547890 1 Grundfos CR1 Repair Parts
547666 2 Grundfos Cr1 Repair Parts 547666_2_Grundfos CR1 Repair Parts
547666 1 Grundfos Cr1 Repair Parts 547666_1_Grundfos CR1 Repair Parts
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CR1
Parts List & Kits
Contents
Parts List
Spare Part Kits
Accessories
Special Tools
Standard Tools
Tools for Torques
GRUNDFOS CR SERVICE MANUAL
Exploded View CR1
2
Comments/Dimensions
Stages
Part Description
Pos.
No.
Material
No. Included
in kits ?
No.
Used
Model
B.O.M.
Ref. No.
Parts List & Kits CR1
1 Adapter for Motor Stool For NEMA, 213/215TC, 7.5 - 10HP 96476208 NEW No
2 Motor Stool 3/2-19 1 NEMA, 56C, 1/3 - 2HP 96436501 No
21-27 1 NEMA, 182/184TC, 3 - 5HP 96436502 No
Add Pos. 1, NEMA, 213TC, 7.5 - 10HP 96436502 No
3/2-11 1 IEC, F85, MG 71, .37 - .55kW 96436495 No
12-23 1 IEC, F100, MG 80, .75 - 1.1kW 96436496 No
24-36 1 IEC, F115, MG 90, 1.5 - 2.2kW 96436499 No
IEC, F130, MG 100/112, 3.0 - 4.0 kW 96436500 No
IEC, F265, MG132, 5.5 - 7.5kW 96436505 No
4 Chamber, Complete with Pos. 45 & 65 3/2-36 ^^^ PTFE Pos.45 96439480 No
4a Chamber Cpl. w/Pos .45 & 65 & Bearing 3/2-36 ^^^^ Silicon Carbide Brg, PTFE Pos. 45 96439475 YES
Chamber Cpl. w/Pos. 45 & 65 & Brg. (option) 3/2-36 ^^^^ Bronze Bearing, PTFE Pos. 45 96440612 YES
3/2-36 ^^^^ Graon Bearing, PTFE Pos. 45 96440615 YES
5a Chamber, Bottom Complete with Pos. 45 & 65 3/2-36 1 PTFE Pos. 45 96439484 No
6 Base 3/2-17 1 Oval (max 232 PSI) 96436516 No
3/2-36 1 JIS, FGJ, ANSI (Max 362 PSI) 96442012 No
7 Coupling Guard 2 IEC, F85-F100 96438136 YES
2 NEMA-56C, IEC-F115,130, & 265 96438137 YES
2 NEMA, 182-215TC 96438138 YES
7a Screw for Coupling Guard 3/2-36 4 M4 x 8mm 96488481 YES
9 Allen Screw 3/2-19 4 M6 x 20mm, Delta Tone/Seal 00ID7899 YES
21-27 4 M8 x 25mm, Delta Tone/Seal 00ID7900 YES
M10 x 25mm, Delta Tone/Seal 00ID7901 YES
10 Shaft Pin 3/2-36 1 ø5 x 26mm 310192 YES
10a Coupling Half 3/2-19 2 NEMA, 56C, 1/3 - 2HP. ø15.8 / ø12 410108 YES
21-27 2 NEMA, 182/184TC, 3-5HP. ø28.5/ø12 410109 YES
NEMA, 213TC, 7.5-10HP. ø34.9/ø12 96472175 YES
3/2-11 2 IEC, F85, MG71, .37-.55kW. ø14/ø12 410041 YES
12-23 2 IEC, F100, MG80,.75-1.1kW. ø19/ø12 410043 YES
24-36 2 IEC, F115, MG 90, 1.5-2.2kW. ø24/ø12 410045 YES
IEC, F130, MG100/112, 3-4 kW.ø28/ø12 410047 YES
IEC, F265, MG132, 5.5-7.5kW. ø38/ø12 410115 YES
12 Oval Flange 3/2-17 2 Painted CI, 1” -11.5 NPT (max 232 PSI) 96468333 YES
3/2-23 2 Painted CI, RP 1” BSP DIN (max 232 PSI) 400173 No
18 Priming/Vent Plug 3/2-36 * G 1/2A, NV24 with NV9 x M8 stem 405150 No
23 Plug (option) 3/2-36 ** G 1/2A, Solid no port, NV24 370025 No
23a Plug 3/2-36 ** G 1/2A, w/1/4”port, NV24 91120659 No
23b Pipe Plug for Pos. 23 & 25 with hollow stem 3/2-36 ** 1/4” NPT,SS SQHD 00ID7216 No
25 Drain/Priming Plug Cpl. with O-rings 3/2-36 1 G 1/2A, NV24 w/NV9 x M8 stem, EPDM 96440608 No
3/2-36 1 G 1/2A, NV24 w/NV9 x M8 stem, FKM 96440609 No
Drain/Priming Plug Cpl. with O-rings (option) 3/2-36 1 G 1/2A, NV24 w/NV9 x M8 stem, FFKM 96486530 No
Dr./Pr. Plug Cpl. for gauge, w/O-rings (option) 3/2-36 1 G 1/2A, NV24 w/NV9 x M8 hollow stem, EPDM 96527046 No
