Explore our range of CR low NPSH (Net Positive Suction Head) pumps and parts—ideal for demanding applications with low inlet pressure, such as boiler feed, hot water circulation, and water treatment systems. At Pump‑Stop.com, we carry genuine Grundfos CR low-NPSH models built with stainless-steel stages, optimized impeller designs, and cartridge-style mechanical seals for reliable suction and quiet operation. Accessories include chamber stack kits, mechanical seals, connector kits, and mounting bases to support installation and maintenance. These pumps are engineered to prevent cavitation and maintain consistent performance even under challenging conditions. With OEM components ensuring compatibility and long service life, they’re a dependable choice for industrial and commercial systems. Need help choosing the right model or part? Our experienced team is here to assist. Enjoy fast U.S. shipping and secure checkout on every order.
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GRUNDFOS
Grundfos 99968350 - CR 45-6 K-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$17,363.06
Regular price$30,355.00
Save $12,991.94
GRUNDFOS
Grundfos 99968349 - CR 45-6-2 K-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$17,363.06
Regular price$30,355.00
Save $12,567.36
GRUNDFOS
Grundfos 99968347 - CR 45-5-1 K-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$16,795.64
Regular price$29,363.00
Save $11,781.56
GRUNDFOS
Grundfos 99968346 - CR 45-5-2 K-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$15,745.44
Regular price$27,527.00
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GRUNDFOS
Grundfos 99968345 - CR 45-4 K-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$14,877.15
Regular price$26,009.00
Save $5,590.11
GRUNDFOS
Grundfos 99968339 - CR 45-2 K-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$7,470.89
Regular price$13,061.00
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GRUNDFOS
Grundfos 99968335 - CR 32-9 K-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$15,745.44
Regular price$27,527.00
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GRUNDFOS
Grundfos 99968334 - CR 32-9-2 K-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$15,745.44
Regular price$27,527.00
Save $14,061.94
GRUNDFOS
Grundfos 99968361 - CR 64-5-2 K-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$18,793.06
Regular price$32,855.00
Save $13,480.29
GRUNDFOS
Grundfos 99968360 - CR 64-4 K-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$18,015.71
Regular price$31,496.00
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GRUNDFOS
Grundfos 99968359 - CR 64-4-1 K-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$15,887.30
Regular price$27,775.00
Save $10,697.00
GRUNDFOS
Grundfos 99968357 - CR 64-3 K-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$14,296.00
Regular price$24,993.00
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GRUNDFOS
Grundfos 99968356 - CR 64-3-1 K-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$14,296.00
Regular price$24,993.00
Save $15,263.76
GRUNDFOS
Grundfos 99968352 - CR 45-7 K-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$20,399.24
Regular price$35,663.00
Save $4,837.26
GRUNDFOS
Grundfos 99968322 - CR 32-3 K-G-A-E-HQQE | Vertical | Multistage | Centrifugal
Sale price$6,464.74
Regular price$11,302.00
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GRUNDFOS
Grundfos 99968321 - CR 32-3-2 K-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$6,464.74
Regular price$11,302.00
Save $5,568.28
GRUNDFOS
Grundfos 99968316 - CR 20-7 K-GJ-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$7,441.72
Regular price$13,010.00
Save $4,659.21
GRUNDFOS
Grundfos 99968314 - CR 20-5 K-GJ-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$6,226.79
Regular price$10,886.00
Save $4,508.55
GRUNDFOS
Grundfos 99968313 - CR 20-4 K-GJ-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$6,025.45
Regular price$10,534.00
Save $3,638.43
GRUNDFOS
Grundfos 99968312 - CR 20-3 K-GJ-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$4,862.57
Regular price$8,501.00
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GRUNDFOS
Grundfos 99968358 - CR 64-4-2 K-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$15,887.30
Regular price$27,775.00
Save $10,697.00
GRUNDFOS
Grundfos 99968355 - CR 64-3-2 K-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$14,296.00
Regular price$24,993.00
Save $7,525.52
GRUNDFOS
Grundfos 99968354 - CR 64-2 K-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$10,057.48
Regular price$17,583.00
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GRUNDFOS
Grundfos 99968344 - CR 45-4-1 K-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$14,877.15
Regular price$26,009.00