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Grundfos CR 10 vertical multistage CR pump

GRUNDFOS CR 10


  • Surface pumps: Grundfos CR

Head at Q=0 up to: 226 m · Official curve up to: 12 m³/h · 3 x 380-415 V · 50 Hz

The Grundfos CR 10 is a vertical multistage centrifugal pump with in-line suction and discharge ports. The pump head and base are cast iron; the other wetted hydraulic components are AISI 304 stainless steel. Standard HQQE mechanical seal.


CR 10-1

Head at Q=0: 10 m
P2: 0.37 kW

CR 10-2

Head at Q=0: 20 m
P2: 0.75 kW

CR 10-3

Head at Q=0: 30 m
P2: 1.1 kW

CR 10-4

Head at Q=0: 41 m
P2: 1.5 kW

CR 10-5

Head at Q=0: 51 m
P2: 2.2 kW

CR 10-6

Head at Q=0: 62 m
P2: 2.2 kW

CR 10-7

Head at Q=0: 72 m
P2: 3 kW

CR 10-8

Head at Q=0: 82 m
P2: 3 kW

CR 10-9

Head at Q=0: 92 m
P2: 3 kW

CR 10-10

Head at Q=0: 103 m
P2: 4 kW

CR 10-12

Head at Q=0: 124 m
P2: 4 kW

CR 10-14

Head at Q=0: 144 m
P2: 5.5 kW

CR 10-16

Head at Q=0: 165 m
P2: 5.5 kW

CR 10-18

Head at Q=0: 185 m
P2: 7.5 kW

CR 10-20

Head at Q=0: 205 m
P2: 7.5 kW

CR 10-22

Head at Q=0: 226 m
P2: 7.5 kW

  
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This selection covers only standard Grundfos CR pumps in three-phase 380-415 V, 50 Hz. CRI, CRN, single-phase, HQQV and other variants are excluded.

The numeric head values are read at Q=0 from the official 2026 Grundfos vector curves and rounded to the nearest metre. They support comparison and preselection.

Use Grundfos Product Center or the product datasheet for contractual duty-point sizing. No prices are published on this page.

Grundfos CR 10 official 2026 hydraulic curves

Official Grundfos CR 10 hydraulic curves from the 2026 catalogue, ISO 9906:2012 Grade 3B. Numeric table values correspond to the Q=0 curve intercept, rounded to the nearest metre.


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References & article codes


Standard Grundfos CR 10 references: AISI 304 hydraulics, HQQE seal, three-phase 380-415 V, 50 Hz. Both official connection variants are retained when listed. No prices are published.

Article codeDesignationHead at Q=0 [m]P2 [kW]In [A]Connection
93388554CR 10-1100.371Oval flanges Rp 1 1/2
93388731CR 10-1100.371Flanges DN40
93388676CR 10-2200.751.7Oval flanges Rp 1 1/2
93388732CR 10-2200.751.7Flanges DN40
93388677CR 10-3301.12.4Oval flanges Rp 1 1/2
93388733CR 10-3301.12.4Flanges DN40
93388679CR 10-4411.53.3Oval flanges Rp 1 1/2
93388734CR 10-4411.53.3Flanges DN40
93388680CR 10-5512.24.5Oval flanges Rp 1 1/2
93388735CR 10-5512.24.5Flanges DN40
93388682CR 10-6622.24.5Oval flanges Rp 1 1/2
93388736CR 10-6622.24.5Flanges DN40
93389235CR 10-77236Oval flanges Rp 1 1/2
93389279CR 10-77236Flanges DN40
93389236CR 10-88236Oval flanges Rp 1 1/2
93389280CR 10-88236Flanges DN40
93389237CR 10-99236Oval flanges Rp 1 1/2
93389281CR 10-99236Flanges DN40
93389238CR 10-1010347.5Oval flanges Rp 1 1/2
93389282CR 10-1010347.5Flanges DN40
93389239CR 10-1212447.5Oval flanges Rp 1 1/2
93389284CR 10-1212447.5Flanges DN40
93389240CR 10-141445.511Oval flanges Rp 1 1/2
93389285CR 10-141445.511Flanges DN40
93389241CR 10-161655.511Oval flanges Rp 1 1/2
93389286CR 10-161655.511Flanges DN40
93389287CR 10-181857.514.4Flanges DN40
93389288CR 10-202057.514.4Flanges DN40
93389289CR 10-222267.514.4Flanges DN40

Grundfos CR · 380-415 V · 50 Hz

Scope: CR only, standard AISI 304 hydraulics, HQQE seal, three-phase 380-415 V, 50 Hz. Every family page includes official 2026 curves, numeric Q=0 head values and catalogue article codes. No prices are shown.

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