Internally sealed pumps are great for brewers. With seals that sit within the pump head, they stay lubricated by your wort - no need to worry about the potentially damaging effects of wort evaporation. The result is a seal that lasts longer, and needs less maintenance.
The Hyginox SEN line is Inoxpa's line of internally sealed pumps. Built with the same exceptional build quality and reliability that European pumps are known for, they'll keep up with the busiest brewery.