Binks MX412 User manual

MX412 12:1 Pump Systems for
Air Assist & Airless Finishing
Patent Pending
We reserve the right to change the specifications without prior notice.
© ITW INDUSTRIAL FINISHING 2009
SPECIFICATIONS
Ratio: 12:1
Maximum air inlet pressure: 8 bar [116 psi]
Maximum fluid pressure: 96 bar [1390 psi]
Displacement per cycle: 24 cc [0.8 oz]
Output @ 60 cycles/min: 1.4 L/m [0.4 gal/m]
Air consumption @ 20 cycles/min: 62.5 LPM [2.2 SCFM]
Maximimum recommended continuous cycle rate: 20 cycles/min
Air inlet connection: 3/8" BSP(f)
Fluid inlet connection: 1/2" NPS(m)
Fluid outlet connection: 3/8" BSP(m) and 3/8" NPS(m)
Sound level: 88 dB
Weight: 7 kg [15.4 lbs]
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Inthispartsheet,thewordsWARNING,CAUTIONandNOTEareusedtoemphasizeimportantsafetyinformationasfollows:

Hazardsorunsafepracticeswhichcould
resultinseverepersonalinjury,deathor
substantialpropertydamage.

Readthefollowingwarningsbeforeusingthisequipment.

READTHEMANUAL
Beforeoperatingfinishingequipment,readand
understandallsafety,operationandmaintenance
informationprovidedintheoperationmanual.
WEARSAFETYGLASSES
Failuretowearsafetyglasseswithsideshieldscould
resultinseriouseyeinjuryorblindness.
DE‐ENERGIzE,DEPRESSURIzE,DISCONNECTAND
LOCKOUTALLPOWERSOURCESDURING
MAINTENANCE
FailuretoDe‐energize,disconnectandlockoutallpower
suppliesbeforeperformingequipmentmaintenance
couldcauseseriousinjuryordeath.
OPERATORTRAINING
Allpersonnelmustbetrainedbeforeoperating
finishingequipment.
EQUIPMENTMISUSEHAzARD
Equipmentmisusecancausetheequipmenttorupture,
malfunction,orstartunexpectedlyandresultinserious
injury.
KEEPEQUIPMENTGUARDSINPLACE
Donotoperatetheequipmentifthesafety
deviceshavebeenremoved.
PROjECTILEHAzARD
Youmaybeinjuredbyventingliquidsorgasesthatare
releasedunderpressure,orflyingdebris.
PINCHPOINTHAzARD
Movingpartscancrushandcut.Pinchpointsarebasically
anyareaswheretherearemovingparts.
PACEMAKERWARNING
Youareinthepresenceofmagneticfieldswhichmay
interferewiththeoperationofcertainpacemakers.

AUTOMATICEQUIPMENT
Automaticequipmentmaystartsuddenlywithout
warning.
INSPECTTHEEQUIPMENTDAILY
Inspecttheequipmentforwornorbrokenpartsona
dailybasis.Donotoperatetheequipmentifyouare
uncertainaboutitscondition.
NEVERMODIFYTHEEQUIPMENT
Donotmodifytheequipmentunlessthe
manufacturerprovideswrittenapproval.
KNOWWHEREANDHOWTOSHUTOFFTHE
EQUIPMENTINCASEOFANEMERGENCY
PRESSURERELIEFPROCEDURE
Alwaysfollowthepressurereliefprocedureinthe
equipmentinstructionmanual.
NOISELEVELS
TheA‐Weightedsoundlevelofpumpingequipmentand
spraygunsmayexceed85dB(A)dependingonthe
set‐upbeingused.Detailsofactualnoiselevelsare
availableonrequest.Itisrecommendedthatear
protectioniswornatalltimeswhensprayingwhilepump
isoperating.
HIGHPRESSURECONSIDERATION
Highpressurecancauseseriousinjury.Relieveall
pressurebeforeservicing.Sprayfromthespraygun,
hoseleaks,orrupturedcomponentscaninjectfluidinto
yourbodyandcauseextremelyseriousinjury.
STATICCHARGE
Fluidmaydevelopastaticchargethatmustbe
dissipatedthroughpropergroundingoftheequipment,
objectstobesprayedandallotherelectrically
conductiveobjectsinthedispensingarea.Improper
groundingorsparkscancauseahazardouscondition
andresultinfire,explosionorelectricshockandother
seriousinjury.
ITISTHERESPONSIBILITYOFTHEEMPLOYERTOPROVIDETHISINFORMATIONTOTHE
OPERATOROFTHEEQUIPMENT.
FORFURTHERSAFETYINFORMATIONREGARDINGBINKSANDDEVILBISSEQUIPMENT,SEETHE
GENERALEQUIPMENTSAFETYBOOKLET(77‐5300).
77‐2923Rpage
2of16

