WAM HOPPERTOP Pulse Jet Dust Collectors

WAM HOPPERTOP Pulse Jet Dust Collectors

Our inventory of batcher vent dust collectors offers maintenance-friendly designs, increased operator safety, and highly efficient dust filtration. WAM HOPPERTOP dust collectors are compact, cylindrical shaped venting filter for installation on weigh hoppers in concrete batching plants and, in general, where limited space is an issue and collection of powdery material is needed.

Custom configurations to meet the needs of your application are available. Call our dust control experts at (800) 792-7427 to discuss. Not what you’re looking for? Return to Dust Collectors.


WAM HOPPERTOP Pulse Jet Dust Collectors are the perfect solution for weigh hopper venting in concrete batching plants, combining a particularly small footprint with advanced dust filtration technology. They are suitable for discontinuously, mechanically filled hoppers. Dust collected from the air flow by a single cartridge filter element drops back into the hopper after the reverse action of a compressed air pulse jet generated by an integrated automatic cleaning system has removed the dust particles from the media. A hinged top cover protects the WAM HOPPERTOP filter from weathering.

Features & Benefits

  • Stainless steel body with bottom flange
  • Space saving, compact design including compressed air jet cleaning system
  • Maintenance-free air jet cleaning system integrated in top cover
  • High filtration efficiency of filter element
  • Filtering surface: 1.4 m2 (15 sq. ft.)
  • High cleaning efficiency due to “full-immersion” solenoid valves
  • Quick, tool-free filter element replacement


  • Emission measurement connection
  • Bottom ring