Grundfos CRI Series User Manual

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 CRI Series Specifications

General

Protection Class	IP55
Insulation Class	F
Material	Stainless Steel
Applications	irrigation
Temperature range	+120 °C
Motor range	0.37 kW
Impeller Material	Stainless Steel
Connections	Flanged or threaded
Seal Type	Mechanical seal