3/2-36 1 G 1/2A, NV24 w/NV9 x M8 hollow stem, FKM 96527047 No
3/2-36 1 G 1/2A, NV24 w/NV9 x M8 hollow stem, FFKM 96527049 No
26 Staybolt 3/2-3 4 M12 x 79mm 404002 No
4 4 M12 x 97mm 414002 No
5 4 M12 x 115mm 404004 No
6 4 M12 x 133mm 404005 No
7 4 M12 x 151mm 414004 No
8 4 M12 x 169mm 404007 No
9 4 M12 x 187mm 404008 No
10 4 M12 x 205mm 414006 No
11 4 M12 x 223mm 404010 No
12 4 M12 x 241mm 404011 No
13 4 M12 x 259mm 414008 No
15 4 M12 x 294mm 96442754 No
17 4 M12 x 330mm 96442760 No
19 4 M12 x 367mm 414012 No
21 4 M12 x 402mm 96442762 No
23 4 M12 x 439mm 404022 No
25 4 M12 x 475mm 414016 No
27 4 M12 x 511mm 404026 No
30 4 M12 x 562mm (50 Hz.) 96442766 No
33 4 M12 x 618mm (50 Hz.) 96442767 No
36 4 M12 x 670mm (50 Hz.) 96442768 No
Staybolt (Back-to-Back & Tandem Seal option) 3/2-3 4 M12 x 187mm 404008 No
4 4 M12 x 205mm 414006 No
5 4 M12 x 223mm 404010 No
6 4 M12 x 241mm 404011 No
7 4 M12 x 259mm 414008 No
8 4 M12 x 277mm 404013 No
9 4 M12 x 294mm 96442754 No
10 4 M12 x 313mm 414010 No
Due to part changes over time, all position numbers (1-203)
may not be used. These columns indicates which model uses the spare part. If blank, the part is used in all models.
3
Parts List & Kits CR1
Comments/Dimensions
Stages
Part Description
Pos.
No.
Material
No. Included
in kits ?
No.
Used
Model
B.O.M.
Ref. No.
26 Staybolt (Back-to-Back & Tandem Seal option) 11 4 M12 x 330mm 96442760 No
(continued) 12 4 M12 x 340mm 414011 No
13 4 M12 x 367mm 414012 No
15 4 M12 x 402mm 96442762 No
17 4 M12 x 436mm 96458181 No
19 4 M12 x 475mm 414016 No
21 4 M12 x 511mm 404026 No
23 4 M12 x 546mm 96442765 No
25 4 M12 x 583mm 404030 No
27 4 M12 x 618mm 96442767 No
30 4 M12 x 670mm (50 Hz.) 96442768 No
33 4 M12 x 724mm (50 Hz.) 96442769 No
36 4 M12 x 778mm (50 Hz.) 96458444 No
28 Motor Bolt 3/2-19 4 NEMA, 56C, 1/3 - 2HP. UNC 3/8” x 25mm 00ID1839 No
21-27 4 NEMA, 182/184TC, 3 - 5HP.UNC1/2” x 25mm 00ID1840 No
NEMA, 213TC, 7.5 -10HP. UNC 1/2” x 1.25” 91128631 No
3/2-11 4 IEC, F85, MG71, .37-.55kW. M6 x 20mm 00ID8022 No
12-23 4 IEC, F100, MG80,.75-1.1kW. M6 x 25mm 00ID8023 No
24-36 4 IEC, F115, MG 90, 1.5-2.2kW. M8 x 20mm 00ID8024 No
IEC, F130, MG100/112, 3-4 kW. M8 x 25mm 00ID8025 No
IEC, F265, MG132, 5.5-7.5kW. M12 x 45mm 00ID7914 No
35 Hexagon Head Screw for Oval Flange 3/2-17 4 M10 x 40mm, Delta Tone/Seal 00ID8027 YES
36 Staybolt Nut 3/2-36 4 19mm x M12, Delta Tone/Seal 00ID7917 No
37 Sleeve O-ring 3/2-36 EPDM, ø137.5 x 3.3mm 96438743 YES
3/2-36 FKM, ø137.5 x 3.3mm 96438744 YES
37b Sleeve O-ring (option) 3/2-36 FXM, ø137.5 x 3.3mm 96458109 YES
3/2-36 FFKM, ø136.12 x 3.53mm 96466718 YES
38 Drain Plug O-ring 3/2-36 1 EPDM, ø16.3 x 2.4mm 00ID1288 YES
3/2-36 1 FKM, ø16.3 x 2.4mm 00ID2231 YES
Drain Plug O-ring (option) 3/2-36 1 FFKM, ø16.3 x 2.4mm 96428162 YES
3/2-36 1 FXM, ø16.3 x 2.4mm 96442869 YES
39 Gasket for Oval Flange 3/2-17 2 95 x 55 x ø35 x 2mm, KLINGERSIL C4430 400189 YES
45 Neck Ring 3/2-36 # stgs ø41.3 x ø30.6 x .75mm, PTFE 400003 YES
47a Bearing Ring/Spacer 3/2-36 ^^^^ SiC 150, ø17.37 x ø13.10 x ø10.9 x 13mm 96437488 YES
