CM Basic

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Technical details
Curves, CAD drawings, manuals and service.


The Grundfos CMBasic pressure system is a compact booster pump for water supply in domestic and light commercial water applications. The unit consists of a Grundfos CM cast iron pump and a Grundfos PM1 pressure manager that allows the pump to start and stop automatically according to demand.


Features & Benefits

  • Compact design to cater for most spaces
  • Use of stainless steel impellers provides the longest possible life
  • Dry-running protection saves your pump from damage if your water supply runs out
  • Anti-cycling alarm informs homeowners of potential pipe leakage, saving water and protecting the pump
  • Suitable for generator operation



  • Stainless steel impeller, intermediate chambers and shaft
  • Cast iron housing
  • Hard wearing carbon / ceramic seal
  • IP55 motor
  • Voltage: 1 x 240 V, 50 Hz

  • Suitable for generator use
  • Compact design to cater for most space
  • Stainless steel impellers for long life



H&G Brochure

Find out about the full range of pumps available for use around the home and garden - water supply, pressure boosting, wastewater & drainage, hot water & water circulation.

11.0 MB

CM Booster Range Brochure

Industrial quality pumps for the home and garden

2.2 MB





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