bm 3a 9n nbr 10731909 The Grundfos CMBE booster requires

The Grundfos CMBE booster requires no external motor protection

Flanges are PN 16 with dimensions according to EN 1092-2

permanent-magnet

Pressure valves are installed either directly on the pump discharge side

bm 3a 9n nbr 10731909 The Grundfos CMBE booster requiresBM is an encapsulated submersible pump that is suitable for applications where a high pressure is required. Therefore, BM is ideal for water treatment, liquid transfer, pressure boosting and closed circulation systems with a high static pressure. BM pumps are available in four different versions (standard, N version, NE version, and R version), in various sizes, and with a large variety in the number of impellers. The range covers BM 3A to BM 215, a