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Warning

HIGHPRESSURECANCAUSESERIOUSINJURYIFEQUIPMENTISINSTALLEDORUSEDINCORRECTLY— READ,
UNDERSTAND,ANDOBSERVEALLWARNINGSANDINSTRUCTIONSINTHISMANUAL.
INSTALL,OPERATEORSERVICETHISEQUIPMENTONLYAFTERALL
INSTRUCTIONSARECLEARLYUNDERSTOOD.
Itistheresponsibilityoftheemployertoplacethisinformationintothehandsoftheoperator.
AVOIDSTATICSPARKING
1.UseBinksNO‐WIREconductive
hoseinallairlessspraying
operations.Besurethegunandhose
havecontinuity.

2.Makesurethepumpisgrounded.
NEVERoperatetheunitwhenitison
anon‐groundedplatform.

3.Whenflushingorcleaningwitha
combustiblesolvent,alwaysusean
openmetalliccontainerfor
receivingthewastesolvent.Ground
thesolventreceptacle.

4.ALWAYSremovespraytipwhen
flushingthesystem.Operatethe
pumpatthelowestpossible
pressure.
GENERALWARNINGS
1.NEVERleaveapressurized
sprayerunattended.

2.Periodicallyinspectallhosesfor
leaksand/orabrasionsandtighten
allconnectionsbeforeuse.DONOT
ATTEMPTTOREPAIRadefective
hose.REPLACEitwithanother
conductivehose.

3.ALWAYSrelievepressureinthe
systembyturningbypassvalveto
BYPASSortriggeringspraygun
beforedisassemblyofany
componentparts.
NOTE
Be sure that all fluids, solvents and fillers to be
used are chemically and physically compatible
with wetted parts in the pump. Consult your
BINKS representative for pump materials of
constructions and compatibility information.
Consult the fluid manufacture for information
regarding the fluids to be used.
REPLACEMENTPARTS
Thepumpisdesignedtouse
authorizedpartsonly.Whenusing
thispumpwithpartsthatdonot
complywiththeminimum
specificationsandsafetydevicesof
Binks,theuserassumesallrisksand
liabilities.
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
ECDeclarationofConformity
We:ITWFinishingUK,RingwoodRd.,Bournemouth,Dorset,BH119LH,UKAsthe
manufactureroftheitemslistedbelow:
PistonPumpsMX412MX432
Declare,underoursoleresponsibility,that,theequipmenttowhichthisdocumentrelatesisinconformitywiththefollowing
standardsorothernormativedocuments:
EN13463‐1:2009,EN13463‐5:2005,EN982:1996+A1:2008,EN983:1996+A1:2008andEN12621:2006
AndtherebyconformtotheprotectionrequirementsofCouncilDirective98/37/ECrelatingtoMachinerySafetyDirectiveand
councilDirective94/9/ECrelatingtoEquipmentandProtectiveSystemsintendedforuseinPotentiallyExplosiveAtmospheres;
CEEx2IIGcT4Issuedon:1st
July2009Authorizedby:

