MQ3-45 115V 1 HP Pressure Booster Pump

• Compact and extremely easy to install with an updated diffuser design for an increase in hydraulic performance. • The Grundfos MQ is a compact all-in-one pressure boosting unit, designed for domestic water supply and other boosting or lift applications. • The pressure switch and 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, auto reset and an alarm indicating dry running or over-heating. • It’s construction from corrosion resistant materials means it can be used for clean water. • The anti-cycling feature prevents the pump from repeatedly starting and stopping in the event of a dripping tap or a minor leak, while also featuring a more durable printed circuit for consistent performance during power fluctuations. • If exposed to dry running, excessive temperature, or any overload condition the pump will stop automatically, thus preventing a motor burnout. • Flow rate: 22 GPM. • Inlet/outlet connection: 1” MPT. • Max. pressure: 108 PSI. • Suction lift: 26 ft. max. • 115V AC.