Zhengzhou Great Machinery Co., Ltd.  

Product Name: Mini Melt Pump for Small Plastic Extruder Model NO.: GM-ME series Certification: CE Applications: Thermoplastic Transportation Type: Normal Line Gear Pump Power: Electric Tooth Flank: Skew Tooth Mesh Form: External Engaged Model Number: GM-G Series Transfer Pump Structure: Gear Pump Standard or Nonstandard: Nonstandard Belong to: Auxiliary Part of The Polymer Reaction Process Function: Discharge Pumps Gear Type: Spur or Helical Cyclindrical Gear Heating System: Heat Transfer Oil or Steam Max Rotary Speed: 80(R/Min) Suction Side Pressure: Vacuum -5MPa(50kgf/Cm2) Discharge Side Pressure: 15MPa (150kgf/Cm2) Trademark: Gmach Transport Package: Seaworthy Packaging Specification: SGS, CE Origin: Zhengzhou Product Description Mini Melt pump for small plastic extruderProduct DescriptionGM-MEseriesofmeltgearpumpismainlyusedinthepolymermeltintheproductionprocesssuchasresin,chemicalfiberindustrywithlowviscosity,lowoutputpressure,largeflowofmaterialtransfer,andpressureboost,suchaspolymersolution,liquidglue,monomers,oligomers,prepolymerorothermaterials.Generalinstallationinmeltpipe,usedasaboosterpump;Inneedofheatmediumheatingcanalsobeinstalledintheextrudersystem,as meteringpump.Thisseriesofmeltgearpumphasgoodself-primingperformance,canbeusedinthevacuumreactioncondition,thepolymermaterialtransferingandpressurization.Canalsobeusedtotransporthotmeltadhesive,asphalt,paint,adhesives,pharmaceutical,food,oil,fuel,oil,dye,paint,lubricants,polyolsexcludingparticulateimpuritiessuchashighviscositymaterials.Mainapplicationfields:ForProcessing:PET PBTPA6 PA66 PA12LDPE LLDPE HDPE HMWPEPP EVA PBPS HIPS ABS SANPC PEKPMMA POM TPUOtherhighviscosityPolymersProduct showThecharacteristicofthisGM-ME series polymermelt gear pump under the reaction kettle as discharge pump.1)itcanbeusedonhightemperature(350ºC),highpressure(15MPa),highviscosity(40,000Pas)workingcondition.2)Thepressureflowpulsationisverysmall,andevencanachievelinearoutputflow,easytocontrol3)Goodself-primingperformance,canbeusedintheentrancewiththeoperationconditionofvacuum(0.05~0.09MPa)4)Precisestructure,highprecision,longservicelifeTechnicaldata:Viscosity:500~40000Pas(500,000~40,000,000cP)Suctionsidepressure:Vacuum(-0.05~-0.09MPa)~10MPaDischargesidepressure:0~15MPaDifferentialpressure:15MPaTemperature:≤350ºCHeatingmethod: FullyheatingmediumJacketedHTmediumpressure:≤1.6MPaPump type and parameterType Volume(cc/r)Max rotarySpeed(r/min)Outlet pressure(MPa)Inlet pressure(MPa)Flow rate L/hTemperatureLow viscosity1-1000Pa·sHigh viscosity 1000~8000Pa·sUltra-highViscosity≥8000Pa·sGM-ME-55.0100≤350~30≤20≤12≤8≤350ºCGM-ME-7.57.5100≤350~30≤20≤18≤10GM-ME-1010100≤350~30≤20≤25≤15GM-ME-202090≤350~30≤80≤40≤24GM-ME-31.531.590≤350~30≤150≤80≤42GM-ME-505080≤350~30≤220≤120≤70GM-ME-757580≤350~30≤280≤180≤90GM-ME-10010080≤350~30≤350≤230≤120GM-ME-16016080≤350~30≤550≤350≤175GM-ME-20020080≤350~30≤700≤450≤250GM-ME-25025080≤350~30≤800≤600≤300GM-ME-35535580≤350~30≤1000≤750≤350GM-ME-50050060≤350~30≤1500≤1000≤500GM-ME-75075060≤350~30≤1850≤1500≤750GM-ME-1000100060≤350~30≤3000≤2000≤1000GM-ME-1600160050≤350~30≤4000≤3000≤1500GM-ME-2500250050≤350~30≤6000≤4500≤2200GM-ME-3150315050≤350~30≤7000≤5200≤2600GM-ME-4000400040≤350~30≤8000≤6000≤3000Remark:the melt gear pump flow is associated with the work speed, material viscosity, pressure,So the model selection please ask for usSealingstructure1)themeltdynamicsealandpackingseal2)Single/doublesidemachanicalseal3)Withcoolingmeltdynamicseal4)HightemperatureresistantpackingsealInstallationway:GM-ME seriesmeltgearpumpgeneraalyisinstalledunderthereactionkettle,itisusedasthematerialdischargepump,usuallyarrangedhorizontally.CommissioningWeprovidetheoperationmanualforcustomerstogudietoinstallthescreenchanger,andattherequirementofuser,salersshouldsendtechniciantoinstallandcommissioningthedieatsiteofBuyers,expensesofthetripshouldbebornebyBuyers.After-salesservice12monthswithproperoperationbyuser,allthesparepartsshallbereplacedfreeofchargeunderguaranteeperiod,feefortransportationandpackingwillbebornebyusers.