Technicalfilelodgedwith;TRLComplianceLtd
(NotifiedBody0891)MossViewNipeLaneUp
HollandWN89PY,UK
HAZARD CAUSE SAFEGUARDS
EXPLOSION
STATIC ELECTRICITY Use of this
equipment in a potentially explosive
atmosphere.
Vapors from flammable liquids can
catch fire or explode from static
electricity discharges.
1. If installing this equipment in a potentially explosive atmosphere, check
the ATEX equipment category and temperature ratings meet the
requirements for the zoned area. 2. Check electrical continuity of the air
supply to earth — should be no greater than 106 .
3. Electrically bond all metallic equipment to earth. Should be no greater
than 1 .
SPECIAL
Over pressurization of
equipment can cause
equipment failure or injury.
Use lubricating medium
resistant to carburisation. Improper
operation or maintenance may create
a hazard.
1. Do not exceed the stated maximum working pressures
and motor speed as specified in this manual.
2. Only a suitably approved static dissipating or
conductive air supply hoses shall be attached to the
equipment and terminated to the air supply.
3. Air supplies (compressors, etc.) shall be sited in a nonhazardous area
with a filter on the air intake system to prevent the ingress of dust or similar
foreign material into the parts where compression takes place.
4. Use lubricating medium resistant to carburisation and has an auto ignition
temperature of more than 185ºC for T4 equipment.
5. User shall ensure all metallic parts of the equipment are suitably bonded
to earth. Should be no greater than 1 .
CONDITIONS
FOR SAFE USE
REQUIRED
BY ATEX
CERTIFICATION
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START UPANDOPERATION
(Partnumbersreferencedarecontained
intheMX412barepumpassembliespart
sheet:77‐2906‐EU.)
GROUNDINGTHEBINKSPUMP
1.Clampthegroundingcabletothe
terminalonthehighpressurefilteror
theairmotor.

2.Connecttheotherendofthe
groundingcabletoasuitablegrounding
device
(e.g.groundingbar).
PREPARINGTOSTARTUPTHE
BINKSPUMP
Proceedasfollows:
1.Checkthatthesolventcup
(0115‐010059)isfulltothelevel
shown.Ifnecessary,addmaterialto
thesolventcup.(Orderpartno.
0114‐009433forsolventbasedpaint,
andpartno.0114‐014871for
waterbornepaint.)

2.Selectasuitablefilterelementusing
thetableinthismanual(page10)and
insertitintotothehighpressurefilter
(0110‐009130).

3.Attachasuitablefluidhosetothe
outletfitting(0114‐016059)onthe
highpressurefilter(0110‐009130).

4.Connectthegun—designedatleast
forthemaximumpermittedworking
pressureofthepump—tothefluidhose.

5.Makesurethattheballvalveonthe
aircontrolassemblyisclosed.

6.Connectthecompressedairsupply
totheairinletconnection.

7.Thepumpisequippedwithanair
pressureregulator(0115‐010183).
Beforeputtingthepressurelineinto
operation,relievethepressure


regulatorbyfullyunscrewingthe
regulatingscrew.Thereafterrotate
theregulatingscrewclockwiseuntil
thepressuregauge(0115‐010192)
ontheregulatorindicatesthe
requiredpressure.

RINSINGTHEBINKSPUMP

EveryBINKSpumpistestedwithwater
duringfinalinspectionandthoroughly
rinsedwithanon‐gumming
preservativeoil.Withthisrinsing
process,itispossiblethattheresidual
moistureofwateremulsionwillbeleft
inthepump.
Beforetheunitisstartedupforthe
firsttime,asuitablesolventmustbe
usedtothoroughlyrinseoutthe
remainsofthepreservativefluidand
theunavoidableimpuritiesintroduced
duringequipmentassembly.
Proceedasfollows:
1.PreparetheBINKSpumpforstart‐up
asshownabove.

2.Closethehighpressureballvalve
(0114‐019091)onthefluidfilter.

3.Immersethesuctionsysteminthe
tankofsolvent.

4.Insertthereturnflowhose
(0114009103)intothetankof
solvent.Openthehighpressure
ballvalve(0114‐019091)onthe
fluidfilter.

5.Opentheballvalveandsettheair
regulator(0115‐010183)to
approximately1bar(14.5psi).The
suctionsystemnowdrawsinthe
solvent.Thesolventrunsbacktothe
solventtankthroughthehighpressure
filter(0110‐009130),thehighpressure
ballvalve(0114‐019091)andthereturn
flowhose(0110‐009103).

6.Removethespraytipfromthegun
andpointthegunintothetank.Unlock
thesafetyleveronthegun,operatethe
gunandclosethehighpressureball
valve.Thesolventwillnowflowthrough
thehighpressurefilter(0110‐009130),
thefluidhoseandthegun,backintothe
tank.Thetimeof

rinsingdependsonthelengthofthe
materiallinesandthesolubilityofthe
spraymaterial.Werecommenda
shortreflushwith"fresh"solvent.
7.Releasetheguntrigger.

8.Slowlyincreasethepressureatthe
regulatortomaximumworking
pressurewhilecheckingandtesting
thatalllinesandscrewandplugcaps
aretightlysealed.Ifthereareanyleaks
inthesystem,shutdowntheBINKS
pumpimmediately.Onlyrestartthe
BINKSpumponceyouhaverepaired
theleak.

