548293 1 Grundfos CR Replacement Parts List

: Pump 548293 1 Grundfos Cr Replacement Parts List 548293_1_Grundfos CR Replacement Parts List pdf

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CRN1s-H

Parts List & Kits

Contents

Parts List

Spare Part Kits

Accessories

Special Tools

Standard Tools

Tools for Torques

GRUNDFOS CR SERVICE MANUAL

Exploded View CRN1s-H

2

Parts List & Kits CRN1s-H

Comments/Dimensions

Stages

Part Description

Pos.

No.

Material

No. Included

in kits ?

No.

Used

Model

B.O.M.

Ref. No.

parts list

This column indicates which model uses

the spare part. If blank, the part is used in all models.

Due to part changes over time, all position numbers

(1-203) may not be used.

2 Motor Stool-Cat. Cast Iron, w/o insert Pos. 77 3/2-27 1 NEMA, 56C, 1/3 - 2HP 96436510 No

1 NEMA, 182/184TC, 3 - 5HP 96436511 No

Motor Stool-Stainless Option for GI - w/o Pos. 77 3/2-27 1 NEMA, 56C, 1/3 - 2HP 96497267 No

1 NEMA, 182/184TC, 3 - 5HP 96497271 No

4 Chamber, Complete with Pos. 45 & 65 3/2-36 ^^^ PTFE Pos. 45 96439481 No

3/2-36 ^^^ PTFE Pos. 45, (97690021 is a qty. of 5) 96439482 97690021 No

4a Chamber Cpl. w/Pos. 45 & 65 & Bearing 3/2-36 ^^^^ Silicon Carbide Bearing, PTFE Pos. 45 96439476 YES

  ChamberCpl.w/Pos.45&65&Brg.(option) 3/2-36 ^^^^ GraonBearing,PTFEPos.45 96440615  YES

5a Chamber, Bottom Complete with Pos. 45 & 65 3/2-36 1* PTFE Pos. 45 96439485 96588149 No

6 Volute 3/2-36 1 GA, Stainless Steel 95922064 No

7 Coupling Guard 3/2-27 2 NEMA-56C 96438137 No

2 NEMA, 182-215TC 96438138 No

7a Screw for Coupling Guard 3/2-36 4 Screw comb. slot torx/straight slot 4 x 8mm 96488481 No

9 Allen Screw 3/2-27 4 M6 x 20mm, Delta Tone/Seal 00ID7899 YES

4 M8 x 25mm, Delta Tone/Seal 00ID7900 YES

10 Shaft Pin 3/2-36 1 ø5 x 26mm 310192 YES

10a Coupling Half 3/2-27 2 NEMA, 56C, 1/3 - 2HP. ø15.8 / ø12 410108 YES

3/2-27 1 NEMA, 143/5TC, 1/3-3HP.ø22.225 /ø12 (Mach) 97851501 YES

2 NEMA, 182/184TC, 3-5HP. ø28.5/ø12 410109 YES

18(a) Priming/Vent Plug 3/2-36 * G 1/2A, NV24 with NV9 x M8 stem 405150 95061351 No

19(a) Pipe Plug 3/2-36 ** 1/4” NPT,SS SQHD, with Loctite 91136507 No

21a Pipe Plug 3/2-36 ** 1/4” NPT,SS SQHD, with Loctite 91136507 No

23(c ) Plug 3/2-36 ** G 1/2A, Solid no port, NV24 370025 95061733 No

23a, e Plug (option) 3/2-36 ** G 1/2A, w/1/4”port, NV24 91120659 No

23b, f Pipe Plug for Pos. 23a , 23e 3/2-36 ** 1/4” NPT,SS SQHD, with Loctite 91136507 No

23d Plug, Vented for Pos. 77a Cool Top® option only 3/2-36 2 G 1/2A, NV24, Vented 96510323 No

