The Grundfos MQ3-45 1 HP Pressure Boost Pump (115V) is compact and extremely easy to install with an updated diffuser design for an increase in hydraulic performance. 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. 
Grundfos MQ is built for trouble free operation. It's construction from corrosion resistant materials means it can be used for clean water. It's high-torque motor and Class A capacitor ensures that it will start consistently and runs dependably. 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 there is no water available, the pump will stop to protect itself and restart automatically when water is available again.

Features :

• Compact & Easy Installation : Due to its compact design, the pump does not take up much space and is easy to install. No space around the pump is required.

• Convenient All-In-One Design : The Grundfos MQ is a compact all-in-one pressure boosting unit, designed for domestic water supply and other boosting or lift applications.

• Built-in Protective Functions : If exposed to dry running, excessive temperature, or any overload condition the pump will stop automatically, thus preventing a motor burnout.

• User-Friendly & Simple Operation : The pump features a user-friendly control panel with ON/OFF button, indicator lights for indication of the operational state of the pump and low noise levels during operation.

Compatible with:

Davey BT14-45

Amtrol RP15

DuraMac 17052R