תיאור
The specially developed machine for small batches or first tests, like the NETZSCH-Vacuum De-Aerator, works according to the VTR principle (Vacuum Thin layer Rotation Procedure). Micronized gas and air pockets are removed with the laboratory De-AeratorMINIVAC from liquids with different viscosities, as well as from viscous pastes and masses. Depending on the product viscosity, the construction of the machine enables a continuous operation without an additional feeding pump at a throughput rate of 25 – 250 kg/h.
The MINIVAC stands out with its easy operation. The ease of working with the machine is facilitated by the adjustment of the tank position. Further advantages of the vacuum de-aerator are easy cleaning and maintenance.
• The product is drawn into the de-aeration chamber by vacuum, drawing the product into the center of the rotating bowl
• The arising thin product layer is continuously de-aerated on the rotating bowl
• The speed of the rotating bowl is infinitely adjustable via frequency inverter
• The product discharge occurs through a pick-up pipe and is caused by centrifugal force
• The residence time of the product within the de-aeration chamber is influenced by nonreturn valves and valves
• Depending on the product viscosity, operation without an additional pump is also possible
• Easy and clean handling due to swiveling process unit
• The compact and ergonomically designed machine allows low maintenance expenditure and easy cleaning at minimum product loss
• A high degree of flexibility at highest reproducibility when choosing the batch sizes
Option
• Also available as a table model