25 Drain Plug 3/2-36 1 1/4” NPT,SS SQHD, with Loctite 91136507 No

26 Staybolt 3/2-3 4 M12, ø10,7 x 69mm 97683238 No

4 4 M12, ø10,7 x 87mm 97683239 No

5 4 M12, ø10,7 x 106mm 97683241 No

6 4 M12, ø10,7 x 123mm 97683242 No

7 4 M12, ø10,7 x 141mm 97683243 No

8 4 M12, ø10,7 x 160mm 97683245 No

9 4 M12, ø10,7 x 177mm 97683246 No

10 4 M12, ø10,7 x 195mm 97683247 No

11 4 M12, ø10,7 x 214mm 97683250 No

12 4 M12, ø10,7 x 231mm 97683251 No

13 4 M12, ø10,7 x 249mm 97683252 No

15 4 M12, ø10,7 x 285mm 97683255 No

17 4 M12, ø10,7 x 322mm 97683258 No

19 4 M12, ø10,7 x 357mm 97683260 No

21 4 M12, ø10,7 x 393mm 97683262 No

23 4 M12, ø10,7 x 430mm 97683264 No

25 4 M12, ø10,7 x 465mm 97683266 No

27 4 M12, ø10,7 x 501mm 97683268 No

30 4 M12, ø10,7 x 555mm, 4 pole & 50 Hz. 97683271 No

33 4 M12, ø10,7 x 609mm, 4 pole & 50 Hz. 97683273 No

36 4 M12, ø10,7 x 663mm, 4 pole & 50 Hz. 97683274 No

Staybolt 3/2-3 4 M12, ø10,7 x 177mm 97683246 No

(Cool Top®, Back-to-Back & Tandem Seal Option) 4 4 M12, ø10,7 x 195mm 97683247 No

5 4 M12, ø10,7 x 214mm 97683250 No

6 4 M12, ø10,7 x 231mm 97683251 No

7 4 M12, ø10,7 x 249mm 97683252 No

8 4 M12, ø10,7 x 267mm 97683254 No

9 4 M12, ø10,7 x 285mm 97683255 No

10 4 M12, ø10,7 x 303mm 97683256 No

11 4 M12, ø10,7 x 322mm 97683258 No

12 4 M12, ø10,7 x 339mm 97683259 No

13 4 M12, ø10,7 x 357mm 97683260 No

15 4 M12, ø10,7 x 393mm 97683262 No

17 4 M12, ø10,7 x 430mm 97683264 No

19 4 M12, ø10,7 x 465mm 97683266 No

21 4 M12, ø10,7 x 501mm 97683268 No

23 4 M12, ø10,7 x 537mm 97683270 No

25 4 M12, ø10,7 x 573mm 97683272 No

27 4 M12, ø10,7 x 609mm 97683273 No

30 4 M12, ø10,7 x 663mm, 4 pole & 50 Hz. 97683274 No

33 4 M12, ø10,7 x 717mm, 4 pole & 50 Hz. 97683275 No

36 4 M12, ø10,7 x 771mm, 4 pole & 50 Hz. 97683276 No

B.O.M. Ref. Number is only available if it is not included in a kit or does

not have a material number listed. If it is included in a kit (YES), or has a

material number, request one of these numbers. If not included in a kit

(No), but has a Material Number, use Material Number.

3

Parts List & Kits CRN1s-H

Comments/Dimensions

Stages

Part Description

Pos.

No.

Material

No. Included

in kits ?

No.

Used

Model

B.O.M.

Ref. No.

parts list

28 Motor Bolt 3/2-27 4 NEMA, 56C, 1/3 - 2HP. UNC 3/8” x 25mm 00ID1839 No

4 NEMA, 182/184TC, 3 - 5HP.UNC1/2” x 25mm 00ID1840 No

28g Bolt for foot Pos. 56a 3/2-36 2 M12 x 1.75 x 20mm, 316SS, Delta Tone/Seal 97672732 No

36 Staybolt Nut 3/2-36 4 19mm x M12, 316SS 00ID0876 No

37 Sleeve O-ring 3/2-36 uu EPDM, ø137.5 x 3.3mm 96438743 YES

Sleeve O-ring 3/2-36 uu FKM, ø137.5 x 3.3mm 96438744 YES

37b Sleeve O-ring (option) 3/2-36 uu FXM, ø137.5 x 3.3mm 96458109 YES

3/2-36 uu FFKM, ø136.12 x 3.53mm 96466718 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GraonPos.4a) 3/2-36 ^^^^ TC,ø15.92xø13.10xø10.9x9.7mm 400041  YES

