batte melt gear pump

pecifications 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) There are some advantages of gear pumps: 1. Elimination of output variations and pressure pulsations, thus improve the product quality 2. Optimization