SILOTOP Extraction


SILOTOP is specifically designed by WAM for venting of pneumatically filled silos. Its stainless steel body contains vertically mounted, POLYPLEAT filter elements. The air jet cleaning system is integrated in the hinged weather protection cover.  




Dust separated from the air flow by special POLYPLEAT filter elements drops back into the silo after an integrated automatic reverse air jet cleaning system inside the weather protection cover has removed it from the filter elements.


  • Compact 800 mm diameter, stainless steel body with bottom flange
  • 24.5 m2 filter surface
  • Maintenance height = 1,100 mm
  • High filtration efficiency due to POLYPLEAT filtering elements
  • Maintenance-free air jet cleaning
  • Tool-free filtering element removal



  • Robust design
  • Perfectly accessible due to compact design
  • Filtering element replacement within a few minutes by one person