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Grundfos MQ 3-45 (4bar) Home Booster - Single Pump

Product Code: 96607288
Grundfos MQ 3-45 (4bar) Home Booster - Single Pump
Delivery Estimate
1 - 2 working weeks

Regular Price: £1,027.20

Special Price £556.40 ex. VAT £667.68 inc. VAT


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Grundfos MQ 3-45 (4bar) Home Booster - Single Pump

Grundfos MQ3 3-45 (4bar) Booster Pump Set

The Grundfos MQ3 Booster Set is a domestic cold water booster pump with integral controls.

The pump incorporates a pressure vessel, pressure switch and flow sensor, and is supplied with a non-return valve for installation to the pump inlet connection. The electronic controller ensures that the water pump starts and stops automatically according to demand. The controller will also protect the water pump in case of a drastic decrease in water (i.e. dry running) and motor overheating. The compact design of the water pump, including water cooled motor, makes it possible to install in the most confined of spaces, with unventilated enclosures.

The pump features a user friendly control panel with On/Off button and indicator lights to show when the water pump is operational.


  • Compact pump unit with integral controls
  • Built-in flow switch - reduces stop/starts
  • Liquid cooled motor – no ventilation required
  • Built-in motor protection
  • Automatic fault reset
  • Low noise
  • WRAS Approved materials

Pumped Liquids

  • Potable water
  • Rain water 
  • Clean water 
  • Thin water
  • Non-aggressive liquids not containing solid particles or fibres.

Technical Data

  • Motor voltage: 240v 1ph 50Hz 0.55kW
  • Max Flow Rate: 3m³/hr
  • Max Head: 48 metres
Product Downloads
SKU 96607288
Weight (kg) 18.0000