9.Reducetheairpressureattheair
regulator(0115‐010183)againand
closetheballvalve.

10.Makesurethatthereturnflowhose
(0110‐009103)isstilldirectedintothe
solventtank.Carefullyopenthehigh
pressureballvalve(0114019091)to
reducethepressureinthefluidhose
andinthehighpressurefilter.

11.Pointthegunintothetankof
solventandoperatethetrigger,to
reduceanypressurewhichmaystillexist
inthefluidhoseandinthegun.
START‐UP
1.PreparetheBINKSpumpforstart‐up
asshownaboveandifnecessary,rinse
pump.

2.Closethehighpressureballvalve
(0114‐019091)onthefluidfilter.

3.Immersethesuctionsystemin
thespraymaterialtobeused.

4.Placethereturnflowhose(0110‐
009103)inthetank.Thenopenthehigh
pressureballvalve(0114‐019091).

5.Opentheballvalveforthe
compressedairsupplyandusethe
pressureregulator(0115‐010183)toset
thecompressedairsupplyto1bar(14.5
psi).Thepumpwillnowdrawinthe
spraymaterial.Thespraymaterialflows
backintothetankthroughthehigh
pressurefilter,thehighpressureball
valveandthereturnpipe.
(continuedonnextpage)
CAUTION !
Once work is completed, the BINKS pump
must be thoroughly cleaned. Under no
circumstances must you allow paint residue to
dry out in the unit. To clean the pump, use a
solvent appropriate to the spray material.









6.Removethespraytipfromthegun
andpointthegunintothetank.Unlock
thesafetyleveronthegun.Operatethe
guntriggerandclosethehighpressure
ballvalve(0114‐019091).Thespray
materialwillnowflowthroughthehigh
pressurefilter,thefluidhoseandthe
gun,backintothetank.

7.Releasetheguntriggerandset
theworkingpressureatthe
regulator.
WORKSTOPPAGES

!
CAuTiO
N
Ifworkingwith2‐Kspraymaterial,you
mustnotethegivenpotlifeandfollowit
precisely.Withinthistime,theunitmust
becarefullycleanedandrinsedwiththe
recommendedsolvent.Theremustbeno
residueleftinthepump,thehighpressure
filterorthegun.

Forworkstoppagesofbetween10
and30minutes,pleaseproceedas
follows:



1.Lockthesafetyleveronthegun.


2.Shutoffthecompressedairsupplyby
closingtheballvalve.

SHUT‐DOWN

1.Closetheballvalveforthe
compressedairsupply.

2.Makesurethattheflowhose(0110‐
009103)isstilldirectedintothespray
materialtank.Carefullyopenthehigh
pressureballvalve(0114‐019091)to
reducethepressureinthepumpandin
thehighpressurefilter.

3.Removethespraytipfromthe
gun.


CAUTION!
Ifworkingwithwaterbornematerial,the
BINKSpumpmustagainbethoroughly
rinsedwithwaterbeforeitisstartedup.
7.Cleanthefilterofthesuction
system.

6.Cleanthefilterelementofthe
highpressurefilter(0110‐009130).


CAUTION!
Donotallowspraymaterialorsolventto
soakintotheground.
CLEANINGYOURBINKSPUMP
5.Lockthesafetyleveronthegun.

4.Pointthegunintothetankofspray
materialandoperatethetriggerto
reduceanypressurewhichmaystill
existinthefluidhoseandinthegun.


1.Cleanthepumpandthesuction
systemfromtheoutside.Immersethe
suctionsysteminthetankofsolvent.

2.Cleanthefluidtip/tipsystemas
describedintheservicebulletinofthe
spraygun.Werecommendtosoakthe
fluidtipinsolvent.

3.Unlockthesafetyleverofthegun
withoutfluidtip.Operatethegun.Close
thehighpressureballvalve
(0114‐01909).Settheairinletpressure
to1bar(14.5psi)andslowlyopenthe
ballvalve.Letthesolventrunthrough
thesystemsothatthesprayingmaterial
canrinseout.

4.Letthesolventrunthroughthesystem
foracoupleofminutesuntilthesolvent
runsclearthroughthegun.Closetheball
valveandlockthesafetyleverofthegun

5.Cleanthegunfromtheoutside
andcheckthefilteronthehandle(if
mounted).

