Almatec E 10 User manual

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2
CONTENTS

    Page

Introduction.......................................................................................3 
Generaldescriptionofthemachine,appropriateuseandresidualdangers………………………... 3
Storage.......................................................................................3
Codesystem.......................................................................................4
Operationinexplosionproofareas …………………………………………………………………………….……. 5
Technicaldata.......................................................................................5
Performancecharts.......................................................................................6
Installation
Recommendedinstallation  .......................................................................................8
Productports.......................................................................................8
Startupoperations.......................................................................................9
Torquevalues.......................................................................................10
Safetyinstructions.......................................................................................10
Usingassubmersiblepump  .......................................................................................11
Additionaltemperaturehints .......................................................................................12
Providingspareparts.......................................................................................12
Maintennance
Requiredtools.......................................................................................13
Disassembly.......................................................................................13
Assembly.......................................................................................15
Troubleshooting.......................................................................................16
Sparepartlists
CodeEEE–ETZ.......................................................................................18
CodeTEE–TTZ.......................................................................................19
CodeFEE–FTZ.......................................................................................20
CodeUEE–UTZ.......................................................................................21
Explodedviews
E08/E10.......................................................................................22
E15/E25/E40/E50.......................................................................................23
Optionalequipment
Strokecounting(codeC).......................................................................................24
Diaphragmmonitoring(D)  .......................................................................................25
Specialdiaphragms(L+P)………………………………………………………………………………….. 26
ANSIconnections(W)………………………………………………………………………………….. 26
Flangeconnections(F).......................................................................................27
Pumpsforfoodcontact(H)  .......................................................................................27
Damperpreparation(TV)  .......................................................................................27
Drainingsystem(R).......................................................................................28
FKMhousinggaskets(V).......................................................................................29
Externalcontrol(Z).......................................................................................29
Moreoptions……..................................................................................29
Dimensionsdrawing.......................................................................................30
PulsationdampeET/ET‐F.......................................................................................31


3
INTRODUCTION

ALMATECair‐operateddiaphragmpumpsareconstructedaccordingtothestateoftheartandtheyare
reliable.Imminentdangerbyoperatingerrorormisusecanleadtodamagesofpropertiesand/orpersons.
Thepumpsaretobeappliedfortheintendeduseandinasafety‐relatedproperconditiononly.

EachpersonworkingontheALMATECair‐operateddiaphragmpumpsconcerninginstallation,start‐up,
handlingormaintenancehastoreadthismanualcompletelyandinanattentivewayandhastofollowall
mentionedproceduresandsafetynotes.


GENERALDESCRIPTIONOFTHEMACHINE,APPROPIATEUSEANDRESIDUALDANGERS

TheALMATECE‐Seriespumpsareoscillatingpositivedisplacementpumpsand
arebasedonthefunctionalprincipleofdoublediaphragmpumps.Thebasic
configurationconsistsoftwoexternalsidehousingswithacenterhousing
betweenthem.Eachofthesidehousingscontainsaproductchamberwhichis
sealedagainstthecenterhousingbyadiaphragm.Thetwodiaphragmsare
interconnectedbyapistonrod.Directedbyanaircontrolsystem,the
diaphragmsarealternatelyloadedwithcompressedairsothattheymoveback
andforth.Inthefirstfigure,thecompressedairhasforcedtheleft‐hand
diaphragmtowardstheproductchamberanddisplacedtheliquidfromthat
chamberthroughtheopenvalveatthetoptothedischargeport.Liquidis
simultaneouslydrawninbytheright‐handdiaphragm,thusrefillingthesecond
productchamber.Whentheendofthestrokeisreached,itreverses
automaticallyandthecycleisrepeatedintheoppositedirection.Inthesecond
figure,liquidisdrawninbytheleft‐handdiaphragmanddisplacedbytheright‐
handdiaphragm.

TheappropriateuseofanAlmatecair‐operateddiaphragmpumpoftheE‐Seriesreferstotheliquidtransport
takingintoaccounttheoperationparametermentionedinthismanualandincomplianceofthegiventerms
forcommissioning,operation,assembly,disassemblyandmaintenance.

Evenifallnecessarysafetymeasuresdescribedinthismanualhavebeenmet,aresidualdangerexistsby
leakagesormechanicaldamages.Atsealingareasorconnectionsliquidcanbereleaseduncontrollablythen.


STORAGE

IngeneraltheALMATECpumpisdeliveredoperationalandpackaged.Iftheunitisnotinstalledrightaway,
properstorageconditionsareimportantforatroublefreeoperationlater.Thepumphastobeprotected
fromwetness,coldness,dirtying,UV‐radiationandmechanicalinfluences.Thefollowingstorageconditions
arerecommended:
‐Steadyventilated,dustandvibrationfreestorageroom
‐Ambienttemperaturebetween15°C(59°F)and25°C(77°F)witharelativehumiditybelow65%
‐Preventionofdirectthermalinfluences(sun,heating)




4
CODESYSTEM

TheALMATECMaschinenbauGmbHiscertifiedasamodern,quality‐orientatedenterpriseaccordingto
DINENISO9001:2008and14001:2005.Beforereleasefordispatch,anypumpoftheE‐Serieshastoundergo
anextendedfinalcontrol.Theperformancedataregisteredduringthisarearchivedinourrecordsandcanbe
readbackatanytime.
AsageneralruleinthecountriesoftheEUonlysuchmachinesareallowedtotakeintooperation,whichare
determinedtomeettheregulationsoftheEUmachinerydirective,theharmonizedstandards,European
standardsandtherespectivenationalstandards.HencetheoperatorhastoverifywhethertheALMATEC
pumpmanufacturedanddeliveredproperlyaccordingtothecustomer’sordermeetsthementioned
requirements.
Thereforemakesure,beforeputtingthepumpintooperation,thatthepumpandtheusedmaterialsof
constructionaresuitablefortheprovidedapplicationandtheinstallationsite.Tocheckthis,theexactpump
codeisrequired.Thiscode,theserialnumberandtheyearofconstructionarenotedontheidentification
platesonthepumpitself.
ExampletoclarifytheALMATECpumpcode:

E  15 T T T ‐  R

Optionalequipment(separatemanualforcodeBS, 
separatesparepartslistsforcodesOG,ZandX):
BS Barrierchambersystem
C Strokecounting
D Diaphragmmonitoring
F FlangeconnectionPN10
H Pumpforfoodcontact(EC1935/2004)
L ConductivePTFE/EPDMcompounddiaphragm
OGPumpwithoutinnerthreads
P DiaphragmmadeofmodifiedPTFE
R Drainingsystem
TV Pumppreparedforpulsationdamper
V FKMhousinggasketswithPTFEdiaphragms
W ANSIproductports
Z Externalcontrolled
X Customizedsolutions

TypeandmaterialE Ballvalves,EPDM
ofproductvalves:N  Ballvalves,NBR
T Ballvalves.PTFE
S Ballvalves,stainlesssteel
Z Cylindervalves,PTFE

Diaphragmmaterial: E EPDM
N NBR
T PTFE/EPDMcompound

Housingmaterial:E PE
F PEconductive
T PTFE
U PTFEconductive

  Size,portdimension

ALMATECair‐operateddiaphragmpump,E‐Series

Thenumberinbrackets,whichisaddedtoeverypartmentionedinthefollowingexplanations,referstoits
positioninthesparepartlistandtheexplodedview.

