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

BM(B) 4" 50/60 HzModel D

2.32

B) 4"

BM( WEAR PARTS KIT

Pos.

Pump type BM(B) 3A N / BM(B) 5A NPump stages 11-15 16-24 25-30 31-39 40-48 49-60

Kit no. 055504 105546 105547 105059 095059 095060Description

6 Top bearing 1 1 1 1 1 17 Neck ring 15 24 30 39 48 60

85 Stop ring 2 3 3 3 3 3

Pos.

Pump type BM(B) 3A NE / BM(B) 5A NEPump stages -12 -25 -33 -45 -60

Kit no. 96440231 96440230 96440229 96440228 96449727Description

6 Top bearing 1 1 1 1 17 Neck ring 12 25 33 45 60

85 Stop ring 2 3 3 3 3

Pos.

Pump type BM(B) 8 A N BM(B) 8 A NEPump stages -10 -18 -25 -37 -10 -18 -25 -37

Kit no. 96428935 96428936 96428937 96428938 96428939 96428940 96428941 96441561Description

6 Top bearing 1 1 1 1 1 1 1 17 Neck ring 10 18 25 37 10 18 25 378 Bearing 9 17 24 36 9 17 24 36

BM(B) 4"50/60 HzModel D

2

TM0

1 37

05

459

8

9

11

13

12

7

9

85

11a

1111a

10

7

12

13

17

19

20

19a

16

22

6

1

2.33

BM(B), BME(T) 6" 50/60 HzModel C and D

2.34

B), BME

BM( WEAR PARTS KIT

BM, BME(T) 17

BM, BME(T) 30

BM, BME(T) 46

BM, BME(T) 60

Pos.

Pump type BM/E 17, BM/E 17 NS, BM/E 17R BM/E 17 NESPump stages -5 -16 -24 -40 -5 -16 -26 -40Kit number 96421723 96421724 96421725 96440238 96440235 96440233 96440237 96440239Description

7 Neck ring 5 16 26 40 5 16 26 408 Bearing 5 16 26 40 5 16 26 40

8a Spacing washer 1 1 1 1 1 1 1 172 Wear ring 5 16 26 40 5 16 26 40

Pos.

Pump type BM/E 30, BM/E 30 NS BM/E 30R BM/E 30 NESPump stages -5 -16 -27 -35 -5 -16 -27 -35Kit number 96421732 96421733 96421734 96440246 96440241 96440243 96440245 96440247Description

6 Top bearing 1 1 1 1 1 1 1 16b Lower bearing 1 1 1 1 1 1 1 17 Neck ring 5 16 27 35 5 16 27 358 Bearing 3 14 25 33 3 14 25 33

8a Spacing washer 1 1 1 1 1 1 1 18b Stop ring 1 1 1 1 1 1 1 125 Neck ring retainer 1 1 1 1 1 1 1 172 Wear ring 5 16 27 35 5 16 27 35

Pos.

Pump type BM/E 46, BM/E 46 NS, BM/E 46 R BM/E 46 NESPump stages -6 -10 -16 -24 -6 -10 -16 -24Kit number 96440248 96440250 96440252 96440254 96440249 96440251 96440253 96440255Description

6 Top bearing 1 1 1 1 1 1 1 16b Lower bearing 1 1 1 1 1 1 1 17 Neck ring 5 9 15 23 5 9 15 238 Bearing 4 8 14 22 4 8 14 22

8a Spacing washer 1 1 1 1 1 1 1 18b Stop ring 1 1 1 1 1 1 1 111c Nut for stop ring 1 1 1 1 1 1 1 168 Lower neck ring 1 1 1 1 1 1 1 172 Wear ring 6 10 16 24 6 10 16 24

Pos.

Pump type BM/E 60S, BM/E 60 NS, BM/E 60R BM/E 60 NESPump stages -6 -10 -16 -22 -6 -10 -16 -22Kit number 96440369 96440371 96440373 96440375 96440370 96440372 96440374 96440376Description

6 Top bearing 1 1 1 1 1 1 1 16b Lower bearing 1 1 1 1 1 1 1 17 Neck ring 5 9 15 21 5 9 15 218 Bearing 4 8 14 20 4 8 14 20

8a Spacing washer 1 1 1 1 1 1 1 18b Stop ring 1 1 1 1 1 1 1 111c Nut for stop ring 1 1 1 1 1 1 1 168 Lower neck ring 1 1 1 1 1 1 1 172 Wear ring 6 10 16 22 6 10 16 22

BM(B), BME(T) 6"50/60 HzModel C and D

2

TM0

1 41

94

499

8

13

72

11

72

13

13

72

11

10

8a

11c

12

8b

68

12

12

4

26

1

22

7

7

89

14

19a

17

19

20

6

6b

16

2.35

BM, BMB 8" 50/60 HzModel A

2.36

, BMB 8"

BMWEAR PARTS KIT

BM, BMB 77

BM, BMB 95

BM, BMB 125

Pos.

