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The PM1 and PM2 pressure managers are intelligent waterworks that control your pump in accordance with consumption in domestic water supply and booster systems.
PM1 is for basic flexibility, and PM2 for all-round control if you demand more.
PM 1 – BASIC FLEXIBILITY
The PM1 is suitable for applications where start/stop of the pump according to consumption is required. It is the basic flexibility solution, offering pump start from 1.5 or 2.2 bar.
The pump is started when the start pressure is reached, and keeps running as long as there is flow. PM1 provides dry-running protection and a cycling alarm for increased safety. It features the usual Grundfos quality, which guarantees high flexibility, robust electronics and long life.
Features and benefits
- User-friendly interface
- Free choice of installation position
- Flexible power supply
- Power-on indication
- Pump running indication
- Alarm indication
- Dry-running protection
- Rotary outlet connection