Latest edition? Sources of product documentationtbobinaj.com.tr/_rsc/files/CRT_CRK_SKC.pdf · If you require the latest edition, ... 10a f l 22 222 2 a h g n i l p u o C 9 Screw 4

1.1

Latest edition?The Service Kit Catalogue is only reprinted at long intervals.If you require the latest edition, please refer to servicedocumentation in WebGOLD which is updated on a moreregular basis.

Sources of product documentationIn addition to the printed Service Kit Catalogue, Grundfosoffers the following sources of product documentation

• WinCAPS

• WebCAPS

• WebGOLD.

WinCAPS

WinCAPS is a Windows-based Computer Aided ProductSelection programme containing information on morethan 90,000 Grundfos products.

WinCAPS is available on CD-ROM in 16 languages.

WinCAPS offers

• detailed technical information

• selection of an optimised pump solution

• dimensional drawings of each pump

• detailed service documentation

• operating and installation instructions

• wiring diagrams of each pump.

WebCAPS

WebCAPS Web-based Computer Aided Product Selectionis a web-version of WinCAPS.

WebCAPS is available on the Grundfos homepage,www.grundfos.com

WebCAPS offers

• detailed technical information

• dimensional drawings of each pump

• wiring diagrams of each pump.

WebGOLD

WebGOLD (Web-based Grundfos Online Literature andDrawings) database contains information on approxi-mately 169 product families in 25 different languages.

WebGOLD is available on the Grundfos homepage,www.grundfos.com

WebGOLD contains

• Data booklets

• installation and operating instructions

• service documentation

• CAD drawings (2- and 3-dimensional)

• product brochures

• case histories

• system guides

• system and concept brochures.

•

Shaft seals

1.2

SHAFT SEAL SHAFT SEAL

The stamping code (variant code) of mechanical shaft seals isstamped on the pump nameplate. Indicated in the last Position ofthe type designation, the stamping code consists of four letters.

POSITION 1 CODES

Position 1 of the mechanical shaft seal variant code shows theGrundfos type designation.

The following codes can be shown in Position 1:

POSITIONS 2 AND 3 CODES

Pos.itions 2 and 3 of the mechanical shaft seal variant code showmaterials of rotating face and stationary seat.

The following codes can be shown in Positions 2 and 3:

POSITION 4 CODES

Position 4 of the mechanical shaft seal variant code shows thesecondary seal material.

The following codes can be shown in Position 4:

Example A U U E

Grundfos type designation (1)

Material of rotating face (2)

Material of stationary seat (3)

Material of secondary seal (4)

Code Description

A O-ring seal with fixed seal driver

B Bellows seal, rubber

C O-ring seal with spring as seal driver

D O-ring seal, balanced

E O-ring seal, type A, cartridge

F Bellows seal, type B, cartridge

G Bellows seal, type B, with reduced seal faces

H O-ring seal, type D, cartridge

K Bellows seal, metal, type M, cartridge

M Bellows seal, metal

O Double seal, back-to-back

P Double seal, tandem

Q Seal with flush, quench seal

R O-ring seal, type A, with reduced seal faces

S Stuffing box

T Floating gap seal

X Miscellaneous

Code Material

A

Synthetic carbon

Carbon, metal-impregnated

B Carbon, resin-impregnated

H (B/U)

Carbon with embeddedtungsten carbide (WC) (hybrid)

C Other carbons

D

Metals

Steel

N Bronze

S Cast chromium steel

U

Carbides

Tungsten carbide (WC), chromium-nickel-molybdenum-bonded

Q

Q1S: Dense, sintered,

fine-grained silicon carbide(SiC)

Q1P: Porous, sintered,

fine-grained silicon carbide(SiC)

Q1G: Graphite-containing,

sintered silicon carbide (SiC)

V Metal oxides Ceramic (aluminium oxide)

Code Material

E EPDM

F FXM (Fluoraz®)

