Transfega Rover 30M pump with bronze casing and impeller.
This is a classic BISENSO self-priming pump with a lateral liquid ring and a star-shaped impeller. This particular type of hydraulic mechanism allows suction even when continuous flow may be lacking. It is particularly suitable for transferring filtered liquids for: AGRICULTURE, WINE, MARINE, GARDENING. The liquids must be neutral and clear or with a percentage of solids (0.2-0.5% max.) that have the hardness and granulometry characteristics to avoid wear on the internal surfaces of the wash pump. In extreme cases, it can be useful to have a narrow mesh filter fitted to the suction pipe.