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SILOTOP - Silo Venting Filters

Supplier: WAM Australia

With almost 29,000 units working worldwide, since first going into production back in 1998, SILOTOP® has become the worlds favourite solution for bin or silo venting.


After 10 years it was time for a makeover. The new model conserves the benefits of the previous version adding a few more.

SILOTOP® is a cylindrically shaped dust collector for venting of pneumatically filled silos. The stainless steel body contains vertically mounted, POLYPLEAT® filter elements. The air jet cleaning system is integrated in the hinged weather protection cover.  Originally designed for cement and similar materials, SILOTOP® can be used with any dust generating material as long as it is dry and does not pack under pressure.

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.

Performance & Technical Features - Benefits of SILOTOP - Silo Venting Filters

  • Compact 800mm (30 in) diameter 304 stainless steel body with bottom flange
  • 24.5m2 (264 sq ft) filter surface
  • Maintenance height = 1,100mm (3.6 ft)
  • High filtration efficiency due to POLYPLEAT® filtering elements
  • Low dust emission level due to B.I.A.-certified filter media
  • Maintenance-free air jet cleaning unit integrated inside weather protection cover
  • Safe weather protection cover with lockable snap hook
  • No tools required for filtering element removal
  • Robust design
  • Perfectly accessible due to compact design
  • Complete replacement of filter media by only one person within a few minutes
  • Weld-on bottom ring
  • Multifunctional electronic differential pressure meter
  • Winter protection for solenoid valves

View SILOTOP - Silo Venting Filters Brochure >>