Our experience with pump design for reverse osmosis and desalinisation are proven in this field. Black Line and Black Plus pumps are truly Italian-- all components from motor to the last bearing. Pumps are assembled and individually tested in our
operation in Milan. MADE IN ITALY at OBL does not mean we design in Italy and search the world for the cheapest components, and assemble in Italy.

Black Line, priced competitively for the fiercely competitive water and water treatment markets, are 100% Italian made.