Eaton Internormen Hydraulic and Lubrication Oil Filters Brochure

Cleaner Fluids for More Efficient Systems

Hydraulic and Lubrication Oil FiltersInternormen Product Line

The Importance of Cleanliness• Providesmaximumefficientproductivity

• Improvescontrolofsparepartsthroughpreventivemaintenanceandmonitoring

• Reducesequipmentdowntimethroughscheduledinspections

• Minimizessafetyhazardsandpreventscontamination-relatedfailure

• Increasesthelifeexpectancyofsystemcomponents,whichbothincreasesoperatingprofitabilityanddecreasesmaintenancecosts

• Reducesrepaircostsandsystemdowntime

The Occurrence of ContaminationTherearethreeprincipalmeansthroughwhichcontaminationcanoccurinatypicalhydraulicsystem.

Itcanbe:

• Incorporatedduringsystemassembly

• Generatedduringsystemoperation

• Ingestedbythesystemduringoperation

Hydraulic Filtration Product Families:

•Hydraulic & Lubrication Systems

•Hydraulic & Lubrication Filters

•Condition Monitoring

•Hydraulic Filter Accessories

Eaton Filtration Services • State-of-the-arttestinglabfacilities

• Equipmentrentals

• Fieldservice—inspections,fieldtrials,start-up,repair,replacement,andmaintenance

• Extensivenetworkofsales/servicerepresentatives

• Worldwidetechnicalsupport

• Productspecialistsdedicatedtoprovidingapplicationengineering

Eaton Sustainability CommitmentEaton is unwavering in our commitment to being sustainable by design—in the way we operate, through the design of our products, and through the energy and climate saving benefits our products deliver. Eaton issues a Sustainability Report as part of its Annual Report, available on www.eaton.com.

Eaton Filtration combines sales, engineering, manufacturing, customer service, and technical sales support into one focused business objective: Provide customers with optimum filtration solutions.

Eaton’s Filtration business is a leader in manufacturing filtration products and solutions that include measurement, diagnostic and analysis technology.

Following a path of continuous improvement, Eaton has maintained quality as a fundamental corporate strategy and a hallmark of all products and services. Eaton’s Internormen product line currently includes more than 4,000 hydraulic filter elements and corresponding filter housings.

Hydraulic System CleanlinessCleanlinessisthemeasureofsolidandliquidcontaminationfoundinhydraulicsystems.Contaminationisdefinedasanysubstancenotpartofahydraulicsystem’sworkingfluid.

Interpor Fleece (VG) Glass Fiber

Features:

• Deepfiltration

• Highparticleholdingcapacity

• Bestmicronratingathigh∆p

• Usableformineraloils,emulsions,andformostsynthetichydraulicfluidsandlubricationoils

• Filterfinenessbasedonfiltrationquotientßx(c)≥200:4µm(c),5µm(c),7µm(c),10µm(c),15µm(c),and20µm(c)

Paper Matting (P)

Features:

• Deepfiltration

• Constructedofpaperandpolyesterfiber

• Highmaterialstabilityandstrength

• Availablein10µmand25µmfineness

Stainless Steel Mesh (G)

Features:

• Surfacefiltration

• Provideshighresistancefilterelements(irrespectiveofthehydraulicfluidused)

• Partiallycleanable

• Availablein25µm,40µm,and80µmfinenesses(othermicronratingsonrequest)

Surface Filtration (Mesh) Bulk Filtration (Fleece)

Interpor Fleece

Paper Matting

Stainless Steel Mesh

Filter Media

Series TEF, DTEF, TEFB, RF, TRWApplication:Mountedontopofthereservoirwiththeoutletportreturningtothereservoir

Port size:upto-24SAE(G1-½),uptoSAE5“,uptoANSIflange8”(DN200)

Operating pressure:145psi(10bar)

Flow rates:TEFBupto1902gpm(7200l/min),TRWupto79gpm(300l/min)

Filtration materials:Paper,Interporfleece,orstainlesssteelwiremesh

Benefits: Lightweight,easytochange,minimizeschanceofoilspillageduringelementchangeandtheresultingenvironmentalconcern

TEF-Removablebowlthatpreventscontaminationfromenteringthereservoirduringfilterelementchange;multipleinletportsarepossible

TEFB-Noadditionalbreatherportneededinthetank

TRW -Horizontaltank-mountedreturnlinefilters

Series EHApplication:Mountedinpressurelines

Port size:upto-24SAE(G1-½),uptoSAE2”

Operating pressure:upto6090(420bar)