Brg. Ring/Spacer (option for Graon / Brz. 4a) 3/2-36 ^^^^ TC, ø15.92 x ø13.10 x ø10.9 x 9.7mm 400041 YES
49 Impeller 3/2-36 # stgs 96440325 No
50a Top Guide Vane 3-36 1 96457637 No
Top Guide Vane Plate (option for destaging) 3/2 1 96478562 No
51 Shaft, Complete 3/2-3 1 ø12 x 160.5mm 96439607 No
4 1 ø12 x 180.5mm 96440386 No
5 1 ø12 x 196.5mm 96440387 No
6 1 ø12 x 214.5mm 96440388 No
7 1 ø12 x 234.5mm 96440389 No
8 1 ø12 x 250.5mm 96440390 No
9 1 ø12 x 268.5mm 96440391 No
10 1 ø12 x 288.5mm 96440392 No
11 1 ø12 x 304.5mm 96440393 No
12 1 ø12 x 322.5mm 96440394 No
13 1 ø12 x 342.5mm 96440395 No
15 1 ø12 x 376.5mm 96440396 No
17 1 ø12 x 412.5mm 96440398 No
19 1 ø12 x 450.5mm 96440400 No
21 1 ø12 x 484.5mm 96440401 No
23 1 ø12 x 520.5mm 96440403 No
25 1 ø12 x 556.5mm 96440405 No
27 1 ø12 x 592.5mm 96440406 No
30 1 ø12 x 646.5mm (50 Hz.) 96440408 No
33 1 ø12 x 700.5mm (50 Hz.) 96440410 No
36 1 ø12 x 754.5mm (50 Hz.) 96440411 No
Shaft, Cpl. (Back-to-Back & Tandem Seal opt.) 3/2-3 1 ø12 x 265.5mm 96457560 No
4 1 ø12 x 285.5mm 96457561 No
5 1 ø12 x 301.5mm 96457562 No
6 1 ø12 x 319.5mm 96457563 No
7 1 ø12 x 339.5mm 96457564 No
8 1 ø12 x 355.5mm 96457565 No
9 1 ø12 x 373.5mm 96457566 No
10 1 ø12 x 393.5mm 96457567 No
11 1 ø12 x 409.5mm 96457568 No
12 1 ø12 x 427.5mm 96457569 No
13 1 ø12 x 447.5mm 96457570 No
15 1 ø12 x 481.5mm 96457571 No
17 1 ø12 x 517.5mm 96457573 No
19 1 ø12 x 555.5mm 96457575 No
Due to part changes over time, all position numbers (1-203)
may not be used. These columns indicates which model uses the spare part. If blank, the part is used in all models.
4
Comments/Dimensions
Stages
Part Description
Pos.
No.
Material
No. Included
in kits ?
No.
Used
Model
B.O.M.
Ref. No.
Parts List & Kits CR1
51 Shaft, Cpl. (Back-to-Back & Tandem Seal option) 21 1 ø12 x 589.5mm 96457576 No
(Continued) 23 1 ø12 x 625.5mm 96457578 No
25 1 ø12 x 661.5mm 96457580 No
27 1 ø12 x 697.5mm 96457581 No
30 1 ø12 x 751.5mm (50 Hz.) 96457583 No
33 1 ø12 x 805.5mm (50 Hz.) 96457585 No
36 1 ø12 x 859.5mm (50 Hz.) 96457586 No
55 Outer Sleeve 3/2-3 1 ø138 x 44.6mm 96437865 No
4 1 ø138 x 62.6mm 96440010 No
5 1 ø138 x 80.6mm 96441510 No
6 1 ø138 x 98.6mm 96439999 No
7 1 ø138 x 116.6mm 96441511 No
8 1 ø138 x 134.6mm 96441513 No
9 1 ø138 x 152.6mm 96440000 No
10 1 ø138 x 170.6mm 96441514 No
11 1 ø138 x 188.6mm 96441516 No
12 1 ø138 x 206.6mm 96440001 No
13 1 ø138 x 224.6mm 96441517 No
15 1 ø138 x 260.6mm 96440002 No
17 1 ø138 x 296.6mm 96441520 No
19 1 ø138 x 332.6mm 96441521 No
21 1 ø138 x 368.6mm 96440004 No
23 1 ø138 x 404.6mm 96441524 No
25 1 ø138 x 440.6mm 96441525 No
27 1 ø138 x 476.6mm 96440006 No
30 1 ø138 x 530.6mm (50 Hz.) 96440007 No
33 1 ø138 x 584.6mm (50 Hz.) 96440008 No
36 1 ø138 x 638.6mm (50 Hz.) 96439652 No
60 Stack Compression Spring 3/2-36 1 ø136 x 3.5mm 96439662 No
64 Spacing Pipe 2-36 ^^^ ø15.85 x ø12.85 x 17.52mm 400035 No
64a 3/2-36 ^^^^ ø15.85 x ø12.85 x 4.5mm 96440292 YES
Spacing Pipe (option for Graon / Brz. 4a) 3/2-36 ^^^^ Use with TC Pos.47a, ø15 x ø12.7 x 7.8mm 400016 YES