49 Impeller 3/2-36 # stgs ø73.0 x ø30.6 x 9.0mm (back-plate .5mm) 96433166 No

50a Top Guide Vane 3-36 1 96457638 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 96588198 No

4 1 ø12 x 180.5mm 96440386 96588199 No

5 1 ø12 x 196.5mm 96440387 96588230 No

6 1 ø12 x 214.5mm 96440388 No

7 1 ø12 x 234.5mm 96440389 96588231 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 96588233 No

13 1 ø12 x 342.5mm 96440395 96588234 No

15 1 ø12 x 376.5mm 96440396 96588235 No

17 1 ø12 x 412.5mm 96440398 No

19 1 ø12 x 450.5mm 96440400 No

21 1 ø12 x 484.5mm 96440401 96588236 No

23 1 ø12 x 520.5mm 96440403 No

25 1 ø12 x 556.5mm 96440405 96588237 No

27 1 ø12 x 592.5mm 96440406 No

30 1 ø12 x 646.5mm, 4 pole & 50 Hz. 96440408 No

33 1 ø12 x 700.5mm, 4 pole & 50 Hz. 96440410 No

36 1 ø12 x 754.5mm, 4 pole & 50 Hz. 96440411 96588238 No

Shaft, Cpl. 3/2-3 1 ø12 x 265.5mm 96457560 No

(Cool Top®, Back-to-Back & Tandem Seal option) 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

21 1 ø12 x 589.5mm 96457576 No

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, 4 pole & 50 Hz. 96457583 No

33 1 ø12 x 805.5mm, 4 pole & 50 Hz. 96457585 No

36 1 ø12 x 859.5mm, 4 pole & 50 Hz. 96457586 No

55 Outer Sleeve 3/2-3 1 ø138 x 44.6mm 96439996 No

4 1 ø138 x 62.6mm 96440025 No

5 1 ø138 x 80.6mm 96441528 No

6 1 ø138 x 98.6mm 96440014 No

7 1 ø138 x 116.6mm 96441529 No

8 1 ø138 x 134.6mm 96441531 No

9 1 ø138 x 152.6mm 96440015 No

10 1 ø138 x 170.6mm 96441532 No

11 1 ø138 x 188.6mm 96441534 No

12 1 ø138 x 206.6mm 96440016 No

13 1 ø138 x 224.6mm 96441535 No

15 1 ø138 x 260.6mm 96440017 No

This column indicates which model uses

the spare part. If blank, the part is used in all models.

Due to part changes over time, all position numbers

(1-203) may not be used.

B.O.M. Ref. Number is only available if it is not included in a kit or does

not have a material number listed. If it is included in a kit (YES), or has a

material number, request one of these numbers. If not included in a kit

(No), but has a Material Number, use Material Number.

4

Comments/Dimensions

Stages

Part Description

Pos.

No.

Material

No. Included

in kits ?

No.

Used

Model

B.O.M.

Ref. No.

parts list

Parts List & Kits CRN1s-H

55 Outer Sleeve (continued) 17 1 ø138 x 296.6mm 96441538 No

19 1 ø138 x 332.6mm 96441539 No

21 1 ø138 x 368.6mm 96440019 No

23 1 ø138 x 404.6mm 96441542 No

25 1 ø138 x 440.6mm 96441543 No

27 1 ø138 x 476.6mm 96440021 No

30 1 ø138 x 530.6mm, 4 pole & 50 Hz. 96440022 No

33 1 ø138 x 584.6mm, 4 pole & 50 Hz. 96440023 No

36 1 ø138 x 638.6mm, 4 pole & 50 Hz. 96439997 No

 55b Sleeveange  3/2-36 1 CaststainlessDin1.4408(316C16) 96834154  No

56a Foot for Pos. 6 Cast Iron 3/2-36 1 H=43mm, W=196mm, ø16mm hole, 95922025 No

CL 152mm, CI.

Foot for Pos. 6 Stainless Steel option for GI 3/2-36 1 H=43mm, W=196mm, ø16mm hole 95922078 No

CL 152mm, SS.

