Grundfos 97569463, CR 3 H Series, Model CR 3-11 H, Horizontal End-Suction Multistage Centrifugal Pump End Only, 2 HP Required, 11 Stages, 3452 RPM, 1-1/2" NPT Suction, 1" NPT Discharge, 23.81 GPM Max., 328.34 ft Max. Head, Cast Iron, HQQE Shaft Seal, ANSI

SKU #: 97569463
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 3 H Horizontal End Suction Multistage Centrifugal Pump End Only

The Grundfos CR-H pumps are horizontal end suction pumps typically mounted on base plates. The end suction design enables the pump to be installed horizontally in traditional, end suction design piping where the pump has an axial suction port and a radial centerline discharge port. This design allows “back pull-out” capability. This means the pump usually can be easily serviced without removing the volute from the pipe system. The benefit of the CR-H pump is a significant reduction in energy costs, maintenance effort, and downtime along with increased pump life.

Please note that this is a pump end only.  The motor is not included.


  • Reliability
  • High efficiency
  • Service-friendly
  • 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. Number97569463
ModelCR 3-11 H
Series CR 3 H
Product TypeHorizontal?End-Suction?Multistage Centrifugal?Pump End Only
ApplicationWater treatment, irrigation
Horsepower Required2 HP
Bearing Material SIC
NEMA Size56C
Shaft Seal TypeHQQE
Construction MaterialCast Iron
Impeller Material 304 Stainless Steel
Motor StandardNEMA
Max. Water Temperature250°F
Suction1-1/2" NPT
Discharge1" NPT
Maximum Total Head328.34 ft
Maximum Flow23.81 GPM
Weight47.6 lb

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