5
OPERATIONINEXPLOSION‐PROOFAREASANDFORFLAMMABLELIQUIDS(REG.‐NO.PTB:03ATEXD004)

Forflammableliquidsaswellasforapplicationsinexplosion‐proofareas,onlypumps
withhousingsandfittingsinconductiveplasticmaterialsmaybeused.AODDpumpsof
theE‐SerieswiththehousingcodesF(PEconductive)andU(PTFEconductive)meetthis
requirement.Thepumphastobegrounded.Aconnectiontogroundthepumpis
includedinthecenterhousing[4].Allotherhousingpartsareconnectedtothecenter
housing;thereforeitisnotnecessarytogroundsingleparts.
ALMATECE‐SeriespumpsmadeofelectricallyconductivePE/PTFEaresuitabletobeused
inexplosionareasofthecategory2and3,atmosphereG/D,whichareliabletothe
94/9/EG.Conductivediaphragms(liquidside)areapplicablewithoutrestrictionsfor
transferringliquidsofanyexplosion‐group.
Whenusingnon‐conductivediaphragmmaterials,thefollowingexemplaryprotectionmeasureshavetobe
respected:
‐Thepumpisalwaysusedforthetransferofexclusivelyfluidswhichareconductiveorsolubleinwateror
‐Dry‐runningisavoidedbyactionstepswithinthefacilityand/oritscontrolor
‐ Thesystemisinertisatedincaseofdryrunningbynitrogen,water,carbondioxideetc.whenthefluid
transferends.
Pipingsystemsandproductconnectionshavetobegroundedseparately.Toavoidignitionhazardsthe
formationofdustdepositsonthepumpsmustbeprevented.Inexplosionproofareasrepairworkingonly
aftercarefulinspectionofthepracticabilityandonlywithappropriatetools.FortheATEXmarkingaccording
to94/9/EGpleaseseetheattachedconformitydeclarationandtheaccordingpumplabel.

TECHNICALDATAE08E10E15E25E40E50
Dimensions,mm(in.):  length
width
height
88(3.5)
128(5.0)
129(5.1)
110(4.3)
147(5.8)
169(6.7)
166(6.5)
189(7.4)
240(9.4)
220(8.7)
255(10.0)
320(12.6)
304(12.0)
353(13.9)
432(17.0)
399(15.7)
430(16.9)
552(21.7)
NominalportsizeNPT
AirconnectionBSP
1/4“
R1/8
3/8“
R1/8
1/2“
R1/4
1“
R1/4
11/2“
R1/2
2“
R1/2
Weight,kg(lb):PE
PTFE
‐
2(4)
‐
5(11)
7(15)
12(26)
15(33)
29(64)
34(75)
69(152)
66(146)
131(289)
Max.particlesizeofsolids mm(in.)
forpumpswithballvalves2(0.08)3(0.12)4(0.16)6(0.24)9(0.35)11(0.43)
Suctionliftdry,mWC(ft): cylindervalves
        ballvalves
Suctionliftwet,mWC(ft)
1(3.3)
0,4(1.3)
9(29.5)
2(6.6)
1(3.3)
9(29.5)
3(9.8)
2(6.6)
9,5(31.2)
4(13.1)
3(9.8)
9,5(31.2)
5(16.4)
4(13.1)
9,5(31.2)
5(16.4)
4(13.1)
9,5(31.2)
Max.drivingandoperatingpressure,bar(psig)7(100)7(100)7(100)7(100)7(100)7(100)
Max.operatingtemperature,°C(F): PE
         PTFE*
‐
100(212)
‐
100(212
70(158)
120(248)
70(158)
120(248)
70(158)
120(248)
70(158)
120(248)
Theoreticaldisplacementvolume
persinglestroke(l)0,00750,02150,10,340,982,6
SoundpowerlevelLWA[dB(A)]:**
drivingpressure3bar
drivingpressure5bar
drivingpressure7bar

77,5‐84,0
80,0‐86,5
80,2‐87,0

79,5‐81,0
79,5‐85,0
79,5‐86,0

77,0‐89,0
75,0‐94,0
74,0‐96,0

74,0‐84,2
68,6‐87,8
70,0‐91,0

82,2‐86,6
72,2‐95,5
68,5‐94,4

66,6‐84,9
73,5‐91,5
67,3‐96,0
SoundpressurelevelLpf,1m[dB(A)]:***
drivingpressure3bar
drivingpressure5bar
drivingpressure7bar

64,1‐70,3
66,2‐73,1
66,8‐73,8

65,9‐67,5
65,7‐70,8
65,7‐72,1

63,2‐74,9
60,9‐80,1
60,3‐82,0

61,7‐71,9
56,3‐75,5
57,7‐78,8

69,5‐73,9
59,5‐82,8
55,8‐81,7

53,4‐71,7
60,3‐78,3
54,1‐82,8
*  PTFEpumpswithNBRequipment80°C(176°F)
** determinedinsoundpowerlevelmeasurementsaccordingtoENISO3744respectivelyENISO9614inlaboratoryandpractise
conditions
***soundpressurelevelsasaveragelocation‐independentvaluescalculatednorm‐conformousfromthelocationofthesound
powerlevelslistedabove

ThesetechnicaldatarefertoALMATECE‐Seriespumpswithoutoptionalequipment.


6
PERFORMANCE CHARTS
Thedatarefertowater(20°C/68°F),underusingofdifferentvariations(e.g.ballvalvemodel,damper
preparationetc.),acompressorAtlasCopcoVSG30andcalibratedmeasuringequipment.Thespecified
performancedataarewarrantedbyALMATECinaccordancewithDINENISO9906.





















































7











































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
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
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

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



8
INSTALLATION

Recommendedinstallation



Productports

Theproductportsareintegratedintothecenterhousing[4].Differentportconfigurationscanbeobtained
(withoutusingofascrewedpulsationdamperonly).ThestandardconfigurationoftheE‐Seriesatdeliveryis
withthesuctioninlethorizontallyatthebottomandthedischargeoutlethorizontallyatthetop(figure8.1).
Furtherpossibleconfigurations:
Suctioninletverticallyatthebottom,thedischargeoutlethorizontallyatthetop(figure8.2)
Toobtainthisconfiguration,theplugofthecenterhousing[13]hastoberemovedandsetinthe
standardinlet.
Suctioninlethorizontallyatthebottom,thedischargeoutletverticallyatthetop(figure8.3)
Unscrewthehousingbolts[19],takeoffthesidehousings[1]andturnthecenterhousing[4].
Remountthepumpandadjusttheplug[13]accordingly.






 







fig. 8.1 fig. 8.2 fig. 8.3

9
Startupoperations

UV‐radiationcandamagethehousingpartsofpumpsmadeofPE(materialcodeEandF).Ingeneral,the
pumphastobeconnectedloadfree.Neglectingthiscausesleakageandmaybeevendamages.Toavoid
vibrations,pulsationdampersandcompensatorsarerecommended.Beforeconnectingthepump,takethe
yellowblindplugsoutofthesuctionanddischargeconnectionsaswellastheairinlet[23]inthecenter
housing[4].Theairinletislocatedbelowthebilingualstickerwithsafetyinstructions.Theconnectionsof
ALMATECair‐operateddiaphragmpumpsmadeofplastichaveslightlytaperedthreads.Usethreadsealonly
sparingly,otherwisetheconnectionscouldbedamaged.

