Zhengzhou Great Machinery Co., Ltd.  

Product Name: Polymer Melt Gear Pump for Plastic Extrusion PPR /HDPE Pipe Extrusion Line Model NO.: GM-ME series Certification: CE, ISO Applications: Thermoplastic Transportation Power: Electric Tooth Curve: Involute Tooth Flank: Straight Tooth Mesh Form: External Engaged Raw Material: High Quality Alloy Steel Theory: Rotary Pump Application: Metering Trademark: Gmach Transport Package: Seaworthy Packaging Specification: SGS, CE Origin: Zhengzhou Product Description Large flow rate melt gear pump extrusion pump for plastic compounding extrusion machineTechnical data:1. Rotate speed: ≤ 60rpm(Adjustable)2. Temperature: 400° C (max. )3. Max. Outlet pressure: 350Bar4. Max. Differential pressure: 275Bar5. Heating method: Stainless Steel Cartridge Heater6. Fastening parts: 12.9 high-strength screws7. Voltage: 380V(Others are optional)8. Frequency: 50Hz(Others are optional)Benefits of Applying GREAT Melt gear Pump:1. Reducing stress on the extruder by means of shifting the job of building pressure to the melt pump;2. Increasing the hourly output;3. Removing the output variations and pressure pulsations, thus greatly improving the product quality;4. Saving raw material by means of tighter manufacturing tolerances;5. Improving the the dimensional accuracy during the production of sheets and profiles;6. Optimizing the surface and optical quality during the production of films, sheets and profiles;7. Improving the product quality with regard to homogeneity and pellet size in compounding;8. Extending the lifetime of the upstream machinery;Application show