56b(d) Washer for bolt Pos. 56c 3/2-36 16 M8, ø16 x ø8.4x 1.6mm, 316 SS 97672740 No

 56c BoltforsleeveangePos.55b  3/2-36 8 M8x1.25-6gx45mm,316SS,DeltaTone/Seal 97672731  No

56e Nut for bolt Pos. 56c 3/2-36 8 M8, NV13 x1.25-6H 316 SS, DeltaTone/Seal 97672737 No

56f Bolt for base Pos. 90 56C/182TC 3/2-36 2 Hex Hd.1/2 -13 UNC x 1” SAE 5, Zinc plated YES

56g Washer for bolt Pos. 56f 3/2-36 2 1/2” SAE, Zinc plated YES

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 95061339 No

64a Spacing Pipe 3/2-36 ^^^^ ø15.85 x ø12.85 x 4.5mm 96440292 YES

  SpacingPipe(optionforGraonPos.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, 304SS, ø24 x ø13 x 2.5mm 00ID3103 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 95061443 No

72a Sleeve Flange O-ring 3/2-36 1 EPDM, ø137.5 x 3.3mm 96438743 97683277 YES

3/2-36 1 FKM, ø137.5 x 3.3mm 96438744 97683278 YES

Sleeve Flange O-ring (option) 3/2-36 1 FXM, ø137.5 x 3.3mm 96458109 97683279 YES

3/2-36 1 FFKM, ø136.12 x 3.53mm 96466718 97683280 YES

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

77 Pump Head Cover for Motor Stool Pos. 2 3/2-36 1 Cast Stainless 96436340 No

77a Pump Head Cover for Back-to-Back & Tand. Seal 3/2-36 1 Cast Stainless 96456293 No

77a Pump Head Cover for Cool Top® (option) 3/2-36 1 Cast Stainless 96456294 No

79 Disc / Plate for Cool Top® 3/2-36 1 Stainless 96456296 No

90 Main Support Baseplate GA 3/2-21 1 BP. Cpl. 139, L=991mm x W=305mm x 96956336 YES

H=106.5mm

Main Support Baseplate - Longer versions GA 23-36 1 XLBP1 (139), L=1500mm x W=381mm x 96956376 YES

H=106.5mm

90a Bolt for motor to slider Pos. 90b 56C 3/2-36 4 Hex Head 5/16-18 UNC x .75” SAE 5, Zinc plated YES

90b Motor support /slide rail 56C 3/2-36 2 BP139, L=204mm x H=45.5mm x W=25.4mm 96956339 YES

90c Support Bracket for Pump Cartridge 3/2-36 1 304 SS, H=74mm CL of hole, GA 95131235 No

90d Bolt for motor slide rail Pos. 90b to base Pos. 90 3/2-36 4 Hex Head 1/4 -20 UNC x 1” SAE 5, Zinc plated YES

90f Washer for mtr. bolt Pos. 90a to slide rail Pos. 90b 3/2-36 4 5/16”” SAE, Zinc plated YES

100 Priming/Vent Plug O-ring 3/2-36 n EPDM, ø16.3 x 2.4mm 00ID1288 YES

3/2-36 n FKM, ø16.3 x 2.4mm 00ID2231 YES

100(a) Priming/Vent Plug O-ring (option) 3/2-36 n FFKM, ø16.3 x 2.4mm 96428162 YES

3/2-36 n 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 Stnry Seal Ring for Pos. 105b Back-to-Back 3/2-36 1 TC, 12mm 980190 No

Stnry 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

This column indicates which model uses

the spare part. If blank, the part is used in all models.

Due to part changes over time, all position numbers

(1-203) may not be used.

B.O.M. Ref. Number is only available if it is not included in a kit or does

not have a material number listed. If it is included in a kit (YES), or has a

material number, request one of these numbers. If not included in a kit

(No), but has a Material Number, use Material Number.

5

Comments/Dimensions

Stages

Part Description

Pos.

No.

Material

No. Included

in kits ?

No.

Used

Model

B.O.M.