Theoperatorisresponsibleforanadequatelystabilityandanappropriatefixationofthepipingaccordingto
thestateoftheart.Tofacilitatetheinstallationandmaintenanceshutoffvalvesshouldbeinstalledright
beforeandafterthepump.Thenominalwidthoftheconnectionpipeshastobechoseninaccordancetothe
connectionsofthepump.Asmallerpipingcancausecavitation(suctionline)aswellasalossofperformance
(suctionanddischargeline).Incasethepipeistoobig,thedrysuctioncapacityofthepumpcandecrease.
Connectthesuctionlinetothelowerconnectioninthecenterhousing[4].Sealthesuctionlinediligently;
hosepipesshouldbesuitablyarmoured.Asuctionlinecontinuouslyrisingwillpreventtheformationofair
locksinthelinewhichwouldaffectthesuctionlift.

Theairinlet[23]islocatedinthemiddleofthecenterhousing[4].Whendelivereditiscoveredbyabilingual
stickerwithsafetyinstructions,whichcanbeeasilyremoved.Beforeinstallation,makesurethattheair
supplypipeisfreeofsolids.Tosupplythepumpwithdrivingairsufficiently,thepipediametershouldmatch
thesizeoftheairinlet.Takecarethatnodirtorparticlescanintrudeintothepumpduringtheconnection,as
thesecanaccumulateinsidethepumpandcancausemalfunctions.Anairfilter[24]directlybehindtheair
inlet[23](notincludedinE08andE10)preventstheentryofbulkparticles.

TheintegratedaircontrolsystemPERSWINGP®[26]isaprecision‐controlthatrequiresoil‐free,dryandclean
compressedairforoptimalfunction.Ifhumidityisexpected,awaterseparatororairdryerhastobefittedto
protectthepumpfromblockingbyice.Theidealconditionisthedewpointofairat‐20°C(‐4°F).Inhumid
surroundings,icingfromtheoutsidemayoccurdespitethedrivingairisdried.Ifso,aprolongedwaste‐air‐
exhaust(ca.500mm/20inchbypipeorhose)canbehelpful.Wheninstallingthepumpintoboardsor
cabinets,ithastobeensuredthatcoldairdoesnotgetcaughtbehindthemuffler.Inapplicationswitha
tendencytofreezingatthewasteairexhaust,goodexperiencesinpractisehavebeenachievedbypre‐
heatingthedrivingairtoincreasethedistancetothedewpointoftheair.Doingso,ithastobeconsidered
thatthedrivingairtemperaturegenerallymaynotexceed50°C(122°F)toavoidexpansionandsticking
effectsontheairside.Thismaximumairtemperatureisawellvalidwhenusingacompressorproducing
warmairwhichise.g.oftentruefortruckcompressors.

Thepressureofthedrivingairshouldbelimitedtotheamountrequiredtomeettheperformanceneeded.
Excessivepressureincreasesboththeairconsumptionandthewearofthepump.Thepumpisregulatedby
tuningtheflowrateoftheair.Foraproperoperationatthelowerperformancerangetheregulationviaa
needlevalveisrecommended.Anemptypumphastobedrivenslowly(e.g.viaaneedle‐valve).Thepump
startsautomatically.PumpsoftheE‐Seriesareself‐primingwhendry,thusitisnotnecessarytofillthe
suctionlineofthepump.Duringslowoperationofthepumpthedrysuctionliftisbetterthanduringhigh
strokefrequency.Thesuctionliftcapacityofaliquid‐filledpump,however,ismuchhigher.

Thepumpisappropriateforrunningdryduringslowoperation.Dryrunningathighstrokefrequencycauses
prematurewear.Thepumpscanbriefly(uptomax.onehour)beoperatedagainstacloseddischargeline.
Throttlingonthesuctionsidemaydamagethepump.Whenthepumpoperationhasbeenstoppedbya
closeddischarge,thepressureequilibriumofthediaphragmsmustbeensured.Thiscanbeachievedby
keepingthepumpconnectedtotheairsupplypressure;forlongerstoppage,thepumpmustbereleased
fromthepressurewithinthesystemonbothfluidsideandairsupplyside.



10
Torquevalues

Immediatelybeforeputtingthepumpintooperationaswellasaftersomehoursofpumping,
thehousingbolts[19]havetobefixedaccordingtothetorquedataofthefollowingschedules,
astheelementsofconstruction"settle".Thevalvestopsdischargevalve[9]andtheplugs
[11/13]havetobefixedtoo.Asaremindertheairinlet[23]iscoveredbyacorresponding
stickeratdeliverycondition.Fixingallthesepartsisnecessaryaswellafterperiodsof
stoppage,attemperaturevariations,aftertransportanddismantlingthepump.Incaseof
temperaturevaryingbetweenextremesorhightemperaturedifferencebetweentheliquidand
thesurrounding,thehousingboltsshouldbecontrolledmorefrequently(intervalproposals
areavailableonrequest).Thefollowingschedulesshowthetorquevaluesofthepumphousing
bolts,ofthedamperhousingbolts(whenusingapulsationdamperoftheET‐Series)andofthe
optionalflangeconnection(optionalequipmentcodesF3/F4/F5).















Safetyinstructions

Installation,operation,andmaintenancebyqualifiedstaffonly.
Beforestart‐upofthepumpanyoneshouldacquaintoneselfwiththeexplanationsofthechapter
troubleshooting(seepages16/17).Onlybythisthedefectquicklycanberealizedandeliminatedin
caseoftrouble.Problemswhichcannotbesolvedorwithanunknownreasonshouldbepassedonto
themanufacturer.
Beforeanymaintenanceandserviceproceduresarisingonthepumporontheoptionalequipments,
thecompleteinstallationhastobeturnedoffandprotectedagainstaccidentalturnon.Thisis
possiblebyalockableemergencystopfortheairsupplyofthepump.Additionaladangersign
againstrestartshouldbeattached.
Pressuretestsoftheplantapumpisincludedinmayonlybecarriedoutwiththepumpdisconnected
fromthepressureonbothportsorbyusingthepressurethepumpdevelopswhileoperating.The
loadofapressureintheplantmaydamagethepump.
AODDpumpsmustnotbeoperatedwithapositivesuctionpressure.
Dependingontheconditionsofoperation,theliquidconveyedmightescapefromthepumpthrough
themufflerincaseofadiaphragmrupture(inthiscasemufflerhastobereplaced).Forfurthersafety
requirementstheoptionalequipmentdiaphragmmonitoringandbarrierchambersystemare
recommended.
Incaseofadiaphragmrupture,itmightbepossibleforthefluidpumpedtointrudeintotheairside
ofthepump.Inveryadverseconditions‐e.g.pressurewithinthefluidsystemduringstoppedair
supply‐thefluidmightaswellfinditswayintotheairsupplylines.Toprotectotherdeviceslike
pulsationdampersorevenpneumaticvalves,itisrecommendedtoprotecttheairsupplyline
accordingly,e.g.viaanon‐returnvalve.Thiswouldaswellavoidpollutingtheairsupplyline.
Thestateofthemufflerhastobeinspectedregularly,asablockedmufflercanbeforcedoutofthe
pump.Ifthishappens,damagesofpropertiesand/orpersonscannotbeexcluded.
Iftheproducttendstosettle,thepumphastobeflushedregularly.Forlargersolidsafilterhastobe
installedinthesuctionline.
PumpsizeE08E10E15E25E40E50
Torquevaluesforhousingbolts‐Nm(ftlbs):
PEpumps
PTFEpumps

