Description The Marco UP3/E-BR self priming pump comes with an electronic control box which allows you to with to “Low-Speed” for transfer of oil & “High-Speed” for the transfer of diesel. Self priming 12/24 volt gear pumps Bronze gears guarantee constant pressure, heavy duty cycles & less noise Body is nickled plated brass with stainless steel shaft Electronic box to control flow of liquid, low speed setting for oils Automatic stop in case of no liquid 3/8″ ports inlet & outlet Max pressure 2.5 bar
