Voith Contaminex CM 20 Trash Pump REBUILT

MillHillEnginering(VoithCopyContaminextrashPump)

TrashexSize2

UnitisRebuilt 

Thetrashexisdesignedasavirtuallycloglesspump,butwiththeaddedbenefitofarotordesignedtodefibrethestock,therebyassistingthefibrerecoveryfromanyfollowingequipment.TheTrashexissuitableforoperationwitheitherbatchorcontinuouspulpers.Whenoperatingwithabatchpulper,thetrashexisonlyrunwhenasmuchstockaspossiblehasbeenacceptedthroughtherotorscreenplate.Thenoperatingwithacontinuouspulper,adjustabletimerscontroltheTrashex,thefrequencyofoperationbeingdeterminedbythedegreeofstockcleanliness.Thisremovesaportionofthefurnishforscreening/cleaning,therebycontinuouslycleaningthepulper.

TheTrashexconsistsofafabricatedmildsteelbodyandstrengthenedstainlesssteellineddoor.ThestainlesssteelrotorismountedonanEN8driveshaft,carriedonanti-frictionbearingshousedinamildsteelbearingcartridge.

Pumpingofhighlycontaminatedstockflows

Highlycontaminatedstockflowsinthepulpingsystemforrecoveredpapercanonlybepumpedreliablyandlargelyfreeofblockagesusingaspecialpump.WhetherinLCorHCsystem,Contaminexpumpsthecriticalcontaminantstothenextmachineveryreliablyinbothsystems,TwinPulpandPreClean.

Featuringlargenozzlediametersandafree-flowimpeller,Contaminexisdesignedforplug-freepumpingofstockflowswithahighproportionofcontaminants.Theimpellerhasalongservicelifethankstoitshardfacing.Afrequencyconverteroffersthepossibilityforoptimizedpumpspeedandreducedenergyconsumptionforintermittentpumpingoperation.

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