Batte Melt Pumps: Extrusion Line Synchronization Made Easy You can eliminate extruder surge and screw beat at the die by installing an melt pump between your extruder and die. Our melt pumps are extremely efficient at building pressure and metering polymer to the die at a highly consistent rate and pressure. Technical data: 1.Rotate speed: ≤60rpm(Adjustable) 2.Temperature: 400℃ (max.) 3.Max.Outlet pressure: 350Bar 4.Max.Differential pressure: 275Bar 5.Heating method: Stainless Steel Cartridge Heater 6.Fastening parts: 12.9 high-strength screws 7.Voltage: 380V(Others are optional) 8.Frequency: 50Hz(Others are optional)