AstralPool's line of cast metal pumps is designed for use in public pools and other installations dedicated to the supply, distribution and circulation of clean water. The pumps are built for continuous usage over long periods, with a one-piece cast iron base and housing that adds mechanical stability. The range handles flows of up to 275 m³/h at 10 m.w.h., with capacities from 4 HP through 5.5, 7.5, 10, 12.5, 15, 20 and 25 HP.