Hydro Multi-E - pressure boosting building service applications



Hydro Multi-E is an innovative pressure booster system specially designed for building service applications.
Hydro Multi-E pressure booster systems from Grundfos are supplied thoroughly tested and ready to install.
The set point is easily adjusted from the control panel or from Grundfos GO.
The system is available with 2-4 pumps of CR(I)E or 2-3 pumps of CME.

Hydro Multi-E is built on the well-known CRE and CME pumps, with IE3 motors and below 2.2 kW permanent magnet motors known for their extremely high efficiency and reliability.
The micro frequency-controlled (speed-controlled) motors provide unique control functionality increasing the comfort of the user and decreasing operating costs.
High-quality materials are used throughout.


  • Offices
  • schools
  • hotels
  • blocks of flats.

Features and benefits

  • Reliable
  • highly efficient
  • service-friendly
  • space-saving
  • easy to commission
  • perfectly adapting to the flow
  • low-flow detection
  • multi-Master (Below 2.2 kW)
  • double sensor (below 2.2 kW).


  • Reliability
  • High efficiency
  • Service-friendly



HYDRO MULTI-E Product Brochure

HYDRO MULTI-E (Product brochure)

Unique to the Hydro Multi-E is its lack of a conventional control unit. In this intelligent solution, the control of the system lies within the pumps, which are able to communicate with each other. Since each pump can function as the controlling unit, there is full redundancy if a sensor or pump should fail. Together with Grundfos GO, the Multi-E presents a highly reliable and versatile booster solution.

Grundfosliterature-5902888.pdf (564 KB)

Manufacturer declaration

Manufacturer declaration (Product brochurer)

Booster system hygiene in the drinking water sector: declaration from the manufacturer, Grundfos production site Wahlstedt

Grundfosliterature-6290896.pdf (97 KB)

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