‐
2(1.5)

‐
4,5(3.3)

8,5(6.3)
6,5(4.8)

14(10.3)
11(8.1)

18(13.3)
15(11.1)

23(17)
19(14)
DampersizeET10ET15ET25ET40ET50
Torquevaluesfordamperhousingbolts
Nm(ftlbs):  PEdamper
PTFEdamper

‐
2(1.5)

3(2.2)
3(2.2)

6(4.4)
6(4.4)

10(7.4)
10(7.4)

11(8.1)
11(8.1)
PumpsizeE15E25E40E50
Torquevaluesforflangeconnections‐Nm(ftlbs):4(3)5(3.7)12(8.9) 15(11.1)

11
Incaseofdeliveryofhotliquidsthewettedpumpmustnotstandstillforalongertime,becauseit
couldleadtotemporaryleaksinthevalveareaandtoablockadeoftheaircontrolsystem.
Therelevanteffectivesecurityadviseshavetoberespected.
Poolsofliquidwhichappearinthenearouterareaofthepumphavetobeinspectedondanger
potential,ifnecessarysafetymeasuresaretobetaken.
Chemicalandbiologicalreactionsintheproductchamberofthepump(mixtureofdifferent
substances)andthefreezingoftheliquidhavetobeavoided.
Beforestartingtodisassemblethepump,takecarethatthepumphasbeenemptiedandrinsed.
Bothportspipingaretobeclosedanddrainedifapplicable.Furtherthepumphastobecutofffrom
anyenergyontheairandproductside.Ifthepumpisbeingdeportedfromtheplant,areference
aboutthedeliveredliquidhastobeattached.AtemplateisavailableontheAlmatecwebsite.
Pleaserespecttherelevantadditionalsecurityadvices,ifthepumphasbeenusedforaggressive,
dangerousortoxicliquids(e.g.suitableprotectiveequipmentaccordingtothesafetydatasheetof
theliquid).Incaseofadiaphragmrupture,itispossiblethatresiduesoftheliquidremainbehindthe
diaphragms,intheareaoftheaircontrolsystemandatthemuffler,despiteofseveralflushing
processes.Hence,appropriatesafetyequipmentaccordingtothesafetydatasheetoftheliquidis
indispensable.
Beforeputtingthepumpbackintooperation,thetightnessofthepumphastobechecked.
Air‐operateddiaphragmpumpscanleadtobruiseswhenlifting,sinkingorassemblingthem.
Appropriateaccessoriesandsafetyequipmentsaretobeused.Bigandheavymoduleshavetofixed
andsecuredtoliftinggearswhentransporting/replacingthem.
Especiallywhendelivercriticalliquids,wearparts,likediaphragms,shouldbereplacedwithina
preventivemaintenance.
Theuseofnon‐originalALMATECsparepartsandstructuralchangesleadtothelapseofthe
warrantyimmediately.Whenoperatingsuchapump,damagesofpropertiesand/orpersonscannot
beexcluded.
Theoperationofthepumpwithnitrogenasdrivinggasispossible.Inclosedroomssufficient
ventilationmustbeprovided.
Possibleelectricalconnections(e.g.whenusingoptionalequipmentwithcontrollers)maybe
executedbyaqualifiedpersononly.Theregulationsoftherespectivemanufacturersaretobe
followed.
Atanyworkarisingithastobemadesurethatnoexplosiveatmospherecanappear.Appropriate
safetyequipmentisrecommended.
Thepumpistestedwithwaterbeforeshipment.Waterresiduesinsidethepumpcannotbe
precluded.Iftheliquid,whichiswantedtobeconveyed,potentiallyinteractswithwater,please
consultAlmatec.
Procedureforpumpreturn:Accordingtotherequirementsofour14001‐certification,everyunit
whichissendtoALMATECfordiagnosisormaintenancereasonshastobeaccompaniedbyafilled
outdecontamination‐sheet.Otherwiseaprocessingisnotpossible.Thedecontamination‐sheetis
enclosedtothismanual.Pleasepayattentiontothefurthersafetyregulations.


Usingassubmersiblepump

ConsiderthefollowingadviseswhenusinganE‐Seriespumpasasubmersiblepump:Whenimmersinganair‐
operateddiaphragmpump,itmustgenerallybeensuredthatthewasteairisdeductedabovethefluidlevel
withapipeorsimilar.Thepumpmustbelocatedverticallyuprighttoguaranteeproperfunction.Minute
leakageontheairinletoroutletcanblocktheairvalve.Thepumpmustbedisconnectedfromthepressure
withinthesystemduringstandstill.Whenchoosingthepumptype,itmustbetakenintoconsiderationthat
allexternalparts‐eventhosenon‐wettedduringstandardoperation‐likecovers,shockabsorbers,
connectionsetc.mustberesistanttothefluidpumped.Pleaseconsideraswellthatdependingonthe
material,thepumpmustbeweightdownresp.fixed.




12
Additionaltemperaturehints

Thetemperatureandpressurelimitationslistedonpage5aresolelybasedonmechanicaltemperaturelimits
ofthehousingmaterialused.Dependingonthefluidpumped,themaximumsafeoperatingtemperatureof
thehousingmaterialcanbereducedsignificantly.

Ageneralaspectoflowertemperaturesis,thatbelow0°C(32°F)cold‐brittlingoftheelastomersusedwithin
thepumpscanresultsinacceleratedwear.Regardingthehousingmaterials,pleasenotethatPE‐otherthan
PP‐keepsitsmechanicalstrengthsatlowtemperaturesandPTFEkeepsmechanicallystableaswellforan
extendedtemperaturerange.ALMATECpumpsoftheE‐Seriescanthereforebeoperatedsafelyaswell
withinlow‐temperatureinstallations:However,withliquidsbelow0°C(32°F)acceleratedwearofinternal
partshastobeaccepted.Moreover,freezing,boggingorcrystallisationofthefluidpumpedmustbeavoided,
especiallywithinthepump.Emptyingthepumpviathedrainagesystem(optionalequipmentcodeR)maybe
ausefultooltoassistthis.

Pleaseconsider,thatviscosityandspecificgravityofmostfluidschangewithtemperature(mostoften
increasingatlowertemperature).Dependingontheapplication,thisfactmaynotonlyresultinresultina
reducedflowrate,thepumpmayevenbeunabletoprimethethickerand/or“heavier“fluidanymore.

Incaseofvaryingapplicationtemperatures,thehousingbolttensionhastobecontrolledverythoroughly,as
variationslikethesecanchangetheeffectivetensionofthehousingboltsviathedifferentthermalexpansion
characteristicsofsingle.


Providingspareparts

Werecommendhavingsparepartkits“S”onstock.Theseincludetherelevantsparepartsforyourpump.

13
MAINTENANCE

Requiredtools

ThegeneraldesignoftheALMATECE‐Seriesissimple.Werecommendtotaketheexplosionviewinhandto
identifythepartsbyitemnumberthatismentionedinthefollowing.Twotoolsaredeliveredalongwitheach
pump.Theplasticoneoftheseisdesignedforthemountingoftheair‐valve[26],theotheroneforthe
mountingofvalveseat[16].Furtherspecialtoolsarenotrequired.

