The pump and generally this brand is the best and most cost-effective one can get for a boat and for home, it is powerful, I work it at 4bar in a country house for water supply with an expansion tank and an external pressure switch, where it hurts I would say such pumps are in the factory pressure switch, with a good brand pressure switch it will work flawlessly for years.
(Update)
In the two years of use flawless as in the beginning and with hard water 1700ppm