Product Description: Pressure control unit PM 1 -A is suitable for applications in which the required switching on / off of the pump depending on the water consumption. It is a control unit that ensures the pump is switched on at a pressure of 2.2 bar bar. The PM 1 -A pump switches, is achieved when the starting pressure, and the pump is in operation until reaching the small flow. To improve safety, the pressure control unit 1 PM -A includes protection against running dry and anticyklovací function.
Product Specification: • Displacement Max: 40 m • Flow Rate Max: 75 l / min • Rated Voltage: 230V and 400V (depending on parameters) • Cable Length: 1.5m • Connection Dimension Displacement: 1 "inch • Suction Connection Size: 1 "inch • Automatic Thermal Protection: YES • IP Rating: 44 • Suction Height: 8 m • Fluid Temperature Max: 40 °C