64c Clamp, Splined 3/2-36 1 ø15 x ø13.10 x ø10.9 x 13mm 96439668 YES
65 Neck Ring Retainer 3/2-36 # stgs ø43.5 x ø34.0 x 3.6mm 96438746 YES
66 Lock Washer Set for Shaft 3/2-36 1 ø13.5 x ø8.2 x 2.6mm 96417297 YES
66a Washer for Staybolt 3/2-36 4 DIN 125A, ø24 x ø13 x 2.5mm, Delta Tone/Seal 96430377 No
67 Lock Nut for Shaft 3/2-36 1 13mm x M8 00ID2061 YES
69 Spacing Pipe 3/2 1 ø15.85 x 12.85 x 18.0mm 400125 No
76 Nameplate 3/2-36 1 304SS, 60 x 45mm 96439820 No
76a Rivet for Nameplate 3/2-36 2 304SS, ø3 x 5mm 96022882 No
77a Pump Head Cover for Back-to-Back, Tandem Seal 3/2-36 1 Cast Stainless 96456293 No
100 Priming/Vent Plug O-ring 3/2-36 EPDM, ø16.3 x 2.4mm 00ID1288 YES
3/2-36 FKM, ø16.3 x 2.4mm 00ID2231 YES
100a Priming/Vent Plug O-ring (option) 3/2-36 FFKM, ø16.3 x 2.4mm 96428162 YES
3/2-36 FXM, ø16.3 x 2.4mm 96442869 YES
102 O-ring for Pos. 105b Back-to-Back 3/2-36 1 EPDM, ø18 x 2.5mm 00ID2041 YES
3/2-36 1 FKM, ø17.86 x 2.62mm 00ID2187 YES
O-ring for Pos. 105b Back-to-Back (option) 3/2-36 1 FFKM, ø17.86 x 2.62mm 96440281 No
3/2-36 1 FXM, ø17.86 x 2.62mm 96472584 No
103 Stationary Seal Ring for Pos. 105b Back-to-Back 3/2-36 1 TC, 12mm 980190 No
Stationary Seal Ring for Pos. 105b Back-to-Back (opt.) 3/2-36 1 SiC,12mm 980746 YES
104 Rotating Seal Ring for Pos. 105b Back-to-Back 3/2-36 1 TC, 12mm 980163 No
Rotating Seal Ring for Pos. 105b Back-to-Back (opt.) 3/2-36 1 SiC, 12mm 980733 YES
105 (b) Shaft Seal HQBE 3/2-36 *** SiC, Carbon with resin-impregnated, EPDM 96441879 YES
Shaft Seal HQBV 3/2-36 *** SiC, Carbon with resin-impregnated, FKM 96441880 YES
Shaft Seal HQBK (option) 3/2-36 *** SiC, Carbon with resin-impregnated, FFKM 96489537 YES
Shaft Seal HQQE 3/2-36 *** SiC, SiC, EPDM 96441877 YES
Shaft Seal HQQV 3/2-36 *** SiC, SiC, FKM 96441878 YES
Shaft Seal HQQF (option) 3/2-36 *** SiC, SiC, FXM 96472620 YES
Shaft Seal HQQK (option) 3/2-36 *** SiC, SiC, FFKM 96464381 YES
Shaft Seal HUBE 3/2-36 *** TC, Carbon with resin-impregnated, EPDM 96441873 YES
Shaft Seal HUBV 3/2-36 *** TC, Carbon with resin-impregnated, FKM 96441874 YES
Shaft Seal HUBF (option) 3/2-36 *** TC, Carbon with resin-impregnated, FXM 96481464 YES
Shaft Seal HUBK (option) 3/2-36 *** TC, Carbon with resin-impregnated, FFKM 96481463 YES
Shaft Seal HUUE 3/2-36 *** TC, TC, EPDM 96441875 YES
Shaft Seal HUUV 3/2-36 *** TC, TC, FKM 96441876 YES
Shaft Seal HUUF (option) 3/2-36 *** TC, TC, FXM 96475542 YES
Shaft Seal HUUK (option) 3/2-36 *** TC, TC, FFKM 96467885 YES
105 b Shaft Seal/inboard for Back-to-Back OQQE 3/2-36 1 SiC, SiC, EPDM 985200 YES
Shaft Seal/inboard for Back-to-Back OQQV 3/2-36 1 SiC, SiC, FKM 985760 YES
Shaft Seal/inboard for Back-to-Back OUUE 3/2-36 1 TC, TC, EPDM 985189 No
Shaft Seal/inboard for Back-to-Back OUUV 3/2-36 1 TC, TC, FKM 985190 No
Due to part changes over time, all position numbers (1-203)
may not be used. These columns indicates which model uses the spare part. If blank, the part is used in all models.
5
Comments/Dimensions
Stages
Part Description
Pos.
No.
Material
No. Included
in kits ?
No.
Used
Model
B.O.M.
Ref. No.
