Grundfos CR20 pumps are vertical or horizontal multistage centrifugal pumps. The in-line design enables the pump to be installed in a horizontal one pipe system where the suction & discharge ports are in the same horizontal planes. The design provides a more compact foot print.
Grundfos CR20 pumps, the wetted material is cast iron & 304ss centrifugal stack. A choice of standard EPDM & Viton mechanical seals. The CR20 pumps are offered with low NPSH impeller. Connection choices are flange & oval connections. Many ranges of electrical motors from TEFC, 60 & 50 hertz, Premium efficient & other motor choices. Temperature ranges are -4 to +250F on request -40 to +356.
Grundfos is switching from Baldor motors to Weg motors. Old PN is Baldor the New PN is Weg
| Old PN | NewPN | Description |
| 96523947 | 99917688 | CR20-1 A-B-A-E-HQQE 1×115/230 60 HZ |
| 96524003 | 99917734 | CR20-1 A-B-A-E-HQQE 3×230/460 60 HZ |
| 96523955 | 99917692 | CR20-1 A-B-A-V-HQQV 1×115/230 60 HZ |
| 96524017 | 99917739 | CR20-1 A-B-A-V-HQQV 3×230/460 60 HZ |
| 96523948 | 99917689 | CR20-2 A-B-A-E-HQQE 1×208-230 60 HZ |
| 96524004 | 99917735 | CR20-2 A-B-A-E-HQQE 3×230/460 60 HZ |
| 96523956 | 99917723 | CR20-2 A-B-A-V-HQQV 1×208-230 60 HZ |
| 96524018 | 99917740 | CR20-2 A-B-A-V-HQQV 3×230/460 60 HZ |
| 96523949 | 99917690 | CR20-3 A-B-A-E-HQQE 1×208-230 60 HZ |
| 96524005 | 99917736 | CR20-3 A-B-A-E-HQQE 3×230/460 60 HZ |
| 96523957 | 99917724 | CR20-3 A-B-A-V-HQQV 1×208-230 60 HZ |
| 96524019 | 99917741 | CR20-3 A-B-A-V-HQQV 3×230/460 60 HZ |
| 96523950 | 99917691 | CR20-4 A-B-A-E-HQQE 1×208-230 60 HZ |
| 96524006 | 99917737 | CR20-4 A-B-A-E-HQQE 3×230/460 60 HZ |
| 96523958 | 99917725 | CR20-4 A-B-A-V-HQQV 1×208-230 60 HZ |
| 96524020 | 99917742 | CR20-4 A-B-A-V-HQQV 3×230/460 60 HZ |
| 96524007 | 99917738 | CR20-5 A-B-A-E-HQQE 3×230/460 60 HZ |
| 96524021 | 99917743 | CR20-5 A-B-A-V-HQQV 3×230/460 60 HZ |
| 96523833 | 99917763 | CR20-5 A-B-A-E-HQQE 3×230/460 60 HZ |
| 96523847 | 99917764 | CR20-5 A-B-A-V-HQQV 3×230/460 60 HZ |
| 96523951 | 99917726 | CR20-1 A-GJ-A-E-HQQE 1×115/230 60 HZ |
| 96524008 | 99917744 | CR20-1 A-GJ-A-E-HQQE 3×230/460 60 HZ |
| 96523959 | 99917730 | CR20-1 A-GJ-A-V-HQQV 1×115/230 60 HZ |
| 96524022 | 99917753 | CR20-1 A-GJ-A-V-HQQV 3×230/460 60 HZ |
| 96523952 | 99917727 | CR20-2 A-GJ-A-E-HQQE 1×208-230 60 HZ |
| 96524009 | 99917745 | CR20-2 A-GJ-A-E-HQQE 3×230/460 60 HZ |