*Attachedtoeachpumpdelivery**Examples,pleasecheckyourself



Disassembly

Whendismantlingapumpthementionedproceduresandsafetynotesonthepages9‐11havetobe
consideredgenerally.AmongthedifferentsizesoftheE‐Series‐E15toE50‐onlythenumberofhousing
bolts[19]varies.Besides,forthesizesE08andE10theshaft[20]additionallyfunctionsasthepilotpiston
fortheair‐valve.InthesepumpsE08andE10,therearenoshaftpistonrings[22]andnosetscrews[21]nor
anairfilter[24].Pleasekeepthesedifferencesinconstructioninmindwhenreadingthefollowing
dismantlinginstructions.

Takethecover[3]outofthesidehousings[1],togetaccesstothehousingbolts[19].Unscrewthehousing
bolts[19]ononesideusingtwosocketwrenches,removetensiondisc[2]firstandsidehousing[1]second.
Workcarefullytoensurethatthesealingsurfacesincontacttothediaphragmsarenotdamaged.Carefully
drawthehousingbolts[15]outofthepumpandremovethesecondcover[2].Thecenterhousing[4]and
bothsidehousings[1]areremoveablenow.Removethesleeve[5]outfromthesidehousing[1].TaketheO‐
  Pumpsize E08E10E15E25E40E50
ItemDescriptionToolToolsizeToolsizeToolsizeToolsizeToolsizeToolsize
8ThreadboltSlot
screwdriver**0,8x5,00,8x5,00,8x5,01,0x5,51,6x8,01,6x8,0
9Valvestop,
dischargevalve
Facepinspanner
wrench4mm5mm6mm8mm8mm10mm
11Plug,sidehousingFacepinspanner
wrench4mm5mm6mm8mm8mm10mm
13Plug,
centerhousing
Open‐end
spanner24mm24mm30mm46mm60mm65mm
16

Valveseat,ball
valves/cylinder
valves
ALMATECTool*208
90110
210
90110
215
90110
225
90110
240
90110
250
90110
19Housingbolt,cpl.
Open‐end
spanner/ring
wrench/socket
wrench
7mm8mm10mm13mm13mm17mm
21Setscrew,shaftAllenkey‐ ‐ 5mm6mm8mm10mm
23AirinletOpen‐end
spanner13mm13mm19mm19mm27mm27mm
26PERSWINGP®air
controlsystem,cpl
ALMATECTool*
+ringwrench
10890154
19mm
11590154
24mm
Facepinspanner
wrench

1
U
c
[
v
v
t
a












A
(
d




1
4
U
setheme
t
c
anbeunsc
[
12].Loose
n
v
alve[15].
T
v
alveseat[
1
t
heplastic
m
a
irvalveho
u
A
videooft
h
(
http://ww
w
d
isassembl
y
‐
t
allicmounti
rewedthe
s
n
thethread
T
urnthemo
u
1
6]cannow
b
m
ountingto
o
u
singwithth
h
edisassem
b
w
.psgdover.c
o
‐
english).
fig. 14.1
fig. 14.2
fig. 14.5
fig. 14.6
r
f
F
d
A
v
f
v
ngtooltou
s
amewaya
s
bolt[8]wi
t
u
ntingtool
a
b
eremoved
o
ldelivered
w
emounting
b
lyofanE‐S
e
o
m/en/psgt
v

r
ingssleeve
f
orapossibl
e

F
orfurther
d
d
ischargev
a
A
lternativel
y
v
alvestop[
9
f
ixedinbet
w
v
alve[15]a
n
n
screwthe
v
s
described
f
t
haslotscr
e
a
ndscrewt
h
frominside

Screwone
otherdiap
h
housing[4]
usinganAl
l
rings[22]f
r
edgesinth
impossible,
inlet[23]a
n
thePERSW
I
w
iththepu
m
toolturned
e
riespumpi
s
v
/videos‐by‐
b
fig. 14.3
[6]outoft
h
erenewal.
d
ismantling
o
a
lve[9]wi
t
y
,youcans
t
9]andloos
e
w
eentheo
t
n
dtheO‐rin
g
v
alveseat[
1
f
orthevalv
e
e
wdriver.R
e
h
evalvesea
t
thesideho
u
diaphragm
h
ragm[18]
t
.Takeout
s
l
enkey(fig
u
r
omtheirgr
ecenterho
theyhave
t
n
dtheairfil
t
I
NG
P
®airc
o
m
p(figure1
4
around(fig
u
s
availableo
brand/psgt
v
fig. 14.7
h
ecenterh
o
o
fthesideh
t
haface
s
t
icktwoho
u
e
nthevalv
e
t
hers.Take
o
g
,valvestop
,
1
6](figure1
4
e
stop[9].
T
e
movelock
t
[16]intot
h
u
sing.
[18]left‐tu
r
t
ogetherwi
s
etscrews
s
u
re14.5).R
e
o
ovescaref
u
using,are‐
a
t
obereplac
e
t
er[24]out
o
ntrolsyste
m
4
.7).Takeo
u
u
re14.8).
nourwebsi
t
v
‐almatec/it
e
o
using[4]a
n
ousings[1],
s
pinspann
e
u
singbolts[
e
stopwith
a
o
uttheball
,
dischargev












4
.2/14.3).T
h
akecareof
bolt[7]and
h
esidehou
s
ningoffth
e
t
htheshaf
t
haft[21]of
e
moveboth
u
lly(figure
1
a
ssemblyof
e
d.Unscrew
ofthecent
e
m
[26],scre
w
u
tmainand
p
t
e.
e
m/5292‐al
m
n
dbothsid
e
screwoutt
h
e
rwrench
(
19]intoth
e
a
thirdhou
s
valve[15]
r
v
alve[10].
h
eplug,side
O‐ringplug
d
afterwards
s
ing[1](fig
u
e
shaft[20]
t
[20]out
o
f
thediaphr
a
partsofth
e
1
4.6);dono
t
thesame
p
w
themuffle
r
e
rhousing[
4
w
offbothe
n
pilotpiston.
m
ate
c
‐e‐seri
e
fig. 14.4
fig. 14.8
e
housings[
1
h
evalvesto
p
(
figure14.1
)
e
holesinth
s
ingbolt[1
9
r
esp.cylind
e
housing[1
1
sidehousin
ball/cylind
e
u
re14.4).Th
andpullth
o
fthecent
e
a
gms[18]b
e
shaftpisto
t
damageth
p
istonrings
i
r
[25],thea
i
4
].Toremov
n
dcapsusin
Pushoutth
e
s‐
1
]
p
,
)
.
e
9
]
e
r
1
]
g
e
r
e
e
e
r
y
n
e
i
s
i
r
e
g
e

