PUMP FOR HYDRAULIC INSTALLATION, AND CORRESPONDING HYDRAULIC INSTALLATION

摘要

The invention relates to a hydraulic pump for circulating water in a hydraulic installation. It finds application in particular to hydraulic installations of the heating and / or hot water supply type. The pump comprises a body 1, a first inlet 2, an outlet 3, means 4 for circulating a fluid and a valve 5 having three ways, said circulation means 4 being arranged between outlet 3 and a first way of said valve 5, said valve 5 being connected by a second way to the first inlet 2, said pump comprising a second inlet 6 connected to a third way of said valve 5. The pump further comprises a third separate inlet 7 connected to the circulation means 4 by a conduit 8. Figure for the abstract: figure 2