Double Pillar Backflush Type Double Pillar Backflush Type Screen Changerscreen Changer For Plastic Extruder

Double pillar backflush type screen changer for plastic recycling extruder
features :
equipped with preheating and ventilation design to minimize the effect of possible temperature, pressure, melt flow fluctuation on polymer during screen changing process, changing the screen without stopping the production.
Benefits:
1.possible for fine filtration, improve product quality.
2.enable precise processing for high quality production and reduce waste materials.
3.continuous operation. No interrupt during production.
4.reduced downtime and scrap.
5.reduced inlet pressure at extrusion die.
6.reduce temperature variations in the melt.
Zhengzhou great machinery co.,ltd
website:http:www.gmach.cn e-mail:lucy@gmach.cn
technical data
type screen diameter(mm) filtration area(cm2) heating power(kw) output(kgh)
gm-dp-l-100 215x80 200x2 800 450-1200
gm-dp-l-155 408x130 530x2 1400 1000-2600
gm-dp-l-175 471x180 846x2 1600 2300-4400
gm-dp-l-220 596x200 1192x2 410 3900-10000