8.Werecommendkeepingthe
pumpfilledwithliquid.


3.Brieflyopenthehighpressureball
valve(0114‐019091),takingcarethat
thereturnflowhose(0110‐009103)is
notpointedatotherpeopleorat
yourself,untilthepressurehas
reduced.Thenclosethehighpressure
ballvalveagain.

4.Cleantheoutsideofthespraynozzle
fromspraymaterialresidue.


STARTUPANDOPERATION
6.Removethesuctionsystemfrom
thespraymaterial.

77‐2923Rpage
6of16



MX412CARTMOUNTEDASSEMBLIES
SYSTEMCOMPONENTSLIST

SERVICE
0015‐0412F‐AC0015‐0412F‐AC‐P0015‐0412F‐AL0015‐0412F‐AL‐P
DESCRIPTIONBULLETIN
NO.NUMBER
10115‐010186TROLLEYASSEMBLY111 1
20115‐010179MXWALLBRACKET 1 1 1 1
30115‐010001SOCKETHEADCAPSCREW 4 4 4 4
40115‐010030M8HEXNUT4444
50115‐010031M8LOCKWASHER4444
60115‐010035M8 PLAINWASHER4444
7MX412PLMX412BAREPUMPASSEMBLY,(PTFE/LEATHER) 1 0 1 0 77‐2906‐EU
8MX412PPMX412BAREPUMPASSEMBLY(PTFE) 0 1 0 1 77‐2906‐EU
90115‐010180AIRASSISTAIRCONTROL 1 1 0 0
100115‐010198AIRLESSAIRCONTROL 0 0 1 1
110110‐009130HPFILTERASSEMBLY(100mesh)1111
120114‐009164ELBOWFITTING1100
130115‐010236SUCTIONHOSEASSEMBLY(20mesh) 1 1 1


MX412WALLMOUNTEDASSEMBLIES
77‐2923Rpage
8of16
SYSTEM COMPONENTS LIST
ITEM
NO. PART NUMBER DESCRIPTION 0015-0412W-AC 0015-0412W-AC-P 0015-0412W-AL 0015-0412W-AL-P SERVICE
BULLETIN
1 0115-010179 MX WALL BRACKET 1 1 1 1
2 0115-010001 SOCKET HEAD CAP SCREW 4 4 4 4
3 0115-010030 M8 HEX NUT 4 4 4 4
4 0115-010031 M8 LOCKWASHER 4 4 4 4
5 0115-010035 M8 PLAIN WASHER 4 4 4 4
6 MX412PL MX412 BARE PUMP ASSEMBLY (PTFE/LEATHER) 1 0 1 0 77-2906-EU
7 MX41 MX412 BARE PUMP ASSEMBLY (PTFE) 0 1 0 1 77-2906-EU
8 0115-010180 AIR ASSIST AIR CONTROL 1 1 0 0
9 0115-010198 AIRLESS AIR CONTROL 0 0 1 1
10 0110-009130 HP FILTER ASSEMBLY (100 mesh) 1 1 1 1
11 0114-009164 ELBOW FITTING 1 1 0 0
12 0115-010236 SUCTION HOSE ASSEMBLY (20 mesh) 1 1 1 1


MX412TRIPODMOUNTEDASSEMBLIES
SYSTEM COMPONENTS LIST
ITEM
NO.
PART
NUMBERDESCRIPTION0015‐0412D‐AC0015‐0412D‐ AC‐P
0015‐0412D‐
AL0015‐0412D‐AL‐PSERVICE BULLETIN
1 0115‐010100 TRIPODASSEMBLY 1 1 1 1
2 0115‐010227 SOCKETHEADCAPSCREW 4 4 4 4
3 MX412PL MX412BAREPUMPASSEMBLY(PTFE/LEATHER) 1 0 1 0 77‐2906‐EU
4 MX412PP MX412BAREPUMPASSEMBLY(PTFE) 0 1 0 1 77‐2906‐EU
5 0115‐010180 AIRASSISTAIRCONTROL 1 1 0 0
6 0115‐010198 AIRLESSAIRCONTROL 0 0 1 1
7 0115‐010106 INLETSUCTIONTUBEASSEMBLY(50mesh) 1 1 1 1
8 0110‐009130 HPFILTERASSEMBLY(100mesh) 1 1 1 1
9 0114‐009164 ELBOWFITTING 1 1 0 0