Grundfos MQ3-45 (115V) 1 HP Pressure Booster Pump – 96860195

Grundfos MQ3-45 (115V) 1 HP Pressure Booster Pump – 96860195

Name: Grundfos MQ3-45 (115V) 1 HP Pressure Booster Pump – 96860195
Brand: Citimarine Store
SKU: MQ3-45-1

Grundfos MQ3-45 1 HP Pressure Booster Pump 115V delivers reliable water pressure boosting with a compact all-in-one design, built-in pressure switch and tank, dry-run protection, anti-cycling control, and a max flow of 22 GPM.

DISCONTINUED, REPLACED BY Grundfos SCALA1

Reference: MQ3-45-1

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The Grundfos MQ3-45 (115V) 1 HP Pressure Booster Pump (96860195) is a compact and dependable all-in-one solution designed to increase water pressure for domestic supply and other boosting or lift applications. Featuring an updated diffuser design, the MQ3-45 offers improved hydraulic performance while maintaining an easy-to-install footprint.

This pressure boosting system includes a built-in pressure switch and integrated tank, eliminating the need for extra external components. Operation is straightforward thanks to the simple control panel, which includes indicator lights for pump status, auto reset, and an alarm warning for dry running or overheating.

The MQ3-45 is engineered for trouble-free performance and built with corrosion-resistant materials suitable for clean water. It also features an anti-cycling control function, helping reduce unnecessary pump starts and stops caused by dripping fixtures or small leaks. For added peace of mind, the pump will automatically shut off if no water is detected and restart automatically when water becomes available again.

Key Features

Compact, space-saving design for simple installation with no clearance needed around the pump
All-in-one pressure boosting system with built-in pressure switch and integrated tank
User-friendly control panel with ON/OFF button, auto reset, and alarm indicators
Built-in protection against dry running, overheating, and overload conditions
Anti-cycling feature helps prevent repeated start/stop from minor leaks or dripping taps
Corrosion-resistant construction designed for clean water applications
Reliable starting performance with high-torque motor and Class A capacitor
Auto restart after dry-run shutdown once water supply returns