Series BEHDApplication:Highfilterefficiencyathighvolumeflows;stainlesssteelfilterbattery

Port size:uptoAvit3”

Operating pressure:upto4567.5psi(315bar)

Series EHD, EDU, EDA, EDSF Application:Mountinsuction,pressure,orreturnlines.Thefilterflowpathcanbechangedtoeitherofthetwochambers

Port size:upto-16SAE(G1),uptoSAE4”,ANSI10”


Benefits: Forcontinuousfiltrationwithoutsystemshutdown,aninternally-mounted,changeoverballvalvemakesitpossibletoswitchfromonefiltertotheotherforservicingorchangingfilterwhileinthe“off”position

EDA - FiltersaccordingtoASME

Series ELFApplication:Formountinginsuction,pressure,andreturnlines

Port size:uptoANSI10”(DN250)


Tank-mounted Return Line Filters

Return Line Filters with Suction Connection

Stainless Steel Pressure Filters

Series TRS, TNRSApplication:Tank-mountedreturnlinefilterswithsuctionconnectionformobilehydraulicapplicationshavingaminimumoftwo,independenthydrauliccircuits

Port size:upto3x20SAE(G1-¼),uptoSAE2”


Flow rate:upto119gpm(450l/min)


Benefits: Tank-top-mountedin-linefilterssupplycleansuctionflowandpreventcavitation;customdesignspossible

Change-over Pressure Filters Series MDD, HDDApplication:Forcontinuousoperation.Mountinsuction,pressure,orreturnlines

Port size:upto-16SAE(G1),uptoSAE2”,Avit2”


Flow rates: MDDupto25gpm(95l/min),HDDupto356gpm(1350l/min)


Benefits: Forcontinuousfiltrationwithoutsystemshutdown,theduplexdesignisequippedwithathree-waychangeovervalve.Thismakesitpossiblefortheusertodiverttheflowtothesecondfilterforservicingorchanging

Series DU, DUVApplication:Forcontinuousoperation.Mountinsuction,pressure,orreturnlines

Port size:upto-12SAE(G¾),uptoSAE5”


Flow rates:DUupto1056gpm(4000l/min),DUVupto528gpm(2000l/min)


Benefits: Forcontinuousfiltrationwithoutsystemshutdown,arotaryslideorballvalveisinternallymounted.Thismakesitpossibletoswitchfromonefiltertotheotherforservicingorchangingfilterwhileinthe“off”position

Series DSF, DNRApplication:Forcontinuousoperation.Mountinsuction,pressure,orreturnlines

Port size:SAE5”,ANSIflangesupto10”

Operating pressures:363psi(25bar),232psi(16bar)

Flow rates:DSFupto2642gpm(10,000l/min),DNRupto2113gpm(8000l/min)



Series DA, DNAFilters according to ASME

Application: Forcontinuousoperation.Mountinsuction,pressure,orreturnlines

Port size:uptoSAE2”,ANSIflange4”

Operating pressure:232psi(16bar),580psi(40bar)

Flow rates:DAupto264gpm(1000l/min),DNAupto542gpm(2050l/min)



Pressure FiltersSeries LF, RF Application:Mountedinsuction,pressure,andreturnlines

Port size:from-12SAE(G¾)uptoANSIflange10”

Operating pressure:145psi(10bar),232psi(16bar),363psi(25bar),464psi(32bar)

Flow rate:upto2642gpm(10,000l/min)

Filtration materials: Paper,Interporfleece,orstainlesssteelwiremesh

Benefits: RF-seriesfiltershavesideinletsandbottomoutletsonthesamelevel

Pressure Filters, Pn > 1450 psi (100 Bar)Series ML, MNLApplication:Mountedinpressurelines;threadeddesign

Port size:upto-24SAE(G1)

Operating pressure:upto2320psi(160bar)


Filtration materials:Interporfleeceorstainlesssteelwiremesh

Benefits: Economical,lightweightfilterforlowtomediumpressureapplications.Requiresminimalclearanceduringelementchange,savingvaluablespace

Series HP 31, 450Application:Mountedinpressurelines;threadeddesign

Port size:upto-24SAE(G1-½),uptoSAE2”




Benefits: In-lineorflangemounting;variousportand∆pindicatoroptions.Possibletoaccommodateveryhighflowrateswithasinglehousing

Manifold Mounted Pressure Filters, Pn > 1450 psi (100 Bar)Series MNU, HNU, HPU, HPPApplication:Flangeormanifoldmountedinpressurelines

