Grundfos CRN Series Product Guide

CR, CRI, CRN, CRE, CRIE, CRNE
18
Operating and inlet
pressure
Maximum operating pressure and temperature range
Oval flange ANSI, Clamp, PJE
TM02 1379 1101 TM02 8835 0904
Max. permissible
operating
pressure
Liquid temperature
range
Max.
permissible
operating pressure
Liquid temperature
range
CR, CRI, CRN 1s 232 [psi] –4 °F to +248 °F 362 [psi] –4 °F to +248 °F
CR(E), CRI(E), CRN(E) 1 232 [psi] –4 °F to +248 °F 362 [psi] –4 °F to +248 °F
CR(E), CRI(E), CRN(E) 3 232 [psi] –4 °F to +248 °F 362 [psi] –4 °F to +248 °F
CR(E), CRI(E), CRN(E) 5 232 [psi] –4 °F to +248 °F 362 [psi] –4 °F to +248 °F
CR(E) 10-1 › CR(E) 10-6 145 [psi] –4 °F to +248 °F - -
CRI(E), CRN(E) 10-1 › CRI(E), CRN(E) 10-10 232 [psi] –4 °F to +248 °F - -
CR(E), CRI(E) 10-1 › CR(E), CRI(E) 10-10 - - 232 [psi] –4 °F to +248 °F
CR(E), CRI(E) 10-12 › CR(E), CRI(E) 10-17 - - 362 [psi] –4 °F to +248 °F
CRN(E) 10 - - - 362 [psi] –4 °F to +248 °F
CR(E) 15-1 › CR(E) 15-5 145 [psi] –4 °F to +248 °F - -
CRI(E), CRN(E) 15-1 › CRI(E), CRN(E) 15-8 232 [psi] –4 °F to +248 °F - -
CR(E), CRI(E) 15-1 › CR(E), CRI(E) 15-8 - - 232 [psi] –4 °F to +248 °F
CR(E), CRI(E) 15-9 › CR(E), CRI(E) 15-12 - - 362 [psi] –4 °F to +248 °F
CRN(E) 15 - - 362 [psi] –4 °F to +248 °F
CR(E) 20-1 › CR(E) 20-5 145 [psi] –4 °F to +248 °F - -
CRI(E), CRN(E) 20-1 › CRI(E), CRN(E) 20-7 232 [psi] –4 °F to +248 °F - -
CR(E), CRI(E) 20-1 › CR(E), CRI(E) 20-7 - - 232 [psi] –4 °F to +248 °F
CR(E), CRI(E) 20-8 › CR(E), CRI(E) 20-10 - - 362 [psi] –4 °F to +248 °F
CRN(E) 20 - - 362 [psi] –4 °F to +248 °F
CR(E), CRN(E) 32-1-1 › CR(E), CRN(E) 32-5 - - 232 [psi] –22 °F to +248 °F
CR, CRN 32-6-2 › CR, CRN 32-11-2 - - 435 [psi] –22 °F to +248 °F
CR(E), CRN(E) 45-1-1 › CR(E), CRN(E) 45-4-2 - - 232 [psi] –22 °F to +248 °F
CR(E), CRN(E) 45-4-1 › CR, CRN 45-8-1 - - 435 [psi] –22 °F to +248 °F
CR(E), CRN(E) 64-1-1 › CR(E), CRN(E) 64-3 - - 232 [psi] –22 °F to +248 °F
CR(E), CRN(E) 64-4-2 › CR(E), CRN(E) 64-5-2 - - 435 [psi] –22 °F to +248 °F
CR(E), CRN(E) 90-1-1 › CR(E), CRN(E) 90-3 - - 232 [psi] –22 °F to +248 °F
CR(E), CRN(E) 90-4-2 › CR(E), CRN(E) 90-4-1 - - 435 [psi] –22 °F to +248 °F
CR(E), CRN(E) 120-1-1 › CR(E), CRN(E) 120-5-1 - - 435 [psi] –22 °F to +248 °F
CR(E), CRN(E) 150-1-1 › CR(E), CRN(E) 150-4-1 - - 435[psi] –22 °F to +248 °F

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