Pressure controller PM 1 22 1x230V 50/60Hz
Grundfos PM 1 pressure controller is designed for automatic on/off of Grundfos and other water supply pumps.PM 1 is suitable for installations where the pump is on/off according to water consumption. This is the basic control system that turns on the pump at 2.2 bar bar. PM 1 starts the pump if the zał pressure value is reached. and shuts it down when there is no flow. PM 1 also offers dry-run protection and alarm signaling for added safety.Do you need help? Do you have any questions?Ask a question and we'll respond promptly, publishing the most interesting questions and answers for others.