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Grundfos CR Series Multi-Stage Pumps

Big Brand Water Filter Cartridges

Grundfos CR Series Multi-Stage Pumps

Stellar Efficiency! The markedly lower electricity consumption of the new CR pumps increases your efficiency and makes the investment in a new pump worthwhile! The new Grundfos CR series offers the highest efficiency of any multi-stage centrifugal pumps in the world. A considerable advantage to the operating efficiency of large pumps. The results are attributable to Grundfos' unique hydraulic design and the new production techniques. Servicing? It is rarely necessary. When it is, the process is straightforward and without the need for special tools.
Sub-Categories
  • Components for Grundfos CR Series Pumps Components for Grundfos CR Series Pumps
    Big Brand Water Filter offers all Grundfos accessories for the complete series of Grundfos pumps. Don’t see what you are looking for? Give us a call and we can special order any Grundfos parts you need.
  • Grundfos Vertical Multi-Stage Pumps 0-12 Gallons/Minute Grundfos Vertical Multi-Stage Pumps 0-12 Gallons/Minute
    Vertical Multi-Stage Pumps 0-12 Gallons/Minute
    Note: Only CR series 304/cast iron pumps are listed with EPDM seals. For 316 stainless steel and titanium pumps or pumps with viton orings call for price. We have listed some popular models. Many variations exist including single phase or three phase power. If you don't see the pump you are looking for call one of our water experts here at Big Brand Water Filter, Inc. All pumps listed have victaulic oval port connections. For Cast iron flanged connnections call for price. CR Series: Cast Iron/304 Stainless Steel, including Oval Flanges, 1" NPT
    CRN Series: 316 Stainless Steel, Victaulic Type, 1-1/4" with RO system


    Vertical Multi-Stage Pumps 0-12 Gallons/Minute

  • Grundfos Vertical Multi-Stage Pumps 0-24 Gallons/Minute Grundfos Vertical Multi-Stage Pumps 0-24 Gallons/Minute
    Vertical Multi-Stage Pumps 0-24 Gallons/Minute
    Note: Only CR series 304/cast iron pumps are listed with EPDM seals. For 316 stainless steel and titanium pumps or pumps with viton orings call for price. We have listed some popular models. Many variations exist including single phase or three phase power. If you don't see the pump you are looking for call one of our water experts here at Big Brand Water Filter, Inc. All pumps listed have victaulic oval port connections. For Cast iron flanged connnections call for price. CR Series: Choice of 304 Stainless Steel, Oval Flanges or Cast Iron/304 Stainless Steel, ANSI Flanges(require fitting set), 1" NPT
    CRN Series: 316 Stainless Steel, Victaulic Type, 1-1/4" with RO system


    Vertical Multi-Stage Pumps 0-24 Gallons/Minute

  • Grundfos Vertical Multi-Stage Pumps 0-45 Gallons/Minute Grundfos Vertical Multi-Stage Pumps 0-45 Gallons/Minute
    Only the popular ones are listed on the website. Other models not listed are available. Please call to order 1.888.426.9488 or e-mail sales@bigbrandwater.com. CR Series: Choice of 304 Stainless Steel, Oval Flanges or Cast Iron/304 Stainless Steel, ANSI Flanges(require fitting set), 1" NPT
    CRN Series: 316 Stainless Steel, Victaulic Type, 1-1/4" with RO system

    Vertical Multi-Stage Pumps 0-45 Gallons/Minute

  • Grundfos Vertical Multi-Stage Pumps 0-6 Gallons/Minute Grundfos Vertical Multi-Stage Pumps 0-6 Gallons/Minute
    Vertical Multi-Stage Pumps 0-6 Gallons/Minute
    Note: Only CR series 304/cast iron pumps are listed with EPDM seals. For 316 stainless steel and titanium pumps or pumps with viton orings call for price. We have listed some popular models. Many variations exist including single phase or three phase power. If you don't see the pump you are looking for call one of our water experts here at Big Brand Water Filter, Inc. All pumps listed have victaulic oval port connections. For Cast iron flanged connnections call for price. CR Series: Cast Iron/304 Stainless Steel, including Oval Flanges, 1" NPT
    CRN Series: 316 Stainless Steel, Victaulic Type, 1-1/4" with RO system


    Vertical Multi-Stage Pumps 0-6 Gallons/Minute

  • Grundfos Vertical Multi-Stage Pumps 0-70 Gallons/Minute Grundfos Vertical Multi-Stage Pumps 0-70 Gallons/Minute
    Only the popular ones are listed on the website. Other models not listed are available. Please call to order 1.888.426.9488 or e-mail sales@bigbrandwater.com. CR Series: Choice of 304 Stainless Steel, Oval Flanges or Cast Iron/304 Stainless Steel, ANSI Flanges(require fitting set), 1" NPT
    CRN Series: 316 Stainless Steel, Victaulic Type, 1-1/4" with RO system

    Grundfos Vertical Multi-Stage Pumps 0-70 Gallons/Minute

  • Grundfos Vertical Multi-Stage Pumps up to 400 Gallons/Minute Grundfos Vertical Multi-Stage Pumps up to 400 Gallons/Minute
    For high flow rates, selected ones are listed on this section. If it is not listed here, please call to order by phone 1.888.426.9488 or e-mail sales@bigbrandwater.com. Models for high flow rates
    CR15 Series: 0-125 gpm
    CR20 Series: 0-155 gpm
    CR32 Series: 0-210 gpm
    CR45 Series: 0-310 gpm
    CR64 Series: 0-450 gpm
    CR90 Series: 0-625 gpm

    Vertical Multi-Stage Pumps up to 400 Gallons/Minute

  • Vertical Multi-Stage Pumps up to 400 GPM with RO System Vertical Multi-Stage Pumps up to 400 GPM with RO System
    For high flow rates, selected ones are listed on this section. If it is not listed here, please call to order by phone 1.888.426.9488 or e-mail sales@bigbrandwater.com. Models for high flow rates
    CRN15 Series: 0-125 gpm
    CRN20 Series: 0-155 gpm
    CRN32 Series: 0-210 gpm
    CRN45 Series: 0-310 gpm
    CRN64 Series: 0-450 gpm
    CRN90 Series: 0-625 gpm

    Vertical Multi-Stage Pumps up to 400 GPM with RO System

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