Almatec CXM 10 User manual

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O
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r
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oug
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Cond
s
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d
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iginal
n
stall
a
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C
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h
uctiv
e
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d
before
Instru
c
a
tion
e
rie
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C
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P
h
rag
m
e
Pol
y
install
i
c
tion
Instr
u
s
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13
5
P
umpsizes
m
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m
y
ethyl
e
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ngthe
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ctio
n
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3
m
ps
e
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p
ump
n
s
3
5

2
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Contents
Page

Introduction.......................................................................................3

Generaldescriptionofthemachine,appropriateuse
andresidualdangers…………………………………………………………………………………..3

Storage.......................................................................................3

Codesystem.......................................................................................4

Operationinexplosionproofareas  .......................................................................................4

Technicaldata.......................................................................................5

Dimensions.......................................................................................6

Performancecharts.......................................................................................7

Recommendedinstallation   .......................................................................................10

Installationandoperation   .......................................................................................10

Torquevalues.......................................................................................11

Safetyhints…………………………………………………………………………………..11

Usingassubmersiblepump   .......................................................................................12

Additionaltemperaturehints   .......................................................................................12

Disassemblyandassemblyadvises  .......................................................................................13

Troubleshooting.......................................................................................14

Sparepartlist.......................................................................................16
Specialequipment.......................................................................................17
 
Explodedview10/20/50/130   .......................................................................................18
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Explodedview25/55/135   .......................................................................................19
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 


Introductio
n

ALMATECa
i
Imminentd
a
beappliedf
o

Eachperso
n
maintenanc
e
andsafetyn


Generaldes

Theapprop
r
theoperati
o
operation,a

Evenifalln
e
mechanical
d


Storage

Ingeneralt
h
storagecon
d
coldness,di
r
‐Steadyven
‐Ambientt
e
‐Prevention




n

i
r‐operatedd
a
ngerbyope
r
o
rtheintend
e
n
workingon
e
hastoread
otes.
criptionofth
r
iateuseofa
o
nparamete
ssembly,disa
e
cessarysafe
t
d
amages.At
s
h
eALMATEC
d
itionsarei
m
r
tying,UV‐ra
d
tilated,dust
a
e
mperatureb
e
ofdirectthe
r
iaphragmpu
m
r
atingerroro
e
duseandin
theALMATE
C
thismanual
c
emachine,a
p
TheAL
M
onthe
consist
s
thesid
housin
g
Directe
compr
e
airhas
theliq
u
Liquid
second
autom
a
liquid
i
diaphr
a

nAlmatecai
r
rmentioned
ssemblyand
m
t
ymeasures
d
s
ealingareas
o
pumpisdeli
v
m
portantfor
d
iationandm
e
a
ndvibration
e
tween15°C
a
r
malinfluenc
e

m
psarecon
s
rmisusecan
asafety‐relat
C
air‐operate
d
c
ompletelya
n
p
propriateu
s
M
ATECCXM
p
functional
p
s
oftwoexte
ehousingsc
g
byadiaph
r
dbyanair
e
ssedairsot
h
forcedthel
e
u
idfromthat
issimultane
o
productch
a
a
ticallyandt
h
i
sdrawnin
a
gm.
r
‐operateddi
a
inthisman
m
aintenance
.
d
escribedint
h
o
rconnectio
n
v
eredoperati
a
troublefre
e
e
chanicalinfl
u
freestorage
r
a
nd25°Cwit
h
e
s(sun,heati
n
3
s
tructedacc
o
leadtodam
a
t
edproperco
n
d
diaphragm
n
dinanatten
s
eandresidu
a
p
umpsareo
s
p
rincipleof
d
e
rnalsideho
u
c
ontainsapr
o
r
agm.Thet
w
controlsys
t
h
attheymov
e
ft‐handdiap
chamberthr
o
o
uslydrawn
a
mber.Whe
h
ecycleisrep
bytheleft‐
h
aphragmpu
m
ualandin
c
.

