Product Description:
 

There is one gear pump in front of the extruder, though Check pressure in the pump to keep the pressure is stable, To control the speed of the extruder by PLC system to optimize the material feeding process. The system can be widely used at Metering and add pressure for PC¡¢PMMA¡¢ABS¡¢PET¡¢PVB¡¢PS¡¢PP¡¢PE. The shell of the pump is made of high-grade alloy, the gear is made of quenched chrome steel or some other good steel material, which is with high efficiency, and leakage proof.