Parts List & Kits CR1
107 O-ring for Pos. 105b Back-to-Back 3/2-36 1 EPDM, ø11.5 x 4.3mm 00ID2040 YES
3/2-36 1 FKM, ø11.5 x 4.3mm 00ID2186 YES
O-ring for Pos. 105b Back-to-Back (option) 3/2-36 1 FFKM, ø11.5 x 4.3mm 96440282 No
3/2-36 1 FXM, ø11.5 x 3.18mm 96472618 No
108 Spring for Pos. 105b Back-to-Back 3/2-36 1 12mm 980195 YES
109(a) O-ring for Shaft Seal Pos. 105 3/2-36 1 EPDM, ø21.3 x 3.0mm 00ID1798 YES
3/2-36 1 FKM, ø21.2 x 3.0mm 00ID2339 YES
109b O-ring for Shaft Seal Pos. 105 (option) 3/2-36 1 FXM, ø22 x 2.75mm 96458111 YES
3/2-36 1 FFKM, ø23.47 x 2.62mm 96464384 YES
111 Seal Drv. (small) for Pos. 105b Back-to-Back 3/2-36 1 980192 YES
112 Seal Drv. (large) for Pos. 105b Back-to-Back 3/2-36 1 980191 YES
112a Seal Drv. thread. for 112, Pos. 105b Back-to-Back 3/2-36 1 400203 YES
113 Set Screw for 112a, for Pos. 105b Back-to-Back 3/2-36 1 3mm x M5 x 6mm 00ID7392 YES
146 Alln. Blt. for 147/148, for Pos. 105b Back-to-Back 3/2-36 1 2.5mm x M3 x 5mm 96462639 YES
147 Stationary Seal Retainer- Pos. 105b Back-to-Back 3/2-36 1 NV36, 316SS 96457354 No
148 Seal Retainer Washer - Pos. 105b Back-to-Back 3/2-36 1 316SS, ø36.0 x ø21.6 x 5.0mm 96457355 No
Notes: Key to Symbols:
^^^ 3/2 to 9 stage= # of Stages less 2
10 to 19 stage= # of stages less 3 KITS (YES) ....... Recommended spare part
21 to 27 stage = # of stages less 4 Ø....... Diameter
29 to 36 stage = # of stages less 5 ANSI ....... American National Standards Institute
CPL ....... Complete Assembly – these parts consist of more than one component
^^^^ 3/2 to 9 stage= use 1 EPDM ....... Ethylene Propylene (also known as EPR and EPT) – an elastic
10 to 19 stage= use2 substance similar to rubber
21 to 27 stage = use 3 FFKM ....... Kalrez Elastomer made by DuPont
29 to 36 stage = use 4 FKM ....... Fluoro Elastomer (generic for Viton)
FXM ....... Fluoraz Elastomer made by Greene Tweed
*Standard use 1. Back-to-Back or Tandem pump version use 3 M....... International standard thread size designation (thread diameter in mm)
** Standard use 1. Back-to-Back or Tandem pump version use 3 mm ....... Millimeter
*** 1 used in Hxxx (Standard), 2 used in Pxxx (Tandem) pump version MG ....... Identifies Grundfos motor type/size
N....... Stainless
Standard use 2. Back-to-Back or Tandem pump version use 3 NBR ....... Buna - N (also known as Nitrile) – an elastic substance similar to rubber
NEMA ....... National Electrical Manufacturers Association
Standard use 2. Back-to-Back or Tandem pump version use 6 PTFE ....... Teflon
SiC ....... Silicon Carbide
TC ....... Tungsten Carbide
UNC ....... Unified National Coarse – a standard for threads on bolts
Due to part changes over time, all position numbers (1-203)
may not be used. These columns indicates which model uses the spare part. If blank, the part is used in all models.
6
Spare Part Kits
Since certain pump parts can be expected to exhibit wear at the same time as related pump parts, they have been grouped into the
following kits for your convenience. The numbers indicate the quantity of the part within each kit. Please order these kits using the
kit material number at the top of the columns.
