High Quality Melt Gear Pump for Plastic Extrusion Line

Extrusion melt gear pumpMelt pumps come in a variety of types and sizes to fit the needs of your extrusion, compounding or polymer production process.
Benifits of the metering pump melt gear pump
1.Stabilizingtheoutputpressure---thepressureonextrudercanbereducedby30%-50%afterusingmeltpumps.
2.improvingtheproductquality
3.increasingtheextrusionoutput---reducingpressureonscrewandchaningthebuildingpressurefrom"screwtodie"to"meltpumptodie",sothescrewcanextrudetheproductswithhighefficiency.Meanwhiletheback-pressureontheextrudercanbeadjusted,reducingthemeltresidenceinscrewcylinder,stabilizingtheplasticizingprocessandimprovingtheproduct'squalityandquantity.
4.prolongingtheworkinglife---thepressureofextruderscrewcanbeloweredafterusingthemeltpumps,soscrewwearcanbereducedconsumableProduct pictures
Technica data
1.Rotatespeed:≤60rpm(Adjustable)
2.Temperature:400°C(max.)
3.Max.Outletpressure:350Bar
4.Max.Differentialpressure:275Bar
5.Heatingmethod:StainlessSteelCartridgeHeater
6.Fasteningparts:12.9high-strengthscrews
7.Voltage:380V(Othersareoptional)
8.Frequency:50Hz(Othersareoptional)
Application fields
Polymer Melt(film, pipe, plate, sheet, granulation )
High Temperature or High Viscosity Materials (PC, PMMA, ABS, HIPS, PET, PVB, PS, PP, PA, PE, PVA)
Chemical Fiber Melt (polyester for cotton-fiber, polypropylene )
Other Polymer Melt Materials (rubber, asphalt, paint, adhesives, coatings, lubricants)
Technical dataModelof
Gearpump
Volume
(cc)
output
(kg/h)
Heatingpower
(kw)
Drivingpower
(kw)
Outletpressure
(Mpa)
Working
Temperature
(ºC)GM-ME-303030-15033≤35≤350GM-ME-505050-28045.5≤35≤350GM-ME-100100100-50057.5≤35≤350GM-ME-150150200-900611≤35≤350GM-ME-250250300-1200818.5≤35≤350GM-ME-400400400-16009.522≤35≤350GM-ME-500500500-20001230≤35≤350Inletpressure(Mpa)≥1.0cleaningTemperature(ºC)≤400