A

T
a

F
c
M
c
v
a
h

s
W
s

C
r
v
h
h
v
d
t

A
(
e


A
ssembly
T
here‐asse
m
a
dditionalr
e
F
ortheinst
a
c
enterhous
M
oistureth
e
c
enterhous
v
iolentlywi
t
a
gain.Inser
t
h
ousingand
s
moothent
h
W
henasse
m
s
ides.Push
a
C
autiouslyp
r
ingsbyall
m
v
alve[9]al
w
h
elpsthem
t
h
ousing[1]
a
v
aluesuntil
d
oesnotim
t
ightnessof
t
A
videooft
h
(
http://ww
w
e
nglish)
m
blyofthe
e
ferences.
a
llationoft
h
ing[4].Ins
e
e
fourO‐rin
ing[4]usin
g
t
hahamme
r
t
themain
p
screwinth
e
h
ehousings
u
m
blingtheh
o
a
springwas
h
ushtheO‐ri
n
m
eans!Ifne
c
w
aysstart
w
t
ofindtheir
a
ndtheten
s
thesideho
u
m
proveseali
n
t
hepumph
a
h
eassembly
w
.psgdover.c
o
fig. 15.1
fig. 15.2
component
s
h
ePERSWI
N
e
rtoneoft
h
gs[27]oft
h
g
themoun
r
.Incaseth
e
p
istonand
t
e
seconden
d
u
rfacescare
f

o
usingbolts
h
eronthesi
n
gssleeve[
6
c
essary,moi
s
w
ithinsertin
g
way].Take
s
iondisc[2].
u
sings[1]ar
n
gbutcan
d
a
stobeche
c
ofanE‐Seri
e
o
m/en/psgt
v

s
isprincipa
N
G
P
®airco
n
h
esixO‐rin
g
h
eair‐valve
t
ingtool.T
a
e
housingc
o
t
hepilotpis
d
cap.
Toassem
b
carefullys
h
ringsintot
h
presstheri

Screwthe
s
diaphragm
s
Adjustthe
sides(turn
diaphragm
s
undamage
d
f
ullywithfin
[19]payatt
e
dewiththe
s
6
]intothesi
d
s
tureands
o
g
theO‐rin
g
carefully,d
ensuredth
a
attheend
necessary).
[15]ares
e
Afterwards
[8].Shove
o
housing[1
]
positionwi
t
[18]intoth
completely
care,thatt
h
Fixthehou
s
esituatedo
d
eformthe
c
ked.
e
spumpisa
v
v
/videos‐by‐
b
llycarriedo
n
trolsystem
g
sair‐valve
housingwi
t
a
kecareth
a
o
cksorhar
d
s
ton.Layth
e
b
lenewpis
t
h
apetheml
h
egroovesi
ngsintothe
s
etscrews[
2
s
[18]compl
boresinth
slightlybac
s
andthesi
d
d
;meres
m
n
esandpape
r
e
ntiontoth
e
shorterthre
d
ehousings
o
ftlytwistth
e
g
,valvesto
p
oNOTshov
a
ttheO‐rin
g
ofthethr
e
Whenbuil
d
e
tintothe
insertlock
o
nediaphra
]
andthet
e
thhousing
b
ecenterho
u
throught
h
h
ediaphrag
m
s
ingbolts[1
9
o
nthecente
housing!Be
v
ailableon
o
brand/psgt
v
utvice‐vers
a
[26],firsts
c
housing[2
7
t
habitof
w
a
titslipsin
lygetsin,t
a
e
sixthO‐ri
n
t
onrings[
2
ikekidneys
nthecente
r
groovessm
o
2
1]intothe
d
etelyintot
h
ecenterho
k
wardsifn
e
d
ehousings
m
allscratch
e
r
).
e
differentl
e
adandscre
w
[1]andthe
c
e
rings).Wh
e
p
discharge
etheO‐rin
g
g
isindirect
e
ad(pressi
n
d
ingincylin
d
valveseat
bolt[7]an
d
gm[18]int
o
e
nsiondisc
b
olts[19].A
f
u
sing[4]an
d
ecenterh
o
m
s[18]are
n
9
]crosswise
r
housing[4
foreputtin
g
o
urwebsite.
v
‐almatec/it
e
a
tothedis
m
c
rewinone
7
]intothe
e
w
aterandp
u
softly.Do
n
a
keitouta
g
n
g[27]ont
h
2
2](pump
s
withsnap
r
r
housing[4]
o
othlyusing
d
iaphragms
a
h
eshaft[20]
using[4]to
e
cessary).T
h
[1]haveto
e
scancau
s
e
ngthsofth
e
w
onthenut
c
enterhousi
e
ninstalling
valve[10]i
n
ontothev
a
flatcontact
n
withana
p
ervalves,t
a
[16]with
f
d
bolttoget
h
o
thecenter
[2]ontot
h
f
terthat,sh
o
d
carefullyp
u
o
using[4][
s
n
otdamage
d
evenlyacco
]
.Anyfurth
e
g
thepump

e
m/5293‐al
m
m
antling.H
e
endcapfl
u
e
ndcapfro
m
u
shtheho
u
n
everinser
t
g
aincomple
t
heedgeof
s
izesE15
‐
r
ingpliersa
n
(figure15.
1
g
someroun
d
andtighten
withthese
t
o
thediaphr
a
h
esealings
u
beabsolut
e
s
eleaking(
e
threadslo
c
t
tothestop
.
i
ng[4](avoi
d
thevalvest
ntothesid
e
a
lvestop[9]
tothehori
z
p
propriate
r
a
kecaretha
t
f
latsidefir
s
herwithth
e
housing[4]
h
ediaphrag
m
ovetheoth
e
u
shthehou
s
s
lightlyturn
i
d
.Adjustth
e
rdingtothe
e
rtightenin
g
backintoo
m
ate
c
‐e‐seri
e
1
e
rearesom
u
shlyintoth
m
theinsid
e
singintoth
t
thehousin
t
elyandsta
r
theairvalv
‐
E50only
)
n
dinsertth
);completel
d
tool.
them.Fixth
t
screws[21
]
a
gmonbot
u
rfacesofth
e
lycleanan
ifnecessar
y
c
atedonbot
.

d
bendingth
o
p,discharg
e
housing[
1
.Ithastob
z
ontalsurfac
r
oundstick
t
thesevalv
e
s
t(fig.15.2
)
e
threadbo
l
,laythesid
m
andfixi
t
e
rdiaphrag
m
s
ingbolts[1
9
i
ngthebol
t
e
secondsid
giventorqu
g
ofthebol
t
peration,th
e
s‐assembly
‐
5
e
e
e
.
e
g
r
t
e
)
,
e
y
e
]
.
h
e
d
y
,
h
e
e
1
]
e
e
if
e
s
)
.
l
t
e
t
s
m

9
]
t
s
e
e
t
s
e
‐

16
TROUBLESHOOTING

MalfunctionPossibleReasonSolutions/Remarks
pumpdoesnotoperateairsupplylineblocked/closed
mufflerblocked
workingchambersblocked
aircontrolsystemdefective
dischargelineblocked/closed
openairsupply
clean/replacemuffler
removeblockage
replaceairvalvesystem
clean/openline
pumpoperatesunsteadilypistonringsworn
aircontrolsystemworn
diaphragmrupture
aircontrolsystemsoiled
checkvalveblocked
icing
replacepistonrings
replaceaircontrolsystem
replacediaphragm,cleanpump
clean/replaceaircontrolsystem
cleaning,removalofbulkparticles
improveairprocessing
airwithinliquidsuctionlineleaky
containerwithliquidempty
diaphragmrupture
cavitation
sealsuctionline
fill/newcontainer
replacediaphragm
adaptsuctionlift,possiblyinstall
suctionpressurisedairchamber
insufficientdischargepressureinsufficientpressure/amountof
drivingair
airsupplylineleaky
aircontrolsystemleaky
checkvalveworn
moreairconsumingcomponents
increaseairsupply

check/repairairsupply
replaceaircontrolsystem
check/replacecheckvalve
increasepressure/amountofair
outputdecreasesaircontrolsystemsoiled
icing
airpressuredrop
suctionline/inletstrainersoiled
dischargeline/outletstrainersoiled
mufflerblocked
checkvalveworn
changeinviscosity
moreairconsumingcomponents
clean/replaceaircontrolsystem
improveairprocessing:dryer/filter
ensuresufficientsupplyofair
cleaning
cleaning
replacethemuffler
replacevalve
changeback/adjustpump
increasepressure/amountofair
pumpstopsitselficingoftheaircontrolsystem

airpressuretolow
airpressuredrop
dischargelineblocked
airfilterblocked
valveclosed
aircontrolsystemdefective
wear/leakingofaircontrolsystem
diaphragmrupture
checkvalveblocked/worn
improveairprocessing:dryer/heater
etc.
increaseairpressure
ensuresufficientairsupply
cleandischargeline
cleanairfilter
openvalve
replaceaircontrolsystem
replaceaircontrolsystem
replacediaphragm,cleanpump
clean/replacecheckvalve