Ref. No.

parts list

Parts List & Kits CRN1s-H

105(b) 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

105b 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 405145 YES

Shaft Seal/inboard for Back-to-Back OUUV 3/2-36 1 TC, TC, FKM 985190 405145 YES

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 Driver (small) for Pos. 105b Back-to-Back 3/2-36 1 980192 YES

112 Seal Driver (large) for Pos. 105b Back-to-Back 3/2-36 1 980191 YES

112a Seal Drv threaded 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

117 Air Vent Pipe for 118 3/2-36 1 G1/2, 316SS, 60 x 43mm 96525189 YES

117a Counter Nut for Pipe 117 3/2-36 1 NV24, internal G1/2, 316SS 96506709 YES

118 Air Vent 3/2-36 1 Air vent type 1511-AV - 5/6430 96427483 YES

146 Allen Bolt 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

149 Connecting Pipe for Cool Top® 3/2-36 1 NV36, 316SS, FXM & EPDM 96460414 No

3/2-36 1 NV36, 316SS, FXM & FKM 96460415 No

149a Retainer for bushing 3/2-36 1 316SS, ø22.0 x ø17.0 x 9mm 96457639 YES

 149b Bushing 3/2-36 1 Graon®,ø21..2xø12.4x53mm 96456297  YES

149c Connecting Pipe less 109a&b and 149a&b 3/2-36 1 NV36, 316SS 96456295 YES

 201 Flange,Suction,CastIron 3/2-17 1 1.5”150#,4x1/2”-13UNCthreadedg.,e-coat 96922828  No

   3/2-36 1 1.5”300#,4x3/4”-10UNCthreadedg.,e-coat 96956145  No

  Flange,Suction,StainlessSteeloptionforGI 3/2-17 1 1.5”150#,4x1/2”-13UNCthreadedange 97644306  No

   3/2-36 1 1.5”300#,4x3/4”-10UNCthreadedange 97644307  No

 201a Flange,Discharge,CastIron 3/2-17 1 1”150#,4x1/2”-13UNCthreadedg.,e-coat 96922827  No

   3/2-36 1 1”300#,4x5/8”-11UNCthreadedg.,e-coat 96956144  No

  Flange,Discharge,StainlessSteeloptionforGI 3/2-17 1 1”150#,4x1/2”-13UNCthreadedange 97644302  No

   3/2-36 1 1”300#,4x3/4”-10UNCthreadedange 97644304  No

 203 RetainingringforPos.201,1.5”ange 3/2-36 1 Stainless,ø72.6x5 96475395  No

 203a RetainingringforPos.201a,1.0”ange 3/2-36 1 Stainless,ø53.6x3.2 96439718  No

This column indicates which model uses

the spare part. If blank, the part is used in all models.

Due to part changes over time, all position numbers

(1-203) may not be used.

B.O.M. Ref. Number is only available if it is not included in a kit or does

not have a material number listed. If it is included in a kit (YES), or has a

material number, request one of these numbers. If not included in a kit

(No), but has a Material Number, use Material Number.

Notes on next page…

6

Parts List & Kits CRN1s-H

Notes:

KITS ....... Recommended spare part

Ø....... Diameter

ANSI ....... American National Standards Institute

CPL ....... Complete Assembly – these parts consist of more than one

component

EPDM ....... Ethylene Propylene (also kNown as EPR and EPT) – an elastic

substance similar to rubber

FFKM ....... Kalrez Elastomer made by DuPont

FKM ....... Fluoro Elastomer (generic for Viton)

FXM ....... Fluoraz Elastomer made by Greene Tweed

M....... International standard thread size designation (thread

diameter in mm)