V FKM (Viton®)

K FFKM (Kalrez®)

M PTFE-sheathed O-ring

P NBR (nitrile rubber)

S Q (silicone rubber)

T PTFE (Teflon®)

X Other elastomers

CRT 2 50/60 HzAll models before 0336 (yyww)

6.140

T 2
CRSHAFT SEAL KIT
WEAR PARTS KIT

COUPLING COMPLETE

ROTATING UNIT COMPLETE (PUMP STACK)

Kit no. 405346 405349Pos. Description AUUE AUUV37 Sleeve gasket 2 2

105 Shaft seal 1 1

Kit no. 96434799 96434800 96434801No. of stages 2-10 11-18 22-26

Pos. Description 4a Bearing chamber 1 2 337 Sleeve gasket 2 2 245 Neckring 9 16 23

47a Bearing ring 1 2 361 Spacer for shaft seal 1 1 165 Neck ring retainer 9 16 23

64c Spacer 1 1 167 Lock nut 1 1 1

67a Cotter pin 1 1 1100 O-ring 1 1 1

NEMA NEMAKit no. 415060 415061 415062 415063 415314 415315

D shaft motor/pump 14/12 19/12 24/12 28/12 15.8/12 28.5/12Pos. Description10a Coupling half 2 2 2 2 2 2

9 Screw 4 4 4 4 4 410 Pin 1 1 1 1 1 1

Pos.

Consists of item: 5a, 67, 64c, 49, 47a,

4a, 64a, 4, 64, 61, 51, 50a, 67a, 3, 69

Kit no.

No. of stages

80

2 4055533 4055544 4055555 4055566 4055577 4055588 4055599 40556010 40556111 40556212 40556313 40556415 40556518 40556622 40556726 405568

CRT 250/60 HzAll models before 0336 (yyww)

6

TM0

2 45

80 1

202

4a

65

45

49

5a

65

45

45

65

4

49

105

49

49

4

65

45

28

10a8 9

10

26

100

18

76

77a

2

3666a

77a

26

60

62

51

61

50a

64a

47a

64c

6767a

37

55

37

6

56

64

64

69

3

80

50a

5a

6.141

CRT 4 50/60 HzAll models before 0336 (yyww)

6.142

T 4
CRSHAFT SEAL KIT
WEAR PARTS KIT

COUPLING COMPLETE


Kit no. 405346 405349Pos. Description AUUE AUUV37 Sleeve gasket 2 2

105 Shaft seal 1 1

Kit no. 96434802 96434803 96434804 96434805No. of stages 1-6 7-12 14-16 19-22

Pos. Description 4a Bearing chamber 1 2 3 437 Sleeve gasket 2 2 2 245 Neck ring 5 10 13 18

47a Bearing ring 1 2 3 461 Spacer for shaft seal 1 1 1 1

64c Spacer 1 1 1 165 Neck ring retainer 5 10 13 1867 Lock nut 1 1 1 1

67a Cotter pin 1 1 1 1100 O-ring 1 1 1 1

Kit no. 415060 415061 415062 415063 415065 415314 415315D shaft Motor/Pump 14/12 19/12 24/12 28/12 38/12 15.8/12 28.5/12

Pos. Description NEMA NEMA10a Coupling half 2 2 2 2 2 2 2

9 Screw 4 4 4 4 4 4 410 Pin 1 1 1 1 1 1 1

Consists of item: 5a, 67, 64c, 49, 66b, 47a, 4a, 64a, 4, 64, 61,

51, 50a, 69, 67a, 3 Kit no.

