Grundfos CMB5-46 Multistage Pump (Flow 120 LPM)

21.00 KGS
(7 reviews) Write a Review
Product Code:

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The Grundfos CMB5-46 is the direct replacement for the  CMB5-5

The Grundfos CM Booster 5-46 is a multistage pressure pump of stainless steel and cast iron construction of all wetted parts. This pump is suitable for large single storey or two storey homes with above ground tanks. The CM Booster 5-46 is fitted with a PM 1 2.2 Bar pressure controller which allows the pump to start and stop automatically according to demand and will also protect the pump by turning it off if your tank has run out of water.

The CMB consists of these components

  • Quiet operation
  • Compact design
  • Robust construction
  • Dry run protection
  • Easy installation
  • Generator friendly
  • All wetted parts stainless steel
  • Hard wearing carbon / ceramic seal
  • IP55 Motor
  • Complies with AS/NZS 4020 - testing for products for use with drinking water

7 Reviews Hide Reviews Show Reviews

  • 5
    Grundfos cmb5 46

    Posted by Ann Smith on 13th Nov 2021

    This pump is quiet and we have never had such good pressure. Highly recommend this product.

  • 5
    great pump

    Posted by Sally D on 26th Oct 2020

    great pump so far with excellent service

  • 5
    Operates as described.

    Posted by Michael P on 5th Oct 2020

    Operates as described.

  • 5
    Good pump

    Posted by Chris K on 5th Oct 2020

    Good pump

  • 5
    Quality product

    Posted by Mark S on 29th Jun 2020

    Quality product, quick delivery.

  • 5
    Great service

    Posted by Raymond M on 6th May 2020

    Very helpful team with excellent product knowledge. I bought Grundfos 2 units with 1 as a spare.

  • 5

    Posted by Sean F on 21st Aug 2019

    10/10 - thx