Grundfos CM Centrifugal Pumps

Grundfos CM Centrifugal Pumps: Compactness and Efficiency for Multiple Applications

Grundfos CM multistage centrifugal pumps are known for their versatility, reliability and compact design, making them ideal for a wide range of domestic and industrial applications.

Main Features

• Compact Design : CM pumps feature a horizontal and modular design, making them easy to install even in small spaces.

• High Quality Materials : Available in versions with cast iron or stainless steel components (AISI 304 or AISI 316), they guarantee corrosion resistance and long operating life.

• Energy Efficiency : CM pump motors are designed to offer high efficiency, helping to reduce energy consumption.

• Low Noise : Designed to operate quietly, ensuring a comfortable working environment.

  
  

Typical Applications

• Water Supply : Providing water for homes, commercial buildings and industrial facilities.

• Pressurization Systems : Maintaining constant pressure in complex water systems.

• Irrigation : Suitable for irrigation systems in agriculture and landscaping.

• Water Treatment : Used in filtration processes and other water treatment applications.

Relevant Models

• Grundfos CM 10-1 : Horizontal multistage centrifugal pump with shaft, impellers and chambers in stainless steel; inlet and outlet parts in cast iron.

• Grundfos CM 5-5 : Horizontal multistage centrifugal pump with stainless steel components, ideal for applications requiring increased corrosion resistance.

  
  

FAQ

• What is the difference between CM and CME pumps?

  The CME series integrates a frequency converter, allowing automatic adaptation to variations in water demand and optimising energy consumption, while the CM series operates at a fixed speed.

• Are CM pumps suitable for pumping aggressive liquids?

  Yes, in particular the versions with AISI 316 stainless steel components are built with corrosion-resistant materials, making them suitable for aggressive liquids.

• Can these pumps be used for reverse osmosis applications?

  Yes, Grundfos CM multistage centrifugal pumps are commonly used in reverse osmosis systems and other water treatment applications.

• What are the advantages of multistage pumps over single-stage pumps?

  Multistage pumps offer higher pressure and efficiency, making them ideal for applications requiring high head.