Pos. No. of stages

80

1 4155232 4155243 4155254 4155265 4155276 4155287 4155298 41553010 41553112 41553214 41553316 41553419 41553522 415536

CRT 450/60 HzAll models before 0336 (yyww)

6

TM0

2 45

81 1

202

4a

65

45

49

105

28

10a8 9

10

100

18

76

77a

3666a

7

7a

26

60

62

51

61

66b

47a

64c67

67a

37

37

6

56

45

65

5a

49

4

65

45

64

45

65

4

49

64a

55

69

69

3

28a

36a

1

2

26

50a

80

50a

5a

6.143

CRT 8 50/60 Hz

6.144

T 8
CRSHAFT SEAL KIT
WEAR PARTS KIT

COUPLING COMPLETE


Kit no. 425303 425304Pos. Description AUUE AUUV37 Sleeve gasket 2 278 O-ring 1 198 O-ring 1 1105 Shaft seal 1 1


Pos. Description 4a Bearing chamber 1 2 337 Sleeve gasket 2 2 245 Neck ring 7 12 17

47a Bearing ring 1 2 361 Spacer for shaft seal 1 1 1

64c Spacer 1 1 165 Neck ring retainer 7 12 1767 Lock nut 1 1 1

67a Cotter pin 1 1 178 O-ring 1 1 198 O-ring 1 1 1

100 O-ring 1 1 1

Kit no. 339114 339119 339124 339128 339138 339142 425260 425261 425262 425263D shaft motor/pump 14/16 19/16 24/16 28/16 38/16 42/16 15.9/16 28.6/16 34.9/16 41.3/16

Pos. Description NEMA NEMA NEMA NEMA10a Coupling half 2 2 2 2 2 2 2 2 2 2

9 Screw 4 4 4 4 4 4 4 4 4 410 Pin 1 1 1 1 1 1 1 1 1 1

Consists of item: 3, 3a, 67, 64c, 49, 4464d, 4a, 47a, 64a, 4, 64, 61, 51, 69, 67a Kit no.Pos. No. of stages

80

1 4259362 4259373 4259384 4259395 4259406 4259418 42594210 42594312 42594414 42594516 42594618 42594720 425948

CRT 850/60 Hz

6

TM0

2 45

99

130

2

4

65

45

64

77a

7

7a

105

28

10a8 9

10

26

763666a

26

62

51

61

37

37

55

45

65

44

45

65

4a

49

2

18

100

98

78

77

6d

6

56

64a

47a

64d

49

64c

6767a

49

3a

64

3

60 69

3b

80

3

44

6.145

CRT 16 50/60 Hz

6.146

T 16
CRSHAFT SEAL KIT
WEAR PARTS KIT

COUPLING COMPLETE


Kit no. 425303 425304Pos. Description AUUE AUUV37 Sleeve gasket 2 278 O-ring 1 198 O-ring 1 1105 Shaft seal 1 1


Pos. Description 4a Bearing chamber 1 2 337 Sleeve gasket 2 2 245 Neck ring 5 8 13

47a Bearing ring 1 2 349c Wear ring 6 10 1661 Spacer for shaft seal 1 1 1

64c Spacer 1 1 165 Neck ring retainer 5 8 1367 Lock nut 1 1 1

67a Cotter pin 1 1 178 O-ring 1 1 198 O-ring 1 1 1

100 O-ring 1 1 1

Kit no. 339124 339128 339138 339142 425261 425262 425263D shaft motor/pump 24/16 28/16 38/16 42/16 28.6/16 34.9/16 41.3/16

Pos. Description NEMA NEMA NEMA10a Coupling half 2 2 2 2 2 2 2

9 Screw 4 4 4 4 4 4 410 Pin 1 1 1 1 1 1 1

Consists of item: 67, 69, 69a, 64c, 49, 44, 3, 3a, 64d, 4a, 47a, 64a, 4, 64, 61, 51, 67a Kit no.

