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Description:
high-precision, high-velocity , higher dynamic response lower speedand big torque, free from any worriesMelt pumps are mainly used in transporting and metering of high-temperature and high-viscosity polymer melt. Melt pump pressurizes and stabilizes pressure of hot melt polymers coming from the extruder, then send them into die. The pump’s ability of stabilizing pressure and flow is better than all kinds of extruders alone. Foreign countries widely apply in plastic, resin, rubber product extrusion, such as pelletizing, film, pipes, plates and so on. With the increasing development of mechanical industry, melt pumps are increasingly accepted and applied by more and more customers.
High pressure extraction melt pump. Due to the wide inlet design of this pump, it is often used on polymer reactors or hoppers, vessels, where high pressure is required to transfer the thick molten polymers downstream to an extruder. A heat jacket (for thermal oil vapor or steam) is integrated into the pump design. Suction side: material enters pump from vacuum or under intake pressure up to 10Mpa. Discharge pressure of up to 40Mpa. Capacities of 5 cc/rev to 2500 cc/rev are available.S20 Control System
-2 Closed-loop pressure controls
-Top and bottom limitation pressure alarm
-3 separate temperature controls
-Flow Control
-Start-up and shut-down automatically
-Human-machine interface
-Continuous monitoring of the process values
The control systerm
