This sieve shaker covers a size range from 25 μm to 125 mm and accepts loads of up to 15 kg. Time and amplitude are digitally set which ensures reproducibility of the sieving process
The AS 450 basic is suitable for dry and wet sieving. It is the economic solution for users who need to sieve larger quantities of dry material with reliable results.
Product Advantages
suitable for dry and wet sieving
excellent separation efficiency even with short sieving times
efficient electromagnetic drive
3-D throwing motion which ensures optimum use of the open sieve area and lets the sample move equally over the whole sieving surface
up to 12 fractions in one sieving operation
free digital adjustment of all process parameters (time, amplitude, interval)
mobile operation panel for comfortable, intuitive handling
maintenance-free
easy operation, ergonomic design
robust steel housing
Wet sieving with Vibratory Sieve Shakers
There are many applications for which wet sieving is the best solution, e.g. when the material to be tested is a suspension or when a very fine sample (< 45 μm) that tends to agglomerate needs to be sieved. All vibratory sieve shakers from RETSCH can be used for wet sieving. There are special accessories like clamping lids with spray nozzle and collecting pans with outlet available. By placing RETSCH’s venting rings between the sieves, air cushions can expand without letting liquid or sample material escape.