Grundfos CRN Series Product Guide

Technical data
55
1)
Weights are based on pump with TEFC motor (see price list for individual weights).
All dimensions in inches unless otherwise noted.
TM02 7699 1009
Pump type
P2
[hp]
Ph.
ANSI dimensions [inch]
Ship
Wt.
[lbs.]
ANSI dimensions [inch]
Ship
Wt.
[lbs.]
B1
TEFC ODP MLE
D1 D2 B1+B2 D1 D2 B1+B2 D1 D2 B1+B2
CR 32-1-1 5
1 20.08 10.62 7.46 35.60 - - - 240 - - - -
3 19.88 8.66 5.28 35.39 - - - 218 - - - -
CR(E) 32-1 5
1 20.08 10.62 7.46 35.60 - - - 228 - - - -
3 19.88 8.66 5.28 35.39 - - - 218 8.66 7.40 35.39 210
CR 32-2-2 7 1/2
1 22.83 10.22 7.62 38.36 - - - 245 - - - -
3 22.64 8.66 5.28 38.15 - - - 229 - - - -
CR(E) 32-2-1 7 1/2
1 22.83 10.22 7.62 38.36 - - - 245 - - - -
3 22.64 8.66 5.28 38.15 - - - 229 8.66 7.40 38.15 242
CR 32-2 10
1 22.83 10.23 10.30 38.90 - - - 300 - - - -
3 22.64 8.66 5.28 38.15 - - - 229 - - - -
CR(E) 32-3-2 10
1 25.59 10.23 10.30 41.66 - - - 295 - - - -
3 25.39 8.66 5.28 40.90 - - - 236 10.24 8.39 40.31 256
CR 32-3 15 3 29.72 10.22 8.67 46.30 10.62 7.33 46.03 361 - - - -
CR(E) 32-4-2 15 3 32.48 10.22 8.67 49.06 10.62 7.33 48.79 368 13.39 12.13 51.26 541
CR 32-4 20 3 32.48 10.22 8.67 49.06 11.50 8.92 52.17 373 - - - -
CR(E) 32-5-2 20 3 35.24 10.22 8.67 51.82 11.50 8.92 54.93 380 13.39 12.13 54.02 552
CR(E) 32-5 20 3 35.24 10.22 8.67 51.82 11.50 8.92 54.93 380 13.39 12.13 54.02 552
CR 32-6-2 25 3 37.99 12.94 11.52 57.81 11.50 8.94 58.80 434 - - - -
CR(E) 32-6 25 3 37.99 12.94 11.52 57.81 11.50 8.94 58.80 434 13.39 12.13 60.71 624
CR 32-7-2 30 3 40.75 15.32 13.11 63.94 11.50 8.94 62.56 623 - - - -
CR(E) 32-7 30 3 40.75 15.32 13.11 63.94 11.50 8.94 62.56 602 13.39 12.13 63.47 657
CR(E) 32-8-2 30 3 43.5 15.32 13.11 66.69 11.50 8.94 65.31 615 13.39 12.13 66.22 670
CR 32-8 40 3 43.5 15.32 13.11 66.69 13.25 12.21 66.75 631 - - - -
CR 32-9-2 40 3 46.26 15.32 13.11 69.45 13.25 12.21 69.51 637 - - - -
CR 32-9 40 3 46.26 15.32 13.11 69.45 13.25 12.21 69.51 637 - - - -
CR 32-10-2 40 3 49.02 15.32 13.11 72.21 13.25 12.21 72.27 645 - - - -
CR 32-10 40 3 49.02 15.32 13.11 72.21 13.25 12.21 72.27 645 - - - -
CR 32-11-2 50 3 51.77 16.88 14.12 79.58 13.25 12.21 74.52 671 - - - -
CR(E) 32

Grundfos CRN Series Specifications

General

Pump Type	Centrifugal, multistage
Material	Stainless steel (AISI 304 or 316)
Applications	Water supply, pressure boosting, industrial processes
Impeller Material	Stainless steel (AISI 304 or 316)
Connections	Flanged or threaded
Speed	2900 rpm
Temperature Range	-10°C to +120°C
Inlet/Outlet Size	DN 25 to DN 100