17
MalfunctionPossibleReasonSolutions/Remarks
pumpsoperates,howeversuction
capacityinsufficient
pumpoperatestoofast
operationbeyondphysicallimits
cavitation
operationbeyondpumpcapacity

aircushionwithinsuction/discharge
line
drysuctionagainstdischargepressure
valvefilterwithinsuctionlineclosed
valvefilterwithindischargelineclosed
containerwithliquidempty
vacuuminsidethecontainer
wearofthecheckvalves
suctionlineleaky
suctionlineblocked
airpressurecushionatdischarge
checkvalveblocked
startmoreslowly
adjustinstallation
check,cooldown
adjustinstallationresp.installbigger
pump
bleedtheline

wetpump,startwithoutpressure
openvalve/cleanfilter
openvalve/cleanfilter
fill/newcontainer
bleedcontainer
replacevalves
sealsuctionline
cleansuctionline
bleeddischargeline
clean/replacevalve
insufficientsuctioncapacityafter
pumprepair
connectionstightenincompletely
checkvalvesinsertedfalsely
tighten/sealconnections
correctpositioningofcheckvalves
diaphragmoverstrainedpressurewithintheplant/system


inadmissiblevacuum
icing
ensurethatpressureisonlydeveloped
bythepumpitself,checkplant/valves,
replacediaphragms
checksuctionline,openvalve
improveairprocessing
leakingbetweenhousingpartshousingboltsloosened
O‐ringssleevedamaged
diaphragmsattackedchemically
diaphragmsoverstrained
tensioninstallation/pipework
tightenbolts,checkpump
replaceO‐rings
replacediaphragms
replacediaphragms
loosen,eliminatetension,
useofacompensator
mufflergreydrivingairtoohumid,icingimprovequalityofdrivingair
mufflerblacksoiled,oilyairimprovequalityofdrivingair,
installsensitivefilterinsuctionline
pumpisconnectedtoairbutdoesnot
operate
aircontrolsystemblocked
bulkparticles/dirt

chemicalinfluence(O‐ringsswollen)
valveclosedindischargeline
clean/replaceaircontrolsystem
cleanpump,replacenecessaryparts,
improveairquality
check,replacedamagedparts
openvalve
liquidleavesthepumpviathemufflerdiaphragmrupturereplacediaphragms,
cleanpump

18
SPARE PART LISTS
PumpcodeEEE–ETZ,materialhousingparts:Polyethylene(PE)

Size  E15E..E25E..E40E..E50E..
ItemPc.DescriptionMaterialPart‐No.Part‐No.Part‐No.Part‐No.
12SidehousingPE71501051725010517400105175001051
22Tensiondisc1.430171500822725008227400082275000822
32CoverPE71500951725009517400095175000951
41CenterhousingPE71501151725011517400115175001151
54SleevePE21501251225012512400125125001251
O‐ring,sleeve,codeEE.EPDM92063172933632729506337296263472
68O‐ring,sleeve,codeEN.NBR920631719336327195063371‐
  O‐ring.sleeve,codeET.FEP/FKM92063159933632599506335996263459
72LockboltPE71501352725013527400135275001352
84ThreadboltPE20801452210014522150145221501452
92Valvestop,dischargevalvePE71501551725015517400155175001551
O‐ring,valvestopdischargevalve,codeEE.EPDM92462572938626729576277297662872
102O‐ring,valvestopdischargevalve,codeEN.NBR924625719386267195762771‐
  O‐ring,valvestopdischargevalve,codeET.FEP/FKM92462559938626599576275997662859
112Plug,sidehousingPE71501751725017517400175175001751
O‐ring,plugsidehousing,codeEE.EPDM92561072940613729626347297935372
122O‐ring,plugsidehousing,codeEN.NBR925610719406137196263471‐
  O‐ring,plugsidehousing,codeET.FEP/FKM92561059940613599626345997935359
131Plug,centerhousingPE71501951725019517400195175001951
O‐ring,plugcenterhousing,codeEE.EPDM93363272950633729626347297363572
141O‐ring,plugcenterhousing,codeEN.NBR933632719506337196263471‐
  O‐ring,plugcenterhousing,codeET.FEP/FKM93363259950633599626345997363559
Cylindervalve,codeE.ZPTFE71501660725016607400166075001660
  Ballvalve,codeE.EEPDM11503272125032721400327215003272
154Ballvalve,codeE.NNBR115032711250327114003271‐
  Ballvalve,codeE.SSS1150322212503222‐ ‐
  Ballvalve,codeE.TPTFE11503260125032601400326015003260
164Valveseat,ballvalvesPE21501852225018522400185225001852
Valveseat,cylindervalvesPE71501852725018527400185275001852
174ShockabsorbersNR11532285115322851403228514032285
182Diaphragm,codeEE.EPDM11503172125031721400317215003172
182Diaphragm,codeEN.NBR115031701250317014003170‐
  Diaphragm,codeET.PTFE11503167125031671400316715003167
19*Housingbolt,cpl.1.430571502022725020227400202275002022
201Shaft1.430121503022225030222400302225003022
212Setscrew,shaft1.430591022022912221229162222292022322
222Shaftpistonring,cpl.PTFE11504164125041641400416415004164
231AirinletPETP11504784115047841400478414004784
241AirfilterPE11504351115043511400435114004351
251Muffler,cpl.PE11524451115244511402445115024451
261PERSWINGP®aircontrolsystem,cpl.PETP21500184215001842400018425020184
27**6O‐ring,airvalvehousingNBR93550471935504719465157196653371
*E15andE25:6pieces;E40andE50:8pieces**includedinitem26

Allpartsinitalicsarenotproductwetted.
Pleaseseepage4forexplanationofthepumpcode.
Whenorderingpleasestatetheserialnumberofthepump.
Forsparepartlistsforspecialequipmentpleaseseepage24andthefollowingones.

19
PumpcodeTEE–TTZ,materialhousingparts:PTFE

Size E08T..E10T..E15T..E25T..E40T..E50T..
ItemPc.DescriptionMaterialPart‐No.Part‐No.Part‐No.Part‐No.Part‐No.Part‐No.
12SidehousingPTFE70801060 71001060 71501060 7250106074001060 75001060
22Tensiondisc1.430170800822 71000822 71500822 7250082274000822 75000822
32CoverPE70800951 71000951 71500951 7250095174000951 75000951
41CenterhousingPTFE70801160 71001160 71501160 7250116074001160 75001160
54SleevePTFE20801269 21001269 21501269 2250126924001269 25001269
O‐ring,sleeve,codeTE.EPDM‐91563072 92063172 9336327295063372 96263472
68O‐ring,sleeve,codeTN.NBR‐‐92063171 9336327195063371 ‐
  O‐ring.sleeve,codeTT.FEP/FKM91262959 91563059 92063159 9336325995063359 96263459
72LockboltPTFE70801360 71001360 71501360 7250136074001360 75001360
84ThreadboltPTFE70801460 70801460 20801460 2100146021501460 21501460
92Valvestop,dischargevalvePTFE70801560 71001560 71501560 7250156074001560 75001560
102
O‐ring,valvestopdischargevalve:
‐codeTE.
‐codeTN.
‐codeTT.

