Single-plate,double-plate,single-column,double-column screen changer . Changing the screen hydraulically for easy production and maintenance.

Come with built-in sealing device to ensure sound tightness and allow for mass production of any polymers, capable of being coupled with extruders of various specifications.

Screen-changing time≤1 second. The filtering area may vary between ￠30mm-￠250mm.

Come with grinding-resistant, pressure-resistant and high precision filter to ensure maximized filtering area and optimized filtering results.

Its performance will not be compromised when the pressure is kept between 25—30Mpa and temperature around 300℃.

Nearly all the polymers are fit for screen changer, such as PC,PMMA,PET,PVC,PS,PU,PP,PE,EVA,ABS,etc.