the duration of the discharge stroke varies
The pump is fitted with a 7
Input for low-level and empty-tank signal
the pump can operate continuously without being stopped for cooling
Pressure valves provide a constant counterpressure and prevent siphoning Opening pressure is fix at 3 bar
bm 3a 60n nbr 10731960 the duration of the dischargeBM 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