Port size:1-1/4”(DN32)

Operating pressure:2320psi(160bar),4568psi(315bar)

Flow rates:HPPupto357gpm(1350l/min)


Benefits: Simplifiedmountingsavesvaluablespaceandprovidesfiltrationdirectlyatthepointneeded.Preventscontaminentsfrompassingdownstreamduringelementchanges

Pressure Filters, Pn > 1450 psi (100 Bar)Series HP 170, 1351 Application:Flangemountedinpressurelines

Port size:uptoSAE2”

Operating pressure: upto6000psi(420bar)

Flow rates: upto357gpm(1350l/min)

Filtration materials: Paper,Interporfleece,orstainlesssteelwiremesh

Benefits: In-lineorflangemounting;variousportand∆pindicatoroptions.Possibletoaccommodateveryhighflowrateswithasinglehousing

Series HPWApplication:Flangeorthreadedmountingpressurefiltersforreversiblefiltration

Port size:upto-24SAE(G1-½),uptoflange2”(DN50)


Flow rate: upto106gpm(400l/min)


Benefits: Forusewherefiltrationcanoccurinbothdirections

Series HPV, MDVApplication:In-linepressurefilterswithcoldstartdifferentialpressurevalve

Port size: HPVupto-24SAE(G1-½),MDVupto-12SAE(G¾)

Operating pressure:HPVupto6000psi(420bar),MDVupto2901psi(200bar)

Flow rates:HPVupto119gpm(450l/min),MDVupto40gpm(150l/min)


Benefits: Guaranteespermanentsupplyofcleanoil.Iftheelementclogs,changeisforced,whichmeansnodamageispossibletothedownstreamcomponents.Thirdportforcesreturntothereservoir

Manifold Mounted Pressure Filters, Pn > 1450 psi (100 Bar)Series HPF, HPX, HPYApplication:Manifoldmountedinpressurelines

Port size:upto1-1/4”(DN36)

Operating pressure: upto4568psi(315bar)

Flow rates:HPFupto357gpm(1350l/min)


Benefits: Simplifiedmountingsavesvaluablespaceandprovidesfiltrationdirectlyatthepointneeded.Preventscontaminentsfrompassingdownstreamduringelementchanges

Tank Mounted Suction FiltersSeries AS, TS, TSW, ASFApplication:Mountedtothesideofthereservoirbelowoillevels.ItispositionedverticallyintheTSseriesorhorizontallyintheTSWseries.Thesuctionsidefacesthereservoir;acheckvalvepreventsoilfromdrainingfromthereservoirduringservicing.

Port size: upto-24SAE(G1-½),uptoSAE3-½”,

Flow rate: upto185gpm(700l/min)


Benefits: Suctionfilterscanbeservicedfromtheoutsideofthereservoirwithnoadditionalcheckvalveneeded

Off-line FiltersSeries NFApplication:Partialflowfilterforfinefiltrationofhydraulicandlubricationcircuits;supplementsthemainfilter

Port size: uptoSAE2-½”

Operating pressure: 232psi(16bar)


Filtration materials: Paper,Interporfleece,orstainlesssteelwiremesh.

Water absorption elements are also available

Benefits: Offersalargefiltrationareainacompactsizeallowingforhighdirt-retainingcapacityevenwithasmallfilterfineness.Filterelementcanbechangedquicklyandwithouttools

Tank BreathersSeries NBF, EBF, BFD, BFApplication:Assuresthatnocontaminationreachesthetankthroughairexchangeorwatercondensationinthereservoir

Port size:uptoBSPP3(G3)

Flow rates: upto925gpm(3500l/min)

Filtration materials:

NBF-Paper,Interporfleece

EBF-Paper

TBF -Paper

BF, WP-Paper,Interporfleece

BFD-Silicagel,Interporfleece

Benefits: Protectssystemfromairborndebrisand/ormoisture

Spin-on FiltersSeries WPLApplication:In-linefilter;mountedintopressureandreturnlinesforallhydraulicsystems

Port size:uptoNPT1-½”(G1-½)


Filtration materials:PaperorInterporfleece

Benefits: Easymaintenance.Die-castaluminumconstructionsavesoverallweight.Useassuctionorreturnfilter

Clogging IndicatorsSeries AE, OE, O, E, VSApplication:Widerangeofcloggingindicatorsforhydraulicandlubricationsystems

Types:Optical,electrical,optical-electrical,electronic.Availablevariationsinclude:blockexecution,explosion-proof,threadexecution,withresetfunction,andwithcontrolfunction