EPDM
NBR
FEP/FKM

‐
‐
91662359

91962472
‐
91962459

92462572
92462571
92462559

93862672
93862671
93862659

95762772
95762771
95762759

97662872
‐
97662859
112Plug,sidehousingPTFE70801760 71001760 71501760 7250176074001760 75001760
O‐ring,plugsidehousing,codeTE.EPDM‐92060272 92561072 9406137296263472 97935372
122O‐ring,plugsidehousing,codeTN.NBR‐‐92561071 9406137196263471 ‐
  O‐ring,plugsidehousing,codeTT.FEP/FKM91417859 92060259 92561059 9406135996263459 97935359
131Plug,centerhousingPTFE70801960 71001960 71501960 7250196074001960 75001960
141
O‐ring,plugcenterhousing:
‐codeTE.
‐codeTN.
‐codeTT.

EPDM
NBR
FEP/FKM

‐
‐
92063159

92063172
‐
92063159

93363272
93363271
93363259

95063372
95063371
95063359

96263472
96263471
96263459

97363572
‐
97363559
 Cylindervalve,codeT.ZPTFE70801660 71001660 71501660 7250166074001660 75001660
  Ballvalve,codeT.EEPDM11003272 41503272 11503272 1250327214003272 15003272
154Ballvalve,codeT.NNBR‐ ‐11503271 1250327114003271 ‐
  Ballvalve,codeT.SSS11003222 41503222 11503222 ‐ ‐ ‐
  Ballvalve,codeT.TPTFE11003260 41503260 11503260 1250326014003260 15003260
164Valveseat,ballvalvesPTFE20801860 21001860 21501860 2250186024001860 25001860
Valveseat,cylindervalvesPTFE70801860 71001860 71501860 7250186074001860 75001860
174ShockabsorbersNR10832285 10832285 11532285 1153228514032285 14032285
Diaphragm,codeTE.EPDM‐11003172 11503172 1250317214003172 15003172
182Diaphragm,codeTN.NBR‐ ‐11503170 1250317014003170 ‐
  Diaphragm,codeTT.PTFE10803167 11003167 11503167 1250316714003167 15003167
19*Housingbolt,cpl.1.430570802022 71002022 71502022 7250202274002022 75002022
201Shaft1.4301208030
22**
208030
22**21503022 2250302224003022 25003022
212Setscrew,shaft1.4305‐ ‐91022022 9122212291622222 92022322
222Shaftpistonring,cpl.PTFE‐ ‐11504164 1250416414004164 15004164
231AirinletPETP10804784 10804784 11504784 1150478414004784 14004784
241AirfilterPE‐‐11504351 1150435114004351 14004351
251Muffler,cpl.PE10824451 10824451 11524451 1152445114024451 15024451
261PERSWINGP®aircontrolsystem,cpl.PETP20800184 20800184 21500184 2150018424000184 25020184
27**6O‐ring,airvalvehousingNBR92651971 92651971 93550471 9355047194651571 96653371
*E08andE10:4pieces;E15andE25:6pieces;E40andE50:8pieces**includedinitem26
Allpartsinitalicsarenotproductwetted.
Pleaseseepage4forexplanationofthepumpcode.
Whenorderingpleasestatetheserialnumberofthepump.
Forsparepartlistsforspecialequipmentpleaseseepage24andthefollowingones.


20
PumpcodeFEE–FTZ,materialhousingparts:PEconductive

Size  E15F..E25F..E40F..E50F..
ItemPc.DescriptionMaterialPart‐No.Part‐No.Part‐No.Part‐No.
12SidehousingPEconductive71501055725010557400105575001055
22Tensiondisc1.430171500822725008227400082275000822
32CoverPEconductive71500955725009557400095575000955
41CenterhousingPEconductive71501155725011557400115575001155
54SleevePEconductive21501255225012552400125525001255
O‐ring,sleeve,codeFE.EPDM92063172933632729506337296263472
68O‐ring,sleeve,codeFN.NBR920631719336327195063371‐
  O‐ring.sleeve,codeFT.FEP/FKM92063159933632599506335996263459
72LockboltPEconductive71501356725013567400135675001356
84ThreadboltPE20801452210014522150145221501452
92Valvestop,dischargevalvePEconductive71501556725015567400155675001556
O‐ring,valvestopdischargevalve,codeFE.EPDM92462572938626729576277297662872
102O‐ring,valvestopdischargevalve,codeFN.NBR924625719386267195762771‐
  O‐ring,valvestopdischargevalve,codeFT.FEP/FKM92462559938626599576275997662859
112Plug,sidehousingPEconductive71501755725017557400175575001755
O‐ring,plugsidehousing,codeFE.EPDM92561072940613729626347297935372
122O‐ring,plugsidehousing,codeFN.NBR925610719406137196263471‐
  O‐ring,plugsidehousing,codeFT.FEP/FKM92561059940613599626345997935359
131Plug,centerhousingPEconductive71501956725019567400195675001956
O‐ring,plugcenterhousing,codeFE.EPDM93363272950633729626347297363572
141O‐ring,plugcenterhousing,codeFN.NBR933632719506337196263471‐
  O‐ring,plugcenterhousing,codeFT.FEP/FKM93363259950633599626345997363559
Cylindervalve,codeF.ZPTFE71501660725016607400166075001660
  Ballvalve,codeF.EEPDM11503272125032721400327215003272
154Ballvalve,codeF.NNBR115032711250327114003271‐
  Ballvalve,codeF.SSS1150322212503222‐ ‐
  Ballvalve,codeF.TPTFE11503260125032601400326015003260
164Valveseat,ballvalvesPEconductive21501856225018562400185625001856
Valveseat,cylindervalvesPEconductive71501856725018567400185675001856
174ShockabsorbersNR11532285115322851403228514032285
Diaphragm,codeFE.EPDM11503172125031721400317215003172
182Diaphragm,codeFN.NBR115031701250317014003170‐
  Diaphragm,codeFT.PTFE11503167125031671400316715003167
19*Housingbolt,cpl.1.430571502022725020227400202275002022
201Shaft1.430121503022225030222400302225003022
212Setscrew,shaft1.430591022022912221229162222292022322
222Shaftpistonring,cpl.PTFE11504164125041641400416415004164
231AirinletPETP11504784115047841400478414004784
241AirfilterPE11504351115043511400435114004351
251Muffler,cpl.Bz11524434115244341402443414024434
261PERSWINGP®aircontrolsystem,cpl.PETP21500184215001842400018425020184
27**6O‐ring,airvalvehousingNBR93550471935504719465157196653371
*E15andE25:6pieces;E40andE50:8pieces**includedinitem26
Allpartsinitalicsarenotproductwetted.
Pleaseseepage4forexplanationofthepumpcode.
Whenorderingpleasestatetheserialnumberofthepump.
Forsparepartlistsforspecialequipmentpleaseseepage24andthefollowingones.