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Grundfos CR 20-6 A-F-A-E-HQQE Vertical Multistage Pump – 96500512 (3 x 380-415D/660-690YD)

SKU 96500512
Original price $4,608.31 - Original price $4,608.31
Original price
$4,608.31
$4,608.31 - $4,608.31
Current price $4,608.31

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The Grundfos CR 20-6 is a vertical, non-self-priming, multistage in-line centrifugal pump engineered for high-pressure water transfer in commercial, industrial, and agricultural systems. It features stainless steel impellers and intermediate chambers combined with a robust cast iron pump head and base. DIN flange connections and an IE3 high-efficiency 3-phase motor make it suitable for continuous operation in demanding pipework installations.

Suitable Applications

  • Commercial heating and air conditioning systems
  • Commercial, community, and industrial water pressure boosting
  • District heating and district cooling
  • Industrial water supply and process liquid transfer
  • Industrial wastewater and process water treatment
  • Desalination and reverse osmosis systems
  • Surface water intake and drinking water treatment
  • Water distribution networks
  • Irrigation, pivot, rotor, and spray irrigation systems
  • Groundwater transfer applications
  • Solar water boosting and supply solutions
  • Solar-powered irrigation, fertigation, and dosing systems
  • Agricultural and livestock watering solutions

Key Specifications

Product Number 96500512
Rated Flow 21 m³/h
Rated Head 70.4 m
Maximum Head 88.4 m
Number of Stages 6
Pump Orientation Vertical
Maximum Operating Pressure 16 bar
Liquid Temperature Range -20 to 120 °C
Connection Type DIN Flange, DN 50 (PN 25)
Rated Motor Power (P2) 7.5 kW
Supply Voltage 3 × 380–415D / 660–690Y V, 50 Hz
Motor Efficiency Class IE3
Shaft Seal HQQE (Single)
Approvals CE, EAC, UKCA, SEPRO, WRAS, ACS
Net Weight 102 kg

Documentation & Downloads

Product Datasheet (PDF) Download

The Grundfos CR 20-6 is a vertical, non-self-priming, multistage in-line centrifugal pump engineered for high-pressure water transfer in commercial, industrial, and agricultural systems. It features stainless steel impellers and intermediate chambers combined with a robust cast iron pump head and base. DIN flange connections and an IE3 high-efficiency 3-phase motor make it suitable for continuous operation in demanding pipework installations.

Suitable Applications

  • Commercial heating and air conditioning systems
  • Commercial, community, and industrial water pressure boosting
  • District heating and district cooling
  • Industrial water supply and process liquid transfer
  • Industrial wastewater and process water treatment
  • Desalination and reverse osmosis systems
  • Surface water intake and drinking water treatment
  • Water distribution networks
  • Irrigation, pivot, rotor, and spray irrigation systems
  • Groundwater transfer applications
  • Solar water boosting and supply solutions
  • Solar-powered irrigation, fertigation, and dosing systems
  • Agricultural and livestock watering solutions

Key Specifications

Product Number 96500512
Rated Flow 21 m³/h
Rated Head 70.4 m
Maximum Head 88.4 m
Number of Stages 6
Pump Orientation Vertical
Maximum Operating Pressure 16 bar
Liquid Temperature Range -20 to 120 °C
Connection Type DIN Flange, DN 50 (PN 25)
Rated Motor Power (P2) 7.5 kW
Supply Voltage 3 × 380–415D / 660–690Y V, 50 Hz
Motor Efficiency Class IE3
Shaft Seal HQQE (Single)
Approvals CE, EAC, UKCA, SEPRO, WRAS, ACS
Net Weight 102 kg

Documentation & Downloads

Product Datasheet (PDF) Download
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