The Ecojet with pressure tank is an automatic freshwater system with mechanical pressure switch for medium to larger yachts. With a delivery rate of up to 55 l / min and a water pressure of up to 3.5 bar, this system is suitable for up to 8 filling stations. Thanks to the surge tank with a volume of 20 l, the switching intervals of the pump are limited. Only when the pressure template in the container has been used up, the pump is switched on. The pump can be mounted separately from the pressure tank. The pump head is made of bronze and equipped with a non-return valve. The shaft is made of stainless steel and sealed with a ceramic mechanical seal to the engine. Thanks to the massive pump body, this pump operates quieter than conventional centrifugal pumps.