Grundfos CMB-SP 3-47 Pump

Product Description

The Grundfos CM Booster self-priming 3-47 is a home pressure system designed for domestic and light industrial applications. This range of pumps provides the perfect solution if you are struggling with insufficient mains pressure, and can be used with above or below ground water sources. This model is suitable for suppling 6 taps, has a maximum head of 45m, and maximum flow of 65L/min.

For details on the complete Grundfos range and professional advice on what pump would suit your needs, please phone (08) 98422 455, or email This email address is being protected from spambots. You need JavaScript enabled to view it. .


  • Grundfos CMB SP 3-47 Home Pressure System 

    CM Booster is a horizontal multistage centrifugal

    • Quiet operation
    • Compact design
    • Robust construction
    • Dry run protection
    • Easy installation
    • Adjustable cut in pressure (PM2)
    • Generator friendly
    • All wetted parts stainless steel
    • Hard wearing carbon / ceramic seal
    • IP 55 Motor


    Max head 45m

    Max flow 4200L/hour

Price ($)

1199.00 (CMB SP3-47)

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(08) 9842 2455 or product-enquire-button

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