AcidCorrosionResistanceAlumina/ZirconiaPreciseCeramicPumpForFluidControlSolution/InnovaceraKeywo***:ValvelessCeramicPump,ValvelessCeramicPiston,ValvelessCeramicPlunger,ValvelessCeramicSuspensionPump,ValvelessPistonPump,ValvelessPlungerPump,FineCeramicRotary,FineCeramicFillingPump,FineCeramicMeteringPump,PreciseCeramicPump1.CeramicPlungerPumpIntroduction:Therearethreetypesofplungerpumpmodules:Rotary,LinearandMultiplexwhichareusedfordifferentapplicati***dependinguponthecustomer'sfluidicneeds.Theseplungerpumpmodulesfunctiondifferentlyhowever,theysharethesamebasicfeaturesthatresultinalowmaintenancepumpmodule:*mated,serializedpistonpiston/valve/cylindersetspiston/valve/cylindersets*tightclearance2.3-5.3micr***,minimalFriction,lowfluidshear*withstandroutineautocl***ingandsterilizationprocedures*chemicallyinertmostacids,alkalinesorsolventsdonotaffecttheceramics*extremelyhardresistabrasionandwear,lowmaintenance*noexternalsealsneededduetotightclearanceofpiston,cylinder*titaniumendcappressfitontopiston-eliminatesadhesivecontaminationproblems*flushinggland***ailabletohelpeliminatebindingissueswithcertainfluids2.CeramicPlungerPumpFeaturesLiquidnon-polluting,HighprecisionLongservicelife,VeryhighsurfacefinishHighhardness,WearresistantParticlereleaseisextermely***allWaterabsorptionaslowaszero,Minimalfriction,MinimalresidualLowthermalexpansioncoefficientInertChemicalstability,AcidorrosionresistanceResistanttohightemperature,PistonclearancefitmoreFillingaccuracycanbeachievedonlinecleaningandsterilization3.MoreInformation:Theceramicplungerpumpmoduleincorporatesaceramicpistonplungervalvecylindersetwithhousing.Thehousingforceramicpistonplungervalvecylindersetsaretypicallycomprisedof316StainlessSteelandTefzel.Custommaterialscanbeusedandare***ailableuponrequest.Theceramicpistonplungervalvecylindersetsissealedbythefitofthepistonintothecylinder.Theceramicplungerpumpmodulesarepositivedisplacementmechani***sthatdonotcontainexternalvalvesandcanrunforhundredsofmilli***ofcycleswithoutmeasurablewear.4.PropertiesofAluminaMaterialItemTestConditionUnit&Symbol95%Al2O399%Al2O399.7%Al2O3ThemainchemicalingredientAl2O3Al2O3Al2O3BulkDensityg/cm33.63.893.96MaximumUseTemperature1450°C1600°C1650°CWaterabsorption%000ROHSHardness≥85≥89≥89Flexuralstrength20°CMPa(psix103)358(52)550550CompressiveStrength20°CMPa(psix103)2068(300)2600(377)2600(377)FractureToughnessK(Ic)Mpam1/24-55.66Coefficientofthermalexpansion25-1000°C1X10-6/°C7.67.98.2Coefficientofthermalconductivity20°CW/m°K163030.4ThermalShockResistanceTc°C250200200Dielectricityc***tant1MHz.25°C99.79.7Dielectricstrengthac-kV/mm(acV/mil)8.3(210)8.7(220)8.7(220)VolumeResistivity100°Cohm-cm>1013>1014>1014)