| 96523960 | 99917731 | CR20-2 A-GJ-A-V-HQQV 1×208-230 60 HZ |
| 96524023 | 99917755 | CR20-2 A-GJ-A-V-HQQV 3×230/460 60 HZ |
| 96523953 | 99917728 | CR20-3 A-GJ-A-E-HQQE 1×208-230 60 HZ |
| 96524010 | 99917746 | CR20-3 A-GJ-A-E-HQQE 3×230/460 60 HZ |
| 96523961 | 99917732 | CR20-3 A-GJ-A-V-HQQV 1×208-230 60 HZ |
| 96524024 | 99917756 | CR20-3 A-GJ-A-V-HQQV 3×230/460 60 HZ |
| 96523954 | 99917729 | CR20-4 A-GJ-A-E-HQQE 1×208-230 60 HZ |
| 96524011 | 99917747 | CR20-4 A-GJ-A-E-HQQE 3×230/460 60 HZ |
| 96523962 | 99917733 | CR20-4 A-GJ-A-V-HQQV 1×208-230 60 HZ |
| 96524025 | 99917757 | CR20-4 A-GJ-A-V-HQQV 3×230/460 60 HZ |
| 96524012 | 99917748 | CR20-5 A-GJ-A-E-HQQE 3×230/460 60 HZ |
| 96524026 | 99917758 | CR20-5 A-GJ-A-V-HQQV 3×230/460 60 HZ |
| 96524013 | 99917749 | CR20-6 A-GJ-A-E-HQQE 3×230/460 60 HZ |
| 96524027 | 99917759 | CR20-6 A-GJ-A-V-HQQV 3×230/460 60 HZ |
| 96524014 | 99917750 | CR20-7 A-GJ-A-E-HQQE 3×230/460 60 HZ |
| 96524028 | 99917760 | CR20-7 A-GJ-A-V-HQQV 3×230/460 60 HZ |
| 96524015 | 99917751 | CR20-8 A-GJ-A-E-HQQE 3×230/460 60 HZ |
| 96524029 | 99917761 | CR20-8 A-GJ-A-V-HQQV 3×230/460 60 HZ |
| 96524016 | 99917752 | CR20-10 A-GJ-A-E-HQQE 3×230/460 60 HZ |
| 96524030 | 99917762 | CR20-10 A-GJ-A-V-HQQV 3×230/460 60 HZ |
| 96523838 | 99917765 | CR20-5 A-GJ-A-E-HQQE 3×230/460 60 HZ |
| 96523852 | 99917770 | CR20-5 A-GJ-A-V-HQQV 3×230/460 60 HZ |
| 96523839 | 99917766 | CR20-6 A-GJ-A-E-HQQE 3×230/460 60 HZ |
| 96523853 | 99917771 | CR20-6 A-GJ-A-V-HQQV 3×230/460 60 HZ |
| 96523840 | 99917767 | CR20-7 A-GJ-A-E-HQQE 3×230/460 60 HZ |
| 96523854 | 99917772 | CR20-7 A-GJ-A-V-HQQV 3×230/460 60 HZ |
| 96523841 | 99917768 | CR20-8 A-GJ-A-E-HQQE 3×230/460 60 HZ |
| 96523855 | 99917773 | CR20-8 A-GJ-A-V-HQQV 3×230/460 60 HZ |
| 96523842 | 99917769 | CR20-10 A-GJ-A-E-HQQE 3×230/460 60 HZ |
| 96523856 | 99917774 | CR20-10 A-GJ-A-V-HQQV 3×230/460 60 HZ |
| 96625109 | 99968318 | CR20-10 K-GJ-A-E-HQQE 3×230/460 60 HZ |
| 96777823 | 99968311 | CR20-2 K-GJ-A-E-HQQE 3×230/460 60 HZ |
| 97786840 | 99968312 | CR20-3 K-GJ-A-E-HQQE 3×230/460 60 HZ |
| 97786841 | 99968313 | CR20-4 K-GJ-A-E-HQQE 3×230/460 60 HZ |
| 97786843 | 99968316 | CR20-7 K-GJ-A-E-HQQE 3×230/460 60 HZ |
| 97786844 | 99968317 | CR20-8 K-GJ-A-E-HQQE 3×230/460 60 HZ |
| 97789721 | 99968315 | CR20-6 K-GJ-A-E-HQQE 3×230/460 60 HZ |
| 97795937 | 99968314 | CR20-5 K-GJ-A-E-HQQE 3×230/460 60 HZ |