Double pillar double-station hydraulic screen changer

◆ No mechanical seal structure, Which can guarantee the high pressure and high temperature condition not seep material. effectively reduce the change screen resistance.

◆ Using High quality alloy steel, after nitriding process to extended product life span greatly.

◆ Alternating work mode, can guarantee the material flow continuous, stability and the process

parameters of repeatability,When change the screen

◆ After optimization of rheological through cellular plate, to reduce the extrusion process fluid shear.

◆ Cooperate with stroke position sensor, change the screen more accurate, More controllable.

◆ Simple operation and uncomplicated control

◆ Reliable operation

◆ Short polymer residence time

◆ Leak-free operation mode

◆ Low pressure consumption

◆ Flowing channel geometry without any dead spots