Spare Part Kits CR1
CR(I, N)1S, 1, & 3 SiC Bearing
WEAR PARTS KIT 2-9 Kit No. 96455095
WEAR PARTS KIT 10-19 Kit No. 96455092
WEAR PARTS KIT 20-27 Kit No. 96455093
WEAR PARTS KIT 28-36 Kit No. 96455094
Pos. No. Description Material No. Qty. Included in each Kit
4a Chamber N Cpl. w/Pos.45 & 65 & SiC Bearing 96439476 1 2 3 4
39 Gasket for Oval Flange, 95 x 55 x ø35 x 2mm 400189 2 2 2 2
45 Neck Ring, ø41.3 x ø30.6 x .75mm, PTFE 400003 8 17 24 32
47a Bearing Ring/Spacer, SiC 150, 13mm 96437488 1 2 3 4
64a Spacing Pipe, ø15.85 x ø12.85 x 4.5mm 96440292 1 2 3 4
64c Clamp, Splined, ø15 x ø13.10 x ø10.9 x 13mm 96439668 1 1 1 1
65 Neck Ring Retainer, N, ø43.5 x ø34.0 x 3.6mm 96438746 8 17 24 32
66 Lock Washer Set of 2, ø13.5 x ø8.2 x 2.6mm 96417297 1 1 1 1
67 Lock Nut, 13mm x M8 00ID2061 1 1 1 1
CR(I, N )1S, 1, & 3 Graflon Bearing
WEAR PARTS KIT 2-9 Kit No. 96460140
WEAR PARTS KIT 10-19 Kit No. 96455110
WEAR PARTS KIT 20-27 Kit No. 96455111
WEAR PARTS KIT 28-36 Kit No. 96455112
Pos. No. Description Material No. Qty. Included in each Kit
4a Chamber N Cpl. w/Pos.45 & 65 & Graflon Brg. 96440615 1 2 3 4
39 Gasket for Oval Flange, 95 x 55 x ø35 x 2mm 400189 2 2 2 2
45 Neck Ring, ø41.3 x ø30.6 x .75mm, PTFE 400003 8 17 24 32
47a Bearing Ring/Spacer, TC, 9.7mm 400041 1 2 3 4
64a Spacing Pipe, ø15.85 x ø12.85 x 7.8mm 400016 1 2 3 4
64c Clamp, Splined, ø15 x ø13.10 x ø10.9 x 13mm 96439668 1 1 1 1
65 Neck Ring Retainer, N, ø43.5 x ø34.0 x 3.6mm 96438746 8 17 24 32
66 Lock Washer Set of 2, ø13.5 x ø8.2 x 2.6mm 96417297 1 1 1 1
67 Lock Nut, 13mm x M8 00ID2061 1 1 1 1
CR(I )1S, 1, & 3 Bronze Bearing
WEAR PARTS KIT 2-9 Kit No. 96455102
WEAR PARTS KIT 10-19 Kit No. 96455104
WEAR PARTS KIT 20-27 Kit No. 96455105
WEAR PARTS KIT 28-36 Kit No. 96455106
Pos. No. Description Material No. Qty. Included in each Kit
4a Chamber Cpl. w/Pos.45 & 65 & Bronze Bearing 96440612 1 2 3 4
39 Gasket for Oval Flange, 95 x 55 x ø35 x 2mm 400189 2 2 2 2
45 Neck Ring, ø41.3 x ø30.6 x .75mm, PTFE 400003 8 17 24 32
47a Bearing Ring/Spacer, TC, 9.7mm 400041 1 2 3 4
64a Spacing Pipe, ø15.85 x ø12.85 x 7.8mm 400016 1 2 3 4
64c Clamp, Splined, ø15 x ø13.10 x ø10.9 x 13mm 96439668 1 1 1 1
65 Neck Ring Retainer, N, ø43.5 x ø34.0 x 3.6mm 96438746 8 17 24 32
66 Lock Washer Set of 2, ø13.5 x ø8.2 x 2.6mm 96417297 1 1 1 1
67 Lock Nut, 13mm x M8 00ID2061 1 1 1 1
GASKET KIT (EPDM) Kit No. 96455090
GASKET KIT (FKM) Kit No. 96455091
GASKET KIT (FXM) Kit No. 96463944
GASKET KIT (FFKM) Kit No. 96533328
GASKET KIT (EPDM)-Double Seal option. Kit No. 96533362
GASKET KIT (FKM)-Double Seal option. Kit No. 96533363
GASKET KIT (FFKM)-Double Seal option. Kit No. 96533364
Pos. No. Description Material No. Qty. Included in each Kit
37 Sleeve O-ring, EPDM, ø137.5 x 3.3mm 96438743 2 3
Sleeve O-ring, FKM, ø137.5 x 3.3mm 96438744 2 3
37b Sleeve O-ring, FXM, ø137.5 x 3.3mm 96458109 2
Sleeve O-ring, FFKM, ø136.12 x 3.53mm 96466718 2 3
38, 100(a) Drain Plug O-ring, EPDM, Ø16.3 x 2.4mm 00ID1288 3 7
Drain Plug O-ring, FKM, Ø16.3 x 2.4mm 00ID2231 3 7
38, 100a Drain Plug O-ring, FXM, ø16.3 x 2.4mm 96442869 3
Drain Plug O-ring, FFKM, ø16.3 x 2.4mm 96428162 3 7
109(a) O-ring for Pos.105(b) &149, EPDM, Ø21.3 x 3.0mm 00ID1798 1 1
O-ring for Pos.105(b) &149, FKM, Ø21.2 x 3.0mm 00ID2339 1 1
109b O-ring for Pos.105(b) &149, FXM, Ø22.0 x 2.75mm 96458111 1
O-ring for Pos.105(b) &149, FFKM, Ø23.47 x 2.62mm 96464384 1 2
STACK KITS
Model Material Number
CR(I)1-3/2 96453485
CR(I)1-3 96453486
CR(I)1-4 96453487
CR(I)1-5 96453488
CR(I)1-6 96453489
CR(I)1-7 96453490
CR(I)1-8 96453491
CR(I)1-9 96453492
CR(I)1-10 96453493
CR(I)1-11 96453494
CR(I)1-12 96453495
CR(I)1-13 96453496
CR(I)1-15 96453497
CR(I)1-17 96453498
CR(I)1-19 96453499
CR(I)1-21 96453500
CR(I)1-23 96453501
CR(I)1-25 96453502
CR(I)1-27 96453503
*** CR(I)1-30 96453504
*** CR(I)1-33 96453505
*** CR(I)1-36 96453506
***For 50 Hz operation only.
7
Spare Part Kits (continued)
Spare Part Kits CR1
STANDARD SHAFT SEAL KIT, BALANCED CARTRIDGE Kit No. 96455088
(Maximum allowed working PSI is 435) Kit No. 96455089
(Tandem Seal option Pumps require 2 of each Seal Kit) Kit No. 96455086
Kit No. 96455087
Kit No. 96455082
Kit No. 96455083
Kit No. 96455084
Kit No. 96455085
Kit No.