mm ....... Millimeter

MG ....... Identifies Grundfos motor type/size

N....... Stainless

NBR ....... Buna - N (also kNown as Nitrile) – an elastic substance similar

to rubber

NEMA ....... National Electrical Manufacturers Association

PTFE ....... Teflon

SiC ....... Silicon Carbide

TC ....... Tungsten Carbide

UNC ....... Unified National Coarse – a standard for threads on bolts

^^^ 3/2 to 9 stage = # of Stages less 2

10 to 19 stage = # of stages less 3

21 to 27 stage = # of stages less 4

29 to 36 stage = # of stages less 5

Exception: When de-staging pump by 2 impellers, replace top chamber

Pos. 4 with Pos. 5a

^^^^ 3/2 to 9 stage = use 1

10 to 19 stage = use2

21 to 27 stage = use 3

29 to 36 stage = use 4

*Standard use 1. Back-to-Back or Tandem pump version use 3

** Standard use 1. Back-to-Back or Tandem pump version use 3

*** 1 used in Hxxx (Standard), 2 used in Pxxx (Tandem) pump version

 Standard use 2. Back-to-Back or Tandem pump version use 3

Standard use 2. Back-to-Back or Tandem pump version use 6

1* Standard use 1. When de-staging pump by 2 impellers, replace top chamber

Pos. 4 with an additional Pos. 5a

Cool Top® is a registered trademark of Grundfos Pumps

Therstnumberistotalnumberifimpellers.AnexceptiontothisformatistheCRN1s-

2H.

Example: a CRN1s-2H is actually a CRN1s-3/2H, it has 3 chambers and

2 impellers (de-staged by 1) - it uses a 3 stage shaft.

Key to Symbols:

7

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 CRN1s-H

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

STANDARD SHAFT SEAL KIT, BALANCED CARTRIDGE Kit No. 96455088

(Maximum allowed working PSI is 435) Kit No. 96491375

(Tandem Seal option Pumps require 2 of each Seal Kit) Kit No. 96455089

Kit No. 96455086

Kit No. 96533327

Kit No. 96533326

Kit No. 96455087

Pos. No. Descri

p

tion Material No. Qt

y

. Included in each Kit

105 HQBE 96441879 1

HQBK 96489537 1

HQBV 96441880 1

HQQE 96441877 1

HQQF 96472620 1

HQQK 96498109 1

HQQV 96441878 1

N/A Grinding Device Tool for Emery Cloth 370711 1 111111

N/A Emery Cloth 370712 1 111111

OPTIONAL SHAFT SEAL KIT, BALANCED CARTRIDGE Kit No. 96455082

(

Maximum allowed working PSI is 435

)

Kit No. 96533323

(Tandem Seal option Pumps require 2 of each Seal Kit) Kit No. 96533322

Kit No. 96455083

Kit No. 96455084

Kit No. 96533325

Kit No. 96533324

Kit No. 96455085

Pos. No. Description Material No.

105 HUBE 96441873 1

HUBF 96481464 1

HUBK 96481463 1

HUBV 96441874 1

HUUE 96441875 1

HUUF 96475542 1

HUUK 96498108 1

HUUV 96441876 1

N/A Grindin

g

Device Tool for Emer

y

Cloth 370711 1

1111111

N/A Emer

y

Cloth 370712 1

1111111

Qty. Included in each Kit

STACK KITS

Model Material No.

CRN1S-3/2 96479078

CRN1S-3 96479079

CRN1S-4 96479080

CRN1S-5 96479081

CRN1S-6 96479082

CRN1S-7 96479083

CRN1S-8 96479084

CRN1S-9 96479085

CRN1S-10 96479086

CRN1S-11 96479087

CRN1S-12 96479088

CRN1S-13 96479089

CRN1S-15 96479090

CRN1S-17 96479091

CRN1S-19 96479092

CRN1S-21 96479093

CRN1S-23 96479094

CRN1S-25 96479095

CRN1S-27 96479096

*** CRN1S-30 96479097

*** CRN1S-33 96479098

*** CRN1S-36 96479099

***For 4 pole & 50 Hz operation only.

8

Spare Part Kits (continued)

Spare Part Kits CRN1s-H

INBOARD SHAFT SEAL & Gasket KIT, Back to Back OQQE Kit No. 96533360

INBOARD SHAFT SEAL & Gasket KIT, Back to Back OQQV Kit No. 96533361

INBOARD SHAFT SEAL & Gasket KIT, Back to Back OQQV Kit No. 96989183

INBOARD SHAFT SEAL & Gasket KIT, Back to Back OQQK Kit No. 96536168

INBOARD SHAFT SEAL & Gasket KIT, Back to Back OUUE/V Kit No. 405145

(An HQQx or HUUx seal kit must also be used for respectively to complete seal repairs)

