Description
This particular type of hydraulics provides the pump with an extraordinary self priming capacity, also in absence of a continuous flowing of the liquids in suction (presence of air or other gases).
The fluids to be conveyed are to be neutral and clean or contain in suspension only a small percentage of solids (0.2-0.5% max). They are to have a hardness and granulation which prevent the damage of the inside pump surface. Yet a narrow mesh filter can be mounted on the suction piping. At best use by keeping the pump below the vessel.
ByPass feature provides pressure and flow rate reduction.
Technical Specifications