Pos. No. Description Material No. Qty. Included in each Kit
105 HQBE 96441879 1
HQBV 96441880 1
HQQE 96441877 1
HQQV 96441878 1
HUBE 96441873 1
HUBV 96441874 1
HUUE 96441875 1
HUUV 96441876 1
N/A Grinding Device Tool for Emery Cloth 370711 1
1111111
N/A Emery Cloth 370712 1
1111111
OPTIONAL SHAFT SEAL KIT, BALANCED CARTRIDGE Kit No. 96491375
(Maximum allowed working PSI is 435) Kit No. 96533327
(Tandem Seal option Pumps require 2 of each Seal Kit) Kit No. 96533326
Kit No. 96533323
Kit No. 96533322
Kit No. 96533325
Kit No. 96533324
Pos. No. Description Material No. Qty. Included in each Kit
105 HQBK 96489537 1
HQQF 96472620 1
HQQK 96498109 1
HUBF 96481464 1
HUBK 96481463 1
HUUF 96475542 1
HUUK 96498108 1
N/A Grinding Device Tool for Emery Cloth 370711 1 111111
N/A Emery Cloth 370712 1 111111
INBOARD SHAFT SEAL & Gasket KIT, Back to Back OQQE Kit No. 96533360
INBOARD SHAFT SEAL & Gasket KIT, Back to Back OQQV Kit No. 96533361
(An HQQx seal kit must also be used for a seal repair)
Pos. No. Description Material No. Qty. Included in each Kit
37 Sleeve O-ring, EPDM, ø137.5 x 3.3mm 96438743 3
Sleeve O-ring, FKM, ø137.5 x 3.3mm 96438744 3
38, 100(a) Drain Plug O-ring, EPDM, Ø16.3 x 2.4mm 00ID1288 7
Drain Plug O-ring, FKM, Ø16.3 x 2.4mm 00ID2231 7
102 O-ring, EPDM, ø18 x 2.5mm 00ID2041 1
O-ring, FKM, ø17.86 x 2.62mm 00ID2187 1
103 Stationary Seal Ring, SiC,12mm 980746 1
104 Rotating Seal Ring, SiC, 12mm 980733 1 1
107 O-ring, EPDM, ø11.5 x 4.3mm 00ID2040 1
O-ring, FKM, ø11.5 x 4.3mm 00ID2186 1
108 Spring, 12mm 980195 1 1
109a O-ring, EPDM, ø21.3 x 3.0mm 00ID1798 1
O-ring, FKM, ø21.2 x 3.0mm 00ID2339 1
111 Driver for pos.104 980192 1 1
112 Driver for pos.111 980191 1 1
112a Driver for pos.112 400203 1 1
113 Set Screw for pos.112a 00ID7392 2 2
146 Allen Bolt for pos.147 & 148, 2.5mm x M3 x 5mm 96462639 3 3
8
Spare Part Kits (continued)
Spare Part Kits • Accessories CR1
IEC COUPLING KIT ø14/ø12 Kit No. 415060
ø19/ø12 Kit No. 415061
ø24/ø12 Kit No. 415062
ø28/ø12 Kit No. 415063
ø38/ø12 Kit No. 415065
Pos. No. Description Material No. Qty. Included in each Kit
9 Allen Screw, M6 x 20mm, Delta Seal 00ID7899 4
Allen Screw, M8 x 25mm, Delta Seal 00ID7900 444
Allen Screw, M10 x 25mm, Delta Seal 00ID7901 4
10 Shaft Pin, ø5 x 26mm, Stainless 310192 1
1111
10a Coupling Half, F85, MG71, .37-.55kW. ø14/ø12 410041 2
Coupling Half, F100, MG80,.75-1.1kW. ø19/ø12 410043 2
Coupling Half, F115, MG 90, 1.5-2.2kW. ø24/ø12 410045 2
Coupling Half, F130, MG100/112, 3-4 kW.ø28/ø12 410047 2
Coupling Half, F265, MG132, 5.5-7.5kW. ø38/ø12 410115 2
NEMA COUPLING KIT ø15.8/ø12 Kit No. 415314
ø28.5/ø12 Kit No. 415315
ø34.9/ø12 Kit No. 96478700
Pos. No. Description Material No. Qty. Included in each Kit
9 Allen Screw, M6 x 20mm, Delta Seal 00ID7899 4
Allen Screw, M8 x 25mm, Delta Seal 00ID7900 4 4
Allen Screw, M10 x 25mm, Delta Seal 00ID7901
10 Shaft Pin, ø5 x 26mm, Stainless 310192 1 1 1
10a Coupling Half, 56C, 1/3 - 2HP. ø15.8 / ø12 410108 2
Coupling Half, 182/184TC, 3-5HP. ø28.5/ø12 410109 2
Coupling Half, 213TC, 7.5-10HP. ø34.9/ø12 96472175 2
COUPLING GUARD KIT
IEC, F85-F100, .37 to 1.1 kW Kit No. 96505130
NEMA 56C, 1/3-2HP; IEC-F115-130
&
Kit No. 96505131
NEMA 182-215TC, 3-10HP Kit No. 96505132
Pos. No. Descri
p
tion Material No. Qt
