Grundfos BMQE System



The BMQE system is a complete constant pressure boosting system. It is beneficial in applications with low incoming or highly fluctuating water pressure. The system consists of an in-line pump, pressure transducer, controller and a small diaphragm tank.

If you routinely experience low water pressure, Grundfos has a new innovative solution for you. The Grundfos BMQE system is a high quality booster system incorporating a compact maintenance-free design, easy installation and all at an affordable price.


  • Condos
  • Restaurants
  • Homes
  • Irrigation
  • Offices
  • Grocery applications
  • Many other boosting applications

The Grundfos BMQE system delivers constant water pressure, even with multiple fixtures or taps.


  • Maintenance-free
    • Sealless and self-cooling

  • Dry-run protection
    • Protects the pump from damage if the water supply runs dry

  • Standard home outlet voltages
    • All models available in 230 volt and some models available in 115 volt

  • Soft start feature
    • Prevents water hammer (knocking) in pipes, relieves stress on thepump and minimizes power fluctuation. (example: flickering lights)

  • Overload and underload protection
    • Slows or stops the pump to protect the motor during unstable voltage conditions


Many installation options:

  • Wall-mounted
  • Framed-in
  • In-ground
  • Equipment build-on
  • Portable devices



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  • Maintenance-free
  • Dry-run protection
  • Standard home outlet voltages



Installation & Operating Instructions - BMQE

Installation & Operating Instructions - ...


BMQE Domestic Water

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