Gear melt pump for high viscosity medium

 

Introduction of Standard melt pump
ZB-B series standard melt pump is mainly used for extruder or pressurization, stabilizing flow and transportation of medium or high viscosity polymer. This series of gear melt pump adopts electric heating, and appliers to PS, PP, PET, PVC, PC, PMMA, PA, ABS, P-LLD, etc.

Technical Parameter of gear melt pump
◆Melt geat pump body: high temperature tool steel, chromium-nickel steel
◆Gear: high temperature tool steel, nitrided steel
◆Tooth profile: straight tooth, helical tooth, herringbone tooth
◆Sliding Bearing: high temperature tool steel
◆Shaft Sealing: screw sealing, packing seal, screw sealing+packing seal, other combined sealing
◆Heating System: Electrical Heating

Operating Parameter of melt gear pump
◆Theory: Positive Displacement Gear Pump
◆Structure: Gear Pump
◆Usage: Plastic, Rubber Pump and Fiber
◆Power: Electric or Oil
◆Fuel: No Need
◆Pressure: High Pressure
◆Volume Range: 0.5CC - 3200CC
◆Viscosity: ≤40000 Pas
◆Working Temperature: ≤400°C (750°F)
◆Cleaning Temperature: ≤450°C (850°F)
◆Outlet Pressure: 40MPa(6000psi)
◆Differential Pressure: ≤25Mpa

Application of melt pump
◆Polymer extrusion molding, such as granulation, film, pipe, plate, sheet, etc;
◆High-viscosity materials such as PC, PMMA, ABS, HIPS, PET, PVB, PS, PP, PA, PE, PVA .etc;
◆Rubber, asphalt, paint, adhesives, coatings, lubricants, polyalcohol, non-particulate impurities;
◆Polyester for cotton-fiber, polypropylene and other chemical fiber melt.