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 Plu

g

O-rin

g

, FKM, Ø16.3 x 2.4mm

00ID2231 7

102 O-rin

g

, EPDM, ø18 x 2.5mm 00ID2041 1 1

O-ring, FKM, ø17.86 x 2.62mm 00ID2187 1 1 1

O-rin

g

, FFKM, ø17.86 x 2.62mm 96440281 1

103 Stationary Seal Ring, SiC,12mm 980746 1

Stationary Seal Ring, TC,12mm 980190 1

104 Rotating Seal Ring, SiC, 12mm 980733 1 1 1 1

Rotating Seal Ring, TC, 12mm 989163 1

107 O-rin

g

, EPDM, ø11.5 x 4.3mm 00ID2040 1 1

O-rin

g

, FKM, ø11.5 x 4.3mm 00ID2186 1 1 1

O-ring, FFKM, ø11.5 x 4.3mm 96440282 1

108 S

p

rin

g

, 12mm 980195 1 1111

109a O-ring, EPDM, ø21.3 x 3.0mm 00ID1798 1

O-ring, FKM, ø21.2 x 3.0mm 00ID2339 1 1

O-ring, FFKM, ø23.47 x 2.62mm 96464384 1

111 Driver for pos.104 980192 1 1111

112 Driver for

p

os.111 980191 1 1111

112a Driver for

p

os.112 400203 1 1 1 1

113 Set Screw for pos.112a 00ID7392 2 2 2 2

146 Allen Bolt for

p

os.147 & 148, 2.5mm x M3 x 5mm 96462639 3 3 3 3

147 Stationary Seal Retainer - NV36, 316SS 96457354 1 1

148 Seal Retainer Washer -316SS, ø36.0 x ø21.6 x 5.0mm 96457355 1 1

N/A Grinding Device Tool for Emery Cloth 370711 1

N/A Emery Cloth 370712 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

GASKET KIT (FXM, & EPDM)- Cool-Top option Kit No. 96533329

Pos. No. Description Material No.

37 Sleeve O-ring, EPDM, ø137.5 x 3.3mm 96438743 2 3 1

Sleeve O-ring, FKM, ø137.5 x 3.3mm 96438744 2 3

37b Sleeve O-ring, FXM, ø137.5 x 3.3mm 96458109 2 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 4

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 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 2

O-ring for Pos.105(b) &149, FFKM, Ø23.47 x 2.62mm 96464384 1 2

Add to above standard gaskets to complete desired CRH, CRNH model

Kit, O-ring EPDM CRN-H1s to 5 Kit No. 97683277

Kit, O-ring FKM CRN-H1s to 5 Kit No. 97683278

Kit, O-ring FXM CRN-H1s to 5 Kit No. 97683279

Kit, O-ring FFKM CRN-H1s to 5 Kit No. 97683280

Pos. No. Material No. Qty. Included in each Kit

72a 97644314 1

97672715 1

97672716 1

97672717 1

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

Description

Qty. Included in each Kit

O-ring FFKM ø145.6x3.5mm 2-256

O-ring EPDM ø145.6x3.5mm 2-256

O-ring FKM ø145.6x3.5mm 2-256

O-ring FXM ø145.6x3.5 2-256

Page 1 of 1

9

COUPLING GUARD KIT

NEMA 56C, 1/3-2HP Kit No. 96505131

NEMA 182-215TC, 3 -10HP Kit No. 96505132

Pos. No. Descri

p

tion Material No.

7 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 4 x 8mm 96488481 4 4

A

ir Vent Kit - Horizontal Units

CR-H, CRN-H1S to 20 Kit No.

Pos. No. Description Material No.

