The Grundfos MQ3-45 (230V) 1 HP booster pump is compact and easy to install. The pressure switch and water storage tank are already built into the MQ. The settings are clearly indicated on the user-friendly control panel with indicator lights for pump on/off and auto reset and an alarm indicating dry running or overheating.
Applications:
Grundfos MQ is built to provide clean water with no hassle. The anti-cycling feature prevents the pump from repeatedly starting and stopping with a dripping tap or minor leakage. When no water is available, the pump stops to protect itself and restarts automatically when water is available again.
NOTE: This booster pump must be placed in area that will not freeze. Placing a pump in an area with temperatures below freezing will void the Grundfos warranty.
Features:
- Compact design: Because of its compact








