Large jet feed Injector

The PST system can be operated in batch or continuous way. A set of valves allows the discharge or the re-circulation of the mixture. The powder characteristics and the flow capability will define whether a longer sucking time is required.

The pump transfers the liquid (3) to the inlet of the Large jet feed injector. 2,5 bars are sufficient to create the vacuum effect in the injector. When the valve for powder infeed is open, the powder is immediately dissolved (particles by particles) into the liquid. The valves (6) and (7) allows the addition of small quantities of powders or liquids.

   1   Large jet feed injector

   2   Valve for solids

     Flow direction

   4   Output of mixture

   5   Input of solids

   6   Input of liquid

   7   Input of small quantities

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