Doselux ECO preparation and dosing systems of powder/liquid polyelectrolyte

Work principle
All devices of Doselux ECO range work on the principle of periodic operation: first of all polymer is well mixed with water and only then is pumped to another chamber. Product under preparation process doesn’t have the direct contact with already prepared polymer solution. This prevents the unready polymer solution from entering to the process. Also, the batch operation system is less sensitive to unstable flow of preparation water. 
Doselux ECO
In the case of Doselux ECO, when water flow decreases, the polymer preparation tank must still be filled to the set level. Only then, after stirring the solution for a certain time, it is pumped to another tank: this maintains a constant concentration of prepared polymer solution. The polymer solution is pumped from the preparation tank to the storage tank by a special transfer pump. This enables the system tanks to be placed at the same height, thus simplifying the filling of the concentrated polymer and the maintenance of the system

Quality assurance

Doselux ECO is produced with strict manufacturing control and assures highest quality standarts. Generally production time is 8-12 weeks depending on client needs.
Pumps, valves, electronic parts are produced by EU sertified manufacturers.
Gurantee time is  12 month from start-up work , but no longer 24 month from purchasing date.