Grundfos 97666313, CR 64 H Series, Model CR 64-3-1H, Horizontal End-Suction Multistage Centrifugal Pump, 40 HP, 3 Stages, 230/460 Volts, 3 Phase, 3525 RPM, 60 Hz, 3" NPT Suction, 2" NPT Discharge, 456.27 GPM Max., 357.33 ft Max. Head, Cast Iron, HQQE Shaf

SKU #: 97666313
Brand: Grundfos
Available For Order! (Usually Ships 7-10 Days)This product is direct shipped from the manufacturer to our distribution center where it is checked, packaged and processed by our quality control team. The shipping time shown is the estimated number of business days the product will ship out from our warehouse, excluding any manufacturer back logs or delays.
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Grundfos CR-H CR 64 Complete Unit Horizontal End Suction Multistage Centrifugal Pump

The Grundfos CR-H offers optimized duty points to maximize pump efficiency and minimize internal wear. The benefit of the CR-H pump is significant reduction in energy costs, maintenance effort and downtime along with increased pump life.


  • Reliability
  • High efficiency
  • Service-friendly
  • Space-saving
  • Suitable for slightly aggressive liquids
  • High corrosion resistance
  • Single-pump solution making high pressures possible


  • Industrial / Chemical Processing systems
  • Washing and cleaning systems
  • Pumping of acids and alkalis
  • Filtration systems
  • Water Pressure Boosting
  • Water Treatment
  • HVAC
  • Irrigation

Note: Picture is illustrative and may not reflect the actual product.

Mfg. Number97666313
ModelCR 64-3-1H
Connection CodeG60
Series CR 64 H
Product TypeHorizontal?End-Suction?Multistage Centrifugal?Pump
ApplicationWater treatment, irrigation
Horsepower40 HP
NEMA Size284TC
Voltage230/460 Volts
Frequency60 HZ
Shaft Seal TypeHQQE
Construction MaterialCast Iron
Impeller Material304 Stainless Steel
Motor TypeBALDOR
Motor Cooling TypeTEFC
Max. Water Temperature250°F
Suction3" NPT
Discharge2" NPT
Maximum Total Head357.33 ft
Maximum Flow456.27 GPM
Weight625 lb

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*Note: Picture is illustrative and may not reflect the actual product.*