HAVER Deaeration Tester

Determine the aeration and deaeration behaviour

Analyse your powdered, micro-granulated, gritty and mixed products. In addition to the ventilation behaviour , also determine the flow resistance. To do this, a predefined air pressure is used to simulate air flows in a conveyor line or silo. With the HAVER deaeration tester you can determine various parameters such as the air pressure, the air volume or the air intake and their dependence on each other.


Areas of application

For free-flowing products that flow into a process in a controlled, repeatable manner, e.g. in: 

  • production
  • the silo technology 
  • the filling technology 
  • the transport and logistics

Your advantages at a glance:

  • an optimised filling or conveying process due to more energy-efficient product flow in the air conveying system: Determine the relationship between air holding capacity and flowability and simulate  fluidisation of the product during filling technology 
  • Optimal air supply (quantity and type): determination of minimum fluidising air and pressure drop/time 
  • Quality control by measuring the aeration behaviour 
  • easy cleaning due to a removable measuring column

Technical data

  • Weight: 55 kg
  • Width: 850 mm
  • Height: 1125 mm
  • Depth: 350 mm
  • Connection values: 230 V AC, 5 Hz
  • Measuring range: 0 - 100 mbar, 0 - 6m3/h


Our other products for your product analysis

Do you have any questions?
I will be happy to help you:
Nadine Kleineidam
Analytical Equipment Department
Machinery Division
Carl-Haver-Platz 3
59302 Oelde, Germany