

Impeller

Impeller Impeller

Number

Number Number

17N704

17N708

17N712

*Recommendedimpellerbladediameterisgenerally
determinedbytakingtheinsidedimensionofthe
tank,drum,orvessel(TinFigure1)andmultiplying
by0.35.

**Speedislimitedbymaterialviscosityand
tankdiameterfor12”(30cm)impeller.See

FindingtheProperAgitatorSpeed,page10.

Todeterminetheshaftlength(“A”inTable4):

1.Findthedistancefromthebottomofthetankup

2.Fromthatpoint,measuretothelidmounting

3.Addmeasurementinstep2(L)tothelengthof

Example:Shaftlength“A”=L+5inches(127mm).

NOTE:Roundeachmeasurementupordownto
nearestshaftlengthinTable4.

and

Impeller

and and

Impeller Impeller

Recommended

3 33Recommended Recommended

Inside

Kit

Kit Kit

1/2theimpellerdiameter(i.e.,2”,4”,or6”)(See

0.5DinFigure1).

surface(L).

thebearinghousing(5”or127mm).

Inside Inside

Diameter

Diameter Diameter

12"(30cm)orless4"(10cm)

12"(30cm)to

22"(56cm)

22"to36”

(56to91.5cm)

Size

Size Size

Impeller

Impeller Impeller

Tank

Tank Tank

“T”

“T” “T”

Diameter*

Diameter* Diameter*

Stainless

Stainless Stainless

Impeller

Impeller Impeller

8"(20cm)

12"(30cm)**

Steel

Steel Steel

Diameter

Diameter Diameter

“D”

“D” “D”

Figure1MeasureforShaftLength

Table

Table Table

Shaft

Shaft Shaft
Part

Part Part

17P005

17P006

17P007

17P008

17P009

17P010

17P011

17P012

17P013

17P014

Optional

Optional Optional

•UseKit25N644formountingontoULlistedmotor

•UseKit25N645formountingontoATEXlisted

Shaft

4 44Shaft Shaft

No.

No. No.

assemblies(seeTable1ULListedExplosionProof

InverterDutyMotor,page3).

motorassemblies(seeTable2ATEXListed

ExplosionProofInverterDutyMotor,page3).

Length

Length Length

Length

Length Length

54(137)

52(132)

50(127)

48(122)

46(117)

44(112)

42(107)

40(101)

4.8

4.8 4.8

Part

Numbers

Part Part

Numbers Numbers

Part

“A”

“A” “A”

(cm)

in inin(cm) (cm)

38(97)

36(91)

to

Gear

to to

1 11Gear Gear

No.

Part Part

No. No.

17P015

17P016

17P017

17P018

17P019

17P020

17P021

17P022

17P023

Reducer

Reducer Reducer

Length

Length Length

18(46cm)

“A”

“A” “A”

(cm)

in inin(cm) (cm)

34(86)

32(81)

30(76)

28(71)

26(66)

24(61)

22(56)

20(51)

Kits

Kits Kits

Kitsincludethegearreducerandmounting
hardware.Toinstallandmountthegearreducer,see

GearReducerKitInstallation,page9.

63A4553F

Installation

Motor,

Motor, Motor,
Installation

Installation Installation

Allelectricalwiringmustbedonebyaquali󰘰ed
electricianandcomplywithalllocalcodesand
regulations.Onlytrainedandquali󰘰edpersonnel
whohavereadandwhounderstandtheinformation
inthismanualshouldinstallthisequipment.

Alwaysmaintainaminimumof1in.(25.4mm)
clearancebetweenrotatingagitatorpartsand
containertopreventsparksfromcontact.

Personalinjuryorequipmentdamagemayresult
fromlifting/fallingheavyequipment.Toavoid
personalinjuryorequipmentdamage:

•Donotliftthedrumcoverandagitatorwithout

•Donotwalkorstandbeneatharaisedelevator.

Forbestresults,donotremoveanyprotective
wrappingsfromanyoftheagitatorpartsuntiljust
priortoassemblyandinstallation.Storeallparts
indoors,incleandryair.

Figure2showstheholesforinstallingagitator󰘱anges
(partnumbers25C454and25C453)tothemounting
surface.Holesrequiredinthemountingsurfaceare:

Shaft

Shaft Shaft

Mounting

Mounting Mounting

•(3)holestomounttoGracodrumlidsthathave
mountingsurfaceforback-gearagitatorhousings.

•(4)holesfor3"150#ANSI󰘱angepattern(6"
diameterboltcircle).Thispatternisfornew
installations.

•(4)holesformountingtoanexistingGracoLSA
suppliedagitatormountingpattern(6.25"diameter
boltcircle).

Bearing

Bearing Bearing

properassistance

hole:

hole: hole:

1"-2"(2.54cm-5.08cm)

the

󰘱ange

the the

󰘱ange 󰘱ange

Housing,

Housing, Housing,

(3

methods):

(3 (3

methods): methods):

and

Impeller

and and

Impeller Impeller

NOTE:Eyebolts(26)areshippedloosetobe
attachedforliftingtheagitator.Seeattachment
location(Parts,page13).

1.Installbearinghousing/󰘱angeassemblyperthe
following:

a.For󰘱angemount:See

Models25C454and25C463,page13for

partsidenti󰘰cation.Placegasket(20)and
bearinghousing/󰘱angeassembly(A)ontank
cover.Install󰘱atwashers,mountingbolts,
andnuts(notprovided).Tightensecurely.

b.Forquick-clamp󰘱angemount:See

Models25C453,25C575,25C464,25C576,
page15forpartsidenti󰘰cation.Place

bearinghousing/󰘱angeassembly(A)on
topofquick-clampgasket(notprovided)
andexistingquick-clamp󰘱angeontank.
Attachwithclamp(notprovided)andtighten
securely.

c.Forpressuretank:SeeModels25C462,

25C470,25C471,25C465,25C472,25C473,
page17forpartsidenti󰘰cation.Placegasket

(21)andbearinghousing/󰘱angeassembly
(A)onpressuretankcover.Installand
securewithlockwasher(32)andnut(22).
Tightensecurelytopreventassemblyfrom
rotating.

2.Installtheretainingring(6)inthemachinedslot
intheagitatorshaft(24).

3.Slideshaftthroughthebearinghousing/󰘱ange
assemblyfromthetopsideofthebearinghousing
untiltheretainingringrestsontheupperbearing.

4.Slidetheimpeller(23)(seeFigure3)ontothe
shaft(24)sothebladeispushingmaterialdown
withthebladeturningclockwisewhenviewed
fromabove.Shaftcanbemovedupanddownin
thebearinghousingtoinstalltheimpeller.

5.Positiontheimpelleralongtheshaftasrequired:
Thedistancefromthetankbottomtothelowest
impellerblade(BB)shouldbe1/2to1–1/2times
theimpellerbladediameter(bladediameteris
determinedbymeasuringthedistancefromthe
tipoftheimpellertotheshaftcenter(AA)and
multiplyingbytwo).

Figure2AgitatorMountingHoleDimensions

Motorandbearinghousingweighapproximately50
lbs(22.6kg).Verifythatadequatepersonnelare
availableorasecureliftingdeviceisavailableforuse
inpositioningandinstalling.

3A4553F

Figure3ImpellerInstallation

6.Securetheimpellerbytighteningthesetscrews
(23a).SeeParts,page13.

7.Placecoupling(7)ontoagitatorshaftabovethe
retainingringandtightensetscrew(7a)securely.

8.Placespiderdiskcoupling(8)ontop.

7