The new generation of Grundfos CR(N) pumps are designed for greater efficiency and reliability.

The CR family already had 3 members, CR(N) 95, CR(N) 125 and CR(N) 155, now it increases with three new larger pumps. The CR(N) 185, CR(N) 215 and CR(N) 255 models, which offer a maximum flow of 340 m3/h (50 Hz) and 390 m3/h | 1716 gpm (60 Hz) respectively.

This new Grundfos design improves components such as the impeller and guide vanes, the suction, the discharge, the casing and the discharge chambers, in order to offer the best energy efficiency and increase the reliability of the pump.