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The control unit is designed for switching pumps on and off. Activation occurs at a pressure of 2.2 bar. More information
This product is no longer available, as it has been replaced with a new model.
View the new modelAdjustable pressure | No |
Pump type | Single Phase |
Switching pressure | 2.2 bar |
Weight | 2.00 kg |
Datasheet download
Download PDFGrundfos Pressure Control Unit PM 1/2.2 is suitable for the automatic switching on or off of a pump (e.g., for household water supply). The unit is therefore suitable for applications where the pump needs to be activated based on the current water demand.
The pump is activated at a pressure of 2.2 bar. The PM 1 unit switches on the pump when the switching pressure is reached, and the pump remains in operation until a low flow is achieved.
The control unit includes dry-running protection and an anti-cycling function.
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