CM, CME close-coupled horizontal multistage pump



This horizontal multistage pump CM (Centrifugal Modular) has been created with compactness and modularity as two of its central features, making numerous configurations a possibility. The pump is basically composed of a series of interchangeable modules, all of which have been designed to work together seamlessly, no matter the application.

The pumps are of the close-coupled type.

The difference between the CM and the CME pump ranges is the motor. CM pumps are fitted with mains-operated motors where as the motor for CME pumps has an integrated frequency converter.

Both CM and CME pumps have mechanical shaft seal.

The CM/CME pumps are available in cast iron or stainless steel (AISI 304/DIN 1.4301 stainless steel for water and non-corrosive liquids and AISI 316/DIN 1.4401 stainless steel offers a high degree of corrosion protection against aggressive liquids).


The CM/CME pump is primarily used as a build-in pump in OEM solutions and domestic boosters.

It is compact, noiseless, reliable and flexible, and this make it an optimal solution for installation and interaction with other components in a large system.

It can also be used as a system pump, connected in complete system solutions, or even as a stand-alone pump.

Features and Benefits

  • Compact design
  • Modular construction/customised solutions
  • Worldwide usage
  • High reliability
  • Service-friendly
  • Wide performance range
  • Low noise level
  • High-performance hydraulics
  • Electro-coated cast-iron parts
  • Customised solutions
  • Grundfos motor
  • Compatible with Grundfos GO remote control.


  • Compact design
  • High reliability
  • Wide performance range



CM - Product Brochure

GRUNDFOS CM, Horizontal multi-stage pumps up to 7.5 kW (Product brochure)

When customisation, modularity, and reliability are key

Grundfosliterature-3081233.pdf (3 MB)

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