Hoppertop – Weigh Hopper Vending Filter

HOPPERTOP is a small cylindrical venting filter specifically for installation on weigh hoppers in concrete batching plants.


HOPPERTOP is a compact venting filter for mechanically filled hoppers. Dust which is separated from the air flow by a single WAM® cartridge filter element drops back into the hopper after an integrated automatic reverse air jet cleaning system inside the weather protection cover has removed the dust particles from the filter elements.

Performance & Technical Features – Benefits

  • Stainless steel flanged body
  • Low emission level due to B.I.A.-certified filter media
  • Special design compressed air jet cleaning system
  • High filtration efficiency due to unique WAM® design filter elements
  • Quick maintenance due to easy access for filtering element removal
  • Filter surface: 1 m2
  • Maintenance-free air jet cleaning unit integrated inside weather protection cover
  • High cleaning efficiency due to “Full-Immersion” solenoid valves
  • No tools required for filtering element removal
  • Minimum maintenance required
  • High efficiency
  • Minimum space required
  • Easy to fit and retrofit

Options & Accessories

  • Emission measurement connection
  • Electronic differential pressure meter (MDPE)
  • Bottom ring

Product Enquiry

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By |2022-12-01T10:31:18+02:00December 6th, 2017||