117 Air Vent Pipe, short for 118, G1/2 , 60x43 96525189

117a Counter Nut for Pipe 117, G1/2 96506709

118 Air vent type 1511-AV - 5/6430 96427483

Connecting Pipe for Cool Top

(EPDM, FKM & FXM) Kit No. 96578704

Pos. No. Description Material No. Qty. Included in each Kit

109a O-ring for Pos.105(b) &149, EPDM, Ø21.3 x 3.0mm 00ID1798 1

O-ring for Pos.105(b) &149, FKM, Ø21.2 x 3.0mm 00ID2339 1

109b O-ring for Pos.105(b) &149, FXM, Ø22.0 x 2.75mm 96458111 1

149a Retainer for bushing, 316SS, ø22.0 x ø17.0 x 9mm 96457639 1

149b Bushing, Graflon®, ø21..2 x ø12.4 x 53mm 96456297 1

149c Connecting pipe, NV36, 316SS 96456295 1

ANSI COMPANION FLANGES FOR CR-H, CRN-H1S to 20

1-1/2" and 1" Threaded Stainless, 150 Lb. Class Kit No. 97698645

Pos. No. Description Material No. Qty. Included in each Kit

N/A Hex Head Cap Screw/Bolt 1/2"-13X 2" 316SS 97743748

N/A Flange ANSI #150 1.5" NPT 316SS 96983498

N/A Flange ANSI #150 1" NPT 316SS 96983497

N/A Gasket 1 1/2" Full Face 150 Lb. ANSI 97694409

N/A Gasket 1" Full Face 150 Lb. ANSI 97692916

A

NSI COMPANION FLANGES FOR SMALL C

R

1-1/2" and 1" Threaded Stainless, 300 Lb. Class Kit No. 97698646

Pos. No. Descri

p

tion Material No. Qt

y

. Included in each Kit

N/A Hex Head Cap Screw/Bolt 3/4"-10 X 2.5" 316SS 91143035 4

N/A Hex Head Cap Screw/Bolt 5/8"-11 X 2.25" 316SS 91143029 4

N/A Flange ANSI #300 1.5" NPT 316SS 96983496 1

N/A Flan

g

e ANSI #300 1"NPT 316SS 96983495 1

N/A Gasket 1 1/2" Full Face 300 Lb. ANSI 97694408 1

N/A Gasket 1" Full Face 300 Lb. ANSI 97694407 1

Baseplate Kit

139 56C for GA Kit No. 97534517

182TC for GA Kit No. 97534518

XLBP1 56C for GA Kit No. 97534573

182TC for GA Kit No. 97534574

Pos. No. Descri

p

tion Material No. Qt

y

. Included in each Kit

90 Base

p

late C

p

l. 139, L=991* x W=305* x H=106.5* 96956336 1 1

Base

p

late C

p

l. XLBP1, L=1500* x W=305* x H=106.5* 96956376 1 1

N/A Slider & fastners for 56C(consists of slider & hardware) 96983855 1 1

N/A Slider & fastner for 182TC (consists of slider & hardware) 96983858 1 1

N/A Hardware Kit -96983855/68/78(cont. pos.56f, g, 90a,d& f)** 97501470 1 1

N/A Hardware Kit -96983858 (cont. pos.56f & g, 90a, d & f)** 97501481 1 1

56f Bolt, Hex Head 1/2 -13 UNC x 1" SAE 5, Zinc

p

lated N/A 2 2 2 2

56

g

Washer, 1/2" SAE, Zinc

p

lated N/A 2 2 2 2

90a Bolt, Hex Head 5/16 -18 UNC x .75" SAE 5, Zinc

p

lated N/A 4 4

Bolt, Hex Head 3/8 -16 UNC x .5" SAE 5, Zinc

p

lated N/A 4 4

90b Slider, GA/B/C 56C/139BP, L=204* x H=45.5* x W=25.4* 96956339 2 2

Slider, GA/B/C 182TC/139 BP, L=230* x H=23* x W=25.4* 96956338 2 2

90d Bolt, Hex Head 1/4 -20 UNC x 1" SAE 5, Zinc

p

lated N/A 4 4

Bolt, Hex Head 1/4 -20 UNC x 1.75" SAE 5, Zinc

p

lated N/A 4 4

90f Washer, 5/16" SAE, Zinc

p

lated N/A 4 4

Washer, 3/8" SAE, Zinc

p

lated N/A 4 4

* Values in mm, Length (L) is +/- 2mm, Height (H) is +/- 1mm, Width (W). ** Hardware kits 97501470 and 81 are also available for sale.

1

Qty. Included in each Kit

91136720

Qty. Included in each Kit

1

2

1

8

1

1

1

Page 1 of 1

Spare Part Kits (continued)

SparePartKits•AccessoriesCRN1s-H

Accessories

10

SparePartKits•SpecialToolsCRN1s-H

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

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.

(optional)

11

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-060 0613

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

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