helix sludge dewatering mesh         

After filled with material, helix mesh get more dense holes but little ventilation. Which can slow down the material’s flowing and enforce cross deflection. It is mainly used in washing, and dewatering.

Note: it can be used better in low air permeable position in paper machine.  

Type

diameter of filament mm

ventilation m³/m²h

YLW3 .5*7*1

0.68*0.9*0.9

13248

YLW3 .5*7*2

0.68*0.9*0.9

10152

YLW3 .5*7*3

0.68*0.9*0.9

3525

YLW3 .5*7*flat bar

0.68*0.9*2.8

3550