Pos. No. of stages

80

2 3369253 3369264 3369275 3369286 3369297 3369308 33693110 33693212 33693314 33693416 336935

CRT 1650/60 Hz

6

TM0

2 46

00

130

2

69a

3b

61

77a

7

7a

105

28

10a8 9

10

26

763666a

26

62

51

37

37

55 45

65

44

45

65

4a

2

18100

9878

77

6d

6

56

64a

47a

64d

64c67

67a3a

69

4949c

4

65

45

64

3

60

49c49

49c49

80

3

44

6.147

CRK (I) 2 50/60 HzModels A, B and C

6.148

K (I)
CRSHAFT SEAL KIT
WEAR PARTS KIT

COUPLING COMPLETE

METAL TERMINAL BOX KIT

RECTANGULAR FLANGE KIT

Kit no. 415080 415085 985720Pos. Description AUUV BUBV AUUK37 Gasket 1 1 1

37a Gasket 1 1 1105 Shaft seal complete 1 1 1


Pos. Description 4a Bearing chamber 1 2 39 Coupling screw 4 4 4

10 Coupling pin 1 1 136 Nut 4 4 437 Gasket 1 1 1

37a Gasket 1 1 145 Neck ring 8 16 23

47a Bearing ring 1 2 361 Spacer 1 1 162 Stop ring 1 1 1

64b Spacing pipe 4.15 mm 1 1 165 Neck ring retainer 8 16 2366 Washer 1 1 1

66a Washer 4 4 467 Lock nut 1 1 1122 Priming screw 1 1 1

Kit no. 415078 415079 415062 415063 415314 415315D shaft motor/pump 14/12 x 81 19/12 x 81 24/12 x 68 28/12 x 68 15.8/12 28.5/12

Pos. Description NEMA10a Coupling half 2 2 2 2 2 2

9 Screw 4 4 4 4 4 410 Pin 1 1 1 1 1 1

Models All

Kit no. 405179

Pos. Description

164a Terminal box with gasket 1

164 Terminal box cover with gasket 1

166 Screw 4

175 Screw 4

176 Terminal complete 1

Kit no. 405178

Pos. Description

12 Counter flange 1

39 O-ring 1

35 Screw 4

CRK (I) 250/60 HzModels A, B and C

6

TM0

2 25

98

250

2

122

66b

67

84

84b

64c

85

121

84c

289

10

8

62

51

7636

66a

26

69a

7a

37

47a

64a

45

65

4

49d

3a

69

64

45

65

4

49

49

4a

65

45

105

61

3a

69

37a

2K

5a

7a

7

7

2

10a

3512

39

164

164a

175

166

176

6.149

CRK (I) 4 50/60 HzModels A, B and C

6.150

K (I)
CRSHAFT SEAL KIT
WEAR PARTS KIT

COUPLING COMPLETE


RECTANGULAR FLANGE KIT

Kit no. 415080 415085 985720Pos. Description AUUV BUBV AUUK37 Gasket 1 1 1

37a Gasket 1 1 1105 Shaft seal complete 1 1 1


Pos. Description 4a Bearing chamber 1 2 3 49 Coupling screw 4 4 4 4

10 Coupling pin 1 1 1 136 Nut 4 4 4 437 Gasket 1 1 1 1

37a Gasket 1 1 1 145 Neck ring 5 10 13 18

47a Bearing ring 1 2 4 461 Spacer 1 1 1 162 Stop ring 1 1 1 165 Neck ring retainer 5 10 13 1866 Washer 1 1 1 1

66a Washer 4 4 4 467 Lock nut 1 1 1 1122 Priming screw 1 1 1 1

Kit no. 415078 415079 415062 415063 415314 415315D shaft motor/pump 14/12x81 19/12x81 24/12x68 28/12x68 15.8/12 28.5/12

Pos. Description NEMA10a Coupling half 2 2 2 2 2 2

9 Screw 4 4 4 4 4 410 Pin 1 1 1 1 1 1

Models AllKit no. 405179

Pos. Description164a Terminal box with gasket 1164 Terminal box cover with gasket 1166 Screw 4175 Screw 4176 Terminal complete 1