h
ismanualh
a
n
sliquidcan
b
onalandpac
e
operationl
u
ences.Thef
o
r
oom
h
arelativeh
u
n
g)
o
rdingtothe
a
gesofprope
n
ditiononly.
pumpsconc
e
tivewayand
a
ldangers
cillatingposi
t
d
oublediaph
u
singswitha
c
o
ductcham
b
w
odiaphrag
m
t
em,thedia
ebackandf
o
hragmtowar
d
o
ughtheope
n
inbytheri
g
ntheend
o
eatedinthe
o
h
anddiaphr
a
m
prefersto
t
c
omplianceo
f
a
vebeenmet
,
b
ereleasedu
n
kaged.Ifthe
ater.Thepu
m
o
llowingstor
a
u
miditybelo
w
stateofthe
r
tiesand/or
p
rninginstalla
t
hastofollow
t
ivedisplace
m
r
agmpumps
.
c
enterhousi
n
erwhichis
s
sareinterc
o
phragmsare
o
rth.Inthefi
r
d
stheprodu
c
n
valveatthe
g
ht‐handdia
p
o
fthestrok
e
o
ppositedire
c
a
gmanddis
p
heliquidtra
n
f
thegiven
t
,
aresiduald
a
n
controllably
t
unitisnotin
m
phastobe
a
gecondition
s
65%
artandthey
p
ersons.The
p
tion,start‐u
p
allmentione
m
entpumpsa
.Thebasic
c
n
gbetweent
h
s
ealedagain
s
o
nnectedby
a
e
alternately
r
stfigure,th
e
ctchamber
a
toptothedi
p
hragm,thus
e
isreached
,
c
tion.Inthes
p
lacedbyth
n
sporttaking
t
ermsforco
a
ngerexistsb
t
hen.
stalledright
a
e
protectedf
r
s
arerecom
m
arereliable.
p
umpsareto
p
,handlingor
dprocedures
ndarebased
c
onfiguration
h
em.Eachof
s
tthecenter
a
pistonrod.
loadedwith
e
compressed
a
nddisplaced
schargeport.
refillingthe
,
itreverses
econdfigure,
eright‐hand
intoaccount
mmissioning,
yleakagesor
a
way,proper
r
omwetness,
ended:

4
Codesystem

TheALMATECMaschinenbauGmbHiscertifiedasamodern,quality‐orientatedenterpriseaccordingto
DINENISO9001:2008and14001:2009.Beforereleasefordispatch,anypumphastoundergoanextendedfinal
control.

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CXMpumpcode:

CXM50FTT‐V


Specialequipment: EDiaphragmsPTFE/o‐ringsEPDM
VDiaphragmsPTFE/o‐ringsFKM
LDiaphragmsPTFEconductive
PDiaphragmsmodifiedPTFE

Typeandmaterialofvalves: EValveballs,EPDM
NValveballs,NBR
SValveballs,SS
TValveballs,PTFE
ZCylindervalves,PE

   Materialofdiaphragmsando‐rings: EEPDM
NNBR
TPTFE/EPDMcompound

  Housingmaterial:FConductivePolyethylene

 Pumpsize,capacityinl/min

ALMATECair‐operateddoublediaphragmpump,CXMseries


Operationinexplosion‐proofareasandforinflammableliquids(Reg.‐No.PTB:03ATEXD004)

Forinflammableliquidsaswellasforapplicationsinexplosion‐proofareas,onlypumpswithhousingsandfittingsin
conductiveplasticmaterialsmaybeused.PneumaticdiaphragmpumpsoftheCXMserieswiththehousingmaterial
PEconductivemeetthisrequirement.Thepumphastobegrounded.Aconnectiontogroundthepumpisincludedin
thesidehousing.Allotherhousingpartsareconnectedtothesidehousing,thereforeitisnotnecessarytoground
singleparts.

ALMATECpumpsmadeofelectricallyconductivePE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.


5
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.
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TechnicalDataCXM 10 CXM 20 CXM50CXM 130
Dimensions,mm(in.): length
width
height
86(3.4)
134(5.3)
90(3.5)
124(4.9)
151(5.9)
123(4.8)
175(6.9)
201(7.9)
167(6.6)
240(9.4)
265(10.4)
217(8.5)
Nominalportsize   NPT
AirconnectionBSP
3/8“
1/4”
1/2“
1/4”
3/4“
1/4”
11/4“
1/4”
Weight,kg(lb)1(2.2) 1.8 (3.8) 4.7(10.4)11(24)
Max.particlesizeofsolids mm(in.)
forpumpswithballvalves1.5(0.06)2(0.08)3(0.12)4(0.16)
Suctionliftdry,mWC(ft): cylindervalves
      EPDMballvalves
PTFEballvalves
SSballvalves
Suctionliftwet,mWC(ft)
0.7(2.3)
0.5(1.6)
0.5(1.6)
0.5(1.6)
8(26.3)
2(6.6)
1(3.3)
1(3.3)
1(3.3)
8(26.3)
4.5(14.8)
3(9.9)
2(6.6)
2(6.6)
9(29.5)
4.5(14.8)
3(9.9)
3(9.9)
3(9.9)
9(29.5)
Max.drivingandoperatingpressure,bar(psig) 7(100) 7(100) 7(100)7(100)
Max.operatingtemperature,°C(F)  70(158) 70(158) 70(158)70(158)
Soundpressurelevelacc.toDIN45635,
part24,dependingontheoperatingdata
[dB(A)]:  drivingpressure3bar
    drivingpressure5bar
drivingpressure7bar
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68‐70
71‐74
71‐76
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68‐70
71‐73
72‐75