Benefits: Easyintegrationintoautomaticcontrolsystems,allowsforcontinuouscontaminationcontrolandpressuredifferentialmeasuring,earlyidentificationofincreasedcontamination,andoptimalutilizationoffilterelements

29 psi (2 bar)

58 psi (4 bar)

87 psi (6 bar)

116 psi (8 bar)

Multi-Pass Performance According to ISO 16889

Filtration Quotient ßx(c) Interpor Glass Fiber

Dirt Holding Capacity According to ISO 16889

Filter Efficiency Data

Calculation of the filtration quotient ßx(c)

amount of particles of the size≥xµm(c)beforethefilterßx(c)= amountofparticlesofthe size≥xµm(c)afterthefilter

DirtholdingcapacityaccordingtoISO16889(testdust:ISO-MTD)ofdifferentfiltermediaandfiltrationgrades.Dirtholdingcapacitiesat29,58,87,116psi(2,4,6,8bar)pressuredifferential.

Conversion of filtration quotient ßx(c) into filtration efficiency (in %)

filtrationquotient-1 x100=%filtrationquotient

e.g.ß10(c)=200 (200-1)

x100=99.5% 200

Filtration Quotient ßx(c) Interpor Glass Fiber

SystemtypesApplicationcase

Req.classacc.toISO4406:99

Req.classacc.toNAS1638

RecommendedEaton’sInternormenfiltermaterial

Againstfinesoilingandgummingupofsensitivesystems

16/12/8 2-3 1VG

17/13/9 3-4 3VG

Heavy-dutyservomotorsystems;highpressuresystemswithlongservicelife

19/15/11 4-6 6VG

Proportionalvalves;industrialhydraulicswithhighoperatingsafety

20/16/13 7-8 10VG

Mobilehydraulics;commonmechanicalengineering,mediumpressuresystems

22/18/14 7-9 16VG

Heavyindustries;lowpressuresystems;mobilehydraulics 23/19/15 9-11 25VG

Systems Sensitivity and Optimal Cleanliness Class

Thecleanlinessoftheoilinahydraulicsystemisdeterminedbythemicronratingofthefilterelement,thespecificcontaminant,andthesizeanddistributionoftheparticlesinthefluid.

Thistablepresentsstandarddatavalues.Todeterminethequalityofaparticularoil,itshouldbeanalyzedusingestablishedprocedures.

InadditiontoproprietarytestsdevelopedbyEatonInternormenProducts,wetestourfilterelementsaccordingtothefollowingISOstandards:

ISO 2941 Verificationofcollapse/burstresistance

ISO 2942 Verificationoffabricationintegrity

ISO 2943 Verificationofmaterialcompatibilitywithfluids

ISO 3723 Methodforendloadtesting

ISO 3724 Verificationofflowfatiguecharacteristics

ISO 3968 Evaluationofpressuredropversusflowcharacteristics

ISO 16889 Multi-passmethodforevaluatingfiltrationperformance

Customer-specificfiltersolutionsin-labandon-site,arebasedontheworkofresearchanddevelopmentanddesignteams.Theseservicesaresupportedbycomputeranalysis,measurementmethods,theavailabilityofnecessaryteststandsaccordingtoISOstandards,andcontinuousproductioncontrolofallfilterelements.

Thebetaratioofthefilterelementanditspermanentefficiencyareguaranteedforhighpressuredifferentials.Filtermaterials,bondingandprocessingareregularlycontrolledbymeansofbubble-pointtests;onourteststand,accordingtoISO2942.

Eaton’sInternormenelementscanbesuppliedwith100%bubble-pointtestsandcorrespondingcertificatesonrequest.

For more information, please e-mail us at [email protected] Visit us online at eaton.com/filtration for a complete list of Eaton’s filtration products

©2012 Eaton Corporation. All Rights Reserved.All trademarks and registered trademarks are the property of their respective owners. Litho USA.

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All information and recommendations appearing in this brochure concerning the use of products described herein are based on tests believed to be reliable. However, it is the user’s responsibility to determine the suitability for his own use of such products. Since the actual use by others is beyond our control, no guarantee, expressed or implied, is made by Eaton as to the effects of such use or the results to be obtained. Eaton assumes no liability arising out of the use by others of such products. Nor is the information herein to be construed as absolutely complete, since additional information may be necessary or desirable when particular or exceptional conditions or circumstances exist or because of applicable laws or government regulations.

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Eaton Internormen Hydraulic and Lubrication Oil Filters Brochure

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