Kit no. 405178Pos. Description12 Counter flange 139 O-ring 135 Screw 4

CRK (I) 450/60 HzModels A, B and C

6

TM0

2 25

99

250

2

10a

122

66b

67

84

84b

64c

85

121

84c

47a

64a

69

64

4a

65

45

3a

49

49

49

45

65

4

4

65

45

289

10

8

62

51

7636

66a

26

26

69a

7a

37

105

61

3

69

37a

2K

5a

7a

7

7

2

3512

39

164

164a

175

166

176

6.151

CRK 8 50/60 HzModel B

6.152

K 8
CRSHAFT SEAL KIT
WEAR PARTS KIT

COUPLING COMPLETE


Kit no. 425089Pos. Description AUUV37 Gasket 1

105 Shaft seal complete 1

CRK 8-20/30/40/50/60/80 CRK 8-100/120/140 CRK 8-160/180/200Kit no. 425090 425091 425092

No. of stages 1-8 1-14 1-20Pos. Description 4a Chamber with bearing 1 2 336 Nut M12 4 4 4

36a Nut M16 4 437 Gasket 145/138 x 0.25 1 1 145 Neck ring 7 12 17

47a Bearing ring 1 2 361 Spacer for shaft seal 1 1 162 Stop ring 1 1 1

64c Spacer 21.5 x 17.5 x 8MM 1 1 165 Neck ring retainer 7 12 1766 Lock washer M 12 1 1 1

66a Washer d13/D24 4 4 466b Spacing pipe 11 mm 1 1 1

Kit no. 339119 339169 339124 339128 339138 339142 425260 425261 425262 425263D shaft

motor/pump19/16x51 19/16x82 24/16x68 28/16x68 38/16x90 42/16x105 15.9/16 28.6/16 34.9/16 41.3/16

Pos. Description NEMA NEMA NEMA NEMA10a Coupling half 2 2 2 2 2 2 2 2 2 2

9 Screw 4 4 4 4 4 4 4 4 4 410 Pin 1 1 1 1 1 1 1 1 1 1

Models: All with MG 71/80 motorKit no. 405179


CRK 850/60 HzModel B

6

TM0

2 53

00

250

2

4

65

45

64

45

65

4a

49

64a

47a

64b

49

49

3

9

10

8

76

3666a

7a

7a

7

7

45

65

44

62

51

105

61

69

3a

3a

69a

6466b

64c

66

122

121

84

37

26 26

28

28a

36a

1

10a

2

164

164a

175

166

176

6.153

CRK 16 50/60 HzModel B

6.154

K 16
CRSHAFT SEAL KIT
WEAR PARTS KIT

COUPLING COMPLETE


Kit no. 425089Pos. Description AUUV37 Gasket 1

105 Shaft seal complete 1

CRK 16-20/30/40/50/60 CRK 16-70/80/100 CRK 16-120/140/160Kit no. 335091 335092 335093

No. of stages 1-6 7-10 12-16Pos. Description 4a Chamber with bearing 1 2 336 Nut M12 4 4 4

36a Nut M16 4 437 Gasket 145/138 x 0.25 1 1 145 Neck ring 5 8 13

47a Bearing ring 1 2 361 Spacer for shaft seal 1 1 162 Stop ring 1 1 1

64c Spacer 21.5 x 17.5 x 8MM 1 1 165 Neck ring retainer 5 8 1366 Lock washer M 12 1 1 1