68‐71
73‐75
74‐78

69‐71
71‐75
73‐76
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TechnicalDataCXM 25 CXM 55CXM135
Dimensions,mm(in.): length
width
height
124(4.9)
151(5.9)
123(4.8)
180(7.1)
201(7.9)
167(6.6)
245(9.7)
265(10.4)
217(8.5)
Nominalportsize  BSP
AirconnectionBSP
1/2“
1/4”
1“
1/4”
11/2“
1/4”
Weight,kg(lb)1.8 (3.8) 4.7(10.4)11(24)
Max.particlesizeofsolids mm(in.)
forpumpswithballvalves2(0.08)3(0.12)4(0.16)
Suctionliftdry,mWC(ft): cylindervalves
      EPDMballvalves
PTFEballvalves
SSballvalves
Suctionliftwet,mWC(ft)
2(6.6)
1(3.3)
1(3.3)
1(3.3)
8(26.3)
4.5(14.8)
3(9.9)
2(6.6)
2(6.6)
9(29.5)
4.5(14.8)
3(9.9)
3(9.9)
3(9.9)
9(29.5)
Max.drivingandoperatingpressure,bar(psig) 7(100) 7(100)7(100)
Max.operatingtemperature,°C(F)  70(158) 70(158)70(158)
Soundpressurelevelacc.toDIN45635,
part24,dependingontheoperatingdata
[dB(A)]:  drivingpressure3bar
    drivingpressure5bar
drivingpressure7bar

68‐70
71‐73
72‐75

68‐71
73‐75
74‐78


69‐71
71‐75
73‐76

inchABCDEFGHJKLMNOPQ
CXM105.33.43.5NPT3/8”3.94.5BSP1/4”1.60.62.80.30.63.20.6‐ ‐
CXM205.94.94.8NPT1/2”4.05.0BSP1/4”2.11.03.90.71.94.20.8‐ ‐
CXM255.94.94.8BSP1/2”4.05.0BSP1/4”2.11.03.90.71.94.23.44.90
CXM507.96.96.6NPT3/4”5.76.7BSP1/4”3.01.05.90.71.15.90.9‐ ‐
CXM557.96.96.6BSP1”5.76.7BSP1/4”3.01.05.90.71.15.94.86.90.2
CXM13010.49.48.5NPT11/4”7.98.9BSP1/4”3.91.08.50.71.57.91.3‐ ‐
CXM13510.49.48.5BSP11/2”7.98.9BSP1/4”3.91.08.50.71.57.96.49.70.2

6
Dimensions
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Pleaseseepage5forthe„inchtab“.
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mmABCDEFGHJKLMNOPQ
CXM101348690NPT3/8”98113BSP1/4”4115718148215‐‐
CXM20151124123NPT1/2”101126BSP1/4”532599171910619‐‐
CXM25151124123BSP1/2”101126BSP1/4”5325991719106871240
CXM50201,5175167NPT3/4”145170BSP1/4”7525150172715022‐‐
CXM55201,5175167BSP1”145170BSP1/4”752515017271501231755
CXM130265240217NPT11/4”200225BSP1/4”10025215173720033‐‐
CXM135265240217BSP11/2”200225BSP1/4”1002521517372001632455

7
Performancecharts
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Thedatarefertowater(20°C/68°F),underusingofacompressorAtlasCopcoVSG30andcalibratedmeasuring
equipment.ThespecifiedperformancedataarewarrantedbyALMATECinaccordancewithDINENISO9906.
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

8
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9
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10
Recommendedinstallation
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(ExampleforaCXM50withstandardproductconnectionpositions
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Installationandoperation

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
blindplugsoutofallconnections.TheconnectionsofALMATECCXMpumpshaveslightlytaperedthreads.Use
threadsealonlysparingly,otherwisetheconnectionscouldbedamaged.
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PortpositionsCXMpumpswithNPTproductconnections(pumpsizes10/20/50/130)
Ondelivery,theliquidconnectionsofallCXMpumpsaresituatedasfollows:
Suctionport“facesidehorizontal”,dischargeport“uppersidevertical”(seeillustration)
Byturningthecenterblockby180°byitslongitudinalaxis–afterunscrewingandtakingoutthe
housingbolts–theconfigurationcanbechangedto:
Suctionport“undersidevertical”,dischargeport“facesidehorizontal”
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PortpositionsCXMpumpswithBSPproductconnections(pumpsizes25/55/135)
Theproductconnectionsarebothonthefacesideasfollows:
Suctionport“facesideatthebottom”,dischargeport“facesideonthetop”(seeillustration)
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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.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.
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Theairinletislocatedatthefrontofthepumpinthemiddleofthecenterhousing[2].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.TheintegratedaircontrolsystemPERSWINGP®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.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bypipeorhose)canbehelpful.Wheninstallingthepumpintoboardsor