y
. Included in each Kit
7 Cou
p
lin
g
Guard, W=127mm x H=66mm 96438136 2
Cou
p
lin
g
Guard, W=127mm x H=90.5mm 96438137 2
Cou
p
lin
g
Guard, W=157mm x H=171mm 96438138 2
7a Screw comb.slot torx/strai
g
ht slot 4x8mm 96488481 4 4 4
OVAL FLANGE KIT FOR SMALL CR1S, 1, & 3
1" Threaded Cast Iron ( 232 PSI Max.) Kit No. 96474336
Pos. No. Description Material No. Qty. Included in each Kit
12 Flange, Cast Iron, 1" - 11.5 NPT 96468333 2
35 Hex Head Bolt, M10 x 40mm, Delta Seal 00ID8027 4
39 Gasket , 95 x 55 x ø35 x 2mm, KLINGERSIL C4430 400189 2
Accessories
ANSI COMPANION FLANGES FOR SMALL CR
1-1/4" Threaded Cast Iron, 250 Lb. Class Kit No. 91122260
Pos. No. Description Material No. Qty. Included in each Kit
N/A Nut, HEX 5/8"-11 UNC, Grade 2 00ID1510 8
N/A Plain Bolt, 5/8" x 2-1/2", Grade 2 00ID1920 8
N/A Flange, Cast Iron, 1-1/4" 00ID3650 2
N/A Gasket Full Face Flange, 1-1/4", 300#, Cut Ring 400201 2
Accessories
9
Spare Part Kits • Special Tools CR1
Special Tools
Tools not generally available from normal sources.
Standard Tools
In addition to being available from Grundfos, comparable tools can be purchased through normal sources.
Mat. No. Description and Use
00SV0040 Shaft Holder for Dismantling/Assembly
Used to hold and protect the shaft during dismantling and assembly.
00SV2007 Tubular Box Spanner for Shaft Seal 36.1 mm
Used to install and remove the shaft seal.
Fits a 1/2” drive ratchet.
00SV0239 Puller for Neck Ring
Used to remove the Neck Ring from Chamber.
00SV2014 Circlip Pliers for Flange Lock Ring
Used to remove the Lock Ring for the Flange.
00SV2066 Tool for Outer Sleeve
Used to press sleeve into base.
00SV2011 Bit Holder
Used with Bits Kit, 1/4”
00SV2010 Bits Kit
NV 5 mm for M6, 1/4”
NV 6 mm for M8, 1/4”
NV 8 mm for M10, 1/4”
00SV2012 Hexagon Socket Bit
Used for Shaft Seal
NV 2.5 mm for M5, 1/4”
Mat. No. Description and Use
Wrenches
Used to tighten various nuts.
00SV0083 NV 10 mm for M6
00SV0055 NV 13 mm for M8
00SV0056 NV 17 mm for M10
00SV0054 NV 19 mm for M12
00SV0122 NV 24 mm for M16
Torque Wrench
Used to torque various screws.
00SV0292 4-20 Nm, 9 x 12
00SV0269 20-100 Nm, 9 x 12
00SV0400 40-200 Nm, 14x18
Torque Screwdriver
Used to tighten various nuts.
00SV0438 1-6 Nm, 1/4”
Ratchet Spanner for all Adapters
00SV0295 9 mm x 12 mm, 1/2”
Socket Spanner with Inside Hex
00SV0296 NV 5 mm for M6, 1/2” x 1/2”
00SV0297 NV 6 mm for M8, 1/2” x 1/2”
00SV0298 NV 8 mm for M10, 1/2” x 1/2”
Ring Spanner
00SV0310 NV 10 mm for M6
00SV0294 NV 13 mm for M8
00SV0270 NV 17 mm for M10
00SV0271 NV 19 mm for M12
00SV0524 NV 24 mm for M16
Socket Spanner
00SV2013 NV 13 mm for M8, 9 x 12
(optional)
10
GRUNDFOS Pumps Corporation
17100 W. 118th Terrace
Olathe, Kansas 66062
Phone: 913.227.3400
Fax: 913.227.3500
www.grundfos.us
GRUNDFOS Canada, Inc.
2941 Brighton Road
Oakville, Ontario L6H 6C9 Canada
Phone: 905.829.9533
Fax: 905.829.9512
Bombas GRUNDFOS de Mexico S.A. de C.V.
Boulevard TLC No. 15
Parque Industrial Stiva Aeropuerto
Apodaca, N.L. Mexico 66600
Phone: 52.81.8144.4000
Fax: 52.81.8144.4010
L-CR-SM-024 0504
The name Grundfos, the Grundfos logo, and be think innovate are registered trademarks owned by Grundfos Holding A/S, Denmark. All rights reserved worldwide. © Copyright Grundfos Holding A/S