66a Washer d13/D24 4 4 466b Spacing pipe 11 mm 1 1 1

Kit no. 339119 339169 339124 339128 339138 339142 425261 425262 425263D shaft

Motor/Pump19/16x51 19/16x82 24/16x68 28/16x68 38/16x90

42/16x105

28.6/16 34.9/16 41.3/16

Pos. Description NEMA NEMA NEMA10a Coupling half 2 2 2 2 2 2 2 2 2

9 Screw 4 4 4 4 4 4 4 4 410 Pin 1 1 1 1 1 1 1 1 1



CRK 1650/60 HzModel B

6

TM0

2 53

01

250

2

45

65

4a

64a

47a

64b

3

49

49c

4

65

45

64

49c

49

49c

49

9

10

8

76

3666a

7a

7a

7

7

45

65

44

62

51

105

61

69

3a

3a

69a

66b

64c

66

122

121

84

37

26 26

28

28a

36a

1

10a

64

2

164

164a

175

166

176

6.155

CRK 30 50/60 HzModel A

6.156

K 30
CRSHAFT SEAL KIT
WEAR PARTS KIT

COUPLING COMPLETE


Kit no. 345294Pos. Description 105 Shaft seal complete 1109 O-ring 1

50/60 Hz 50/60 Hz 50/60 Hz 50 HzCRK 30-20-30/1-3 CRK 30-40-110/2-11 CRK 30-120-160/7-10 CRK 30-120-160/11-16CRK 30-40-160/1 CRK 30-120-160/2-6


Pos. Description 4a Bearing chamber 1 2 3 336 Nut 4 4 4 437 Gasket 1 1 1 145 Neck ring 3 11 10 16

47a Bearing ring 1 2 3 349c Impeller wear ring 3 11 10 1666a Washer 4 4 4 467 Lock nut 1 1 1 1

Kit no. 345107 345108 345109 345110 345231 485140 485160 345232

D shaft Motor/Pump28/22x 88

38/22x 116

42/22x 116

48/22 x 116

28.6/22x 116

34.9/22x 116

41.3/22x 116

41.3/22x 116

Pos. Description NEMA NEMA NEMA NEMACoupling half 2 2 2 2 2 2 2 2

9 Screw 4 4 4 4 4 4 4 410 Pin 1 1 1 1 1 1 1 1



CRK 3050/60 HzModel A

6

TM0

2 53

02

250

2

19

49

45

49c

49c

45

49

49c

45

49

49

45

49c

8484b

26

26

27b

66a36

42

83

64a

47a

4a

64e

64

4

64a

47a

4a

64b

4

64c6667

44

121

64

9

10

8

7a

7

28

2

58a

7a

7.1

1

28a

36a

105

109

6261

51

27

58b58

84c

164

164a

175

166

176

6.157

CRK 60 50/60 Hzmodel A

6.158

K 60
CRSHAFT SEAL KIT
WEAR PARTS KIT

COUPLING COMPLETE


Kit no. 345294Pos. Description 105 Shaft seal complete 1109 O-ring 1

CRK 60-20-30/1-3 CRK 60-40-100/2-8CRK 60-40-100/1

Kit no. 365196 365197No. of stages 1-3 2-8

Pos. Description 4a Bearing chamber 1 236 Nut 4 437 Gasket 1 145 Neck ring 3 8

47a Bearing ring 1 266a Washer 4 4

Kit no. 345107 345108 345109 345110 345231 485140 485160 345232

D shaft Motor/Pump28/22x 88

38/22x 116

42/22x 116

48/22x 116

28.6/22x 116

34.9/22 x 116

41.3/22x 116

41.3/22x 116

Pos. Description NEMA NEMA NEMA NEMACoupling half 2 2 2 2 2 2 2 2

9 Screw 4 4 4 4 4 4 4 410 Pin 1 1 1 1 1 1 1 1



CRK 6050/60 Hzmodel A

6

TM0

2 53

03

250

2

45

45

45

26

26

66a36

42

83

64

47a

4a

64e

64a

4

64c6667

44

121

7a

7

28

2

7a7.1

49

4

49

49

51

62

61

64

9

10

8

1

28a

36a

105

109

27b

27

8484b

58a58b58

84c

19

164

164a

175

166

176

6.159

Documents

Latest edition? Sources of product documentationtbobinaj.com.tr/_rsc/files/CRT_CRK_SKC.pdf · If you require the latest edition, ... 10a f l 22 222 2 a h g n i l p u o C 9 Screw 4