hydraulic screen changer for plastic extrusion pipe blow machine

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 Φ*0mm-Φ**0mm, also can be customized.

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 *5—*0Mpa and temperature around **0°C.

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