Pump type BM(B) 77S, BM(B) 77 NS BM(B) 77 NESPump stages -8 9-14 15-20 -8 9-14 15-20Kit number 96440256 96440258 96440260 96440257 96440259 96440261Description

1d O-ring 1 1 1 1 1 16b Lower bearing 1 1 1 1 1 17 Neck ring 8 14 20 8 14 208 Bearing 4 5 8 4 5 8

8a Washer for stop ring 1 1 1 1 1 18b Stop ring 1 1 1 1 1 111c Nut for stop ring 1 1 1 1 1 172 Wear ring 8 14 20 8 14 20

Pos.

Pump type BM(B) 95S, BM(B) 95 NS BM(B) 95 NESPump stages -8 9-14 1-20 -8 9-14 15-20Kit number 96440715 96440716 96440717 96440718 96440719 96440720Description

1d O-ring 1 1 1 1 1 16b Lower bearing 1 1 1 1 1 17 Neck ring 8 14 20 8 14 208 Bearing 4 5 8 4 5 8

8a Washer for stop ring 1 1 1 1 1 18b Stop ring 1 1 1 1 1 111c Nut for stop ring 1 1 1 1 1 172 Wear ring 8 14 20 8 14 20

Pos.

Pump type BM(B) 125S, BM(B)125 NS BM(B) 125 NESPump stages -4 5-6 7-9 -4 5-6 7-9Kit number 96440262 96440264 96440266 96440263 96440265 96440267Description

1d O-ring 1 1 1 1 1 15 Stop disc 1 1 1 1 1 16 Top bearing 1 1 1 1 1 17 Neck ring 4 6 9 4 6 98 Bearing 3 5 8 3 5 872 Wear ring 4 6 9 4 6 9

BM, BMB 8"50/60 HzModel A

2

TM0

1 34

51 5

100

20

71

13

12

7

4

8a

11c

72

6b

8b

7

3a

1d

1

8

72

12

13

11

14

19a

22

19

17

169

98

7

72

12

13

11

2.37

BME(T) 50/60 Hz

2.38

(T)

BMEMOTOR BEARING GREASE LUBRICATION

SERVICEKIT FOR MOTOR BEARING GREASE LUBRICATION

GASKET KIT

Pos. Description Kit no.30-90 kW battery 110-200 kW battery 30-90 kW PLC 110-200 kW PLC

96481652 96481653 96481654 9648165591 Permastar control 2 2- Permastar control PLC 2 2

92 Battery kit 2 2- Asonic GHY72 120cc (Grease) 2 2- Asonic GHY72 250cc (Grease) 2 2

94 Motor braket 1 1 1 195 Assembly clips 2 2 2 296 Socket 2 2 2 298 Angel super rapid 8mm / 1/8" 2 2 2 2- Angel super rapid 8mm / 1/4" 2 2 2 2

Description Kit no.30-90 kW 110-200 kW96481659 96481660

Battery kit 2 2Asonic 120cc 2Asonic 250cc 2

Pos. Description Kit no.BME BMET

145177 145178

9 Bearing 1 3

11 O-ring NBR ø144.5 x 3 1 1

12 Axial bearing 1 1

17

O-ring

ø139.5 x 3 1 2

19 ø154.5 x 3 1 1

23 ø109.5 x 3 1

24 V-ring Viton V 60 A 1

29

Seal ring

50-70-10 1

29a 25-35-7 2

29b 61-75-8 1

30

O-ring

ø99.5 x 3 1

40 ø36.2 x 3 2

51 ø42 x 1.6 2

82a

a. Position number is from the pump parts list.

ø74.2 / ø5.7 1 1

Sealing compound. 1

BME(T)50/60 Hz

2

TM0

1 24

01

169

8 T

M0

1 24

02

169

8 TM

02

644

7 0

60

3

4 10

9 3 11 5a 34

12

33

9a

9b

29a

37 42

4140

51

38

47 46a

17 2 39

35

43

36 44

4548b 48 48a

46

øb

øa

4 9 3 5a 14 17 2122

29b 2349 24

27 28 3231302

10 11 25

2926

95

94

91

97989692

99

Pulley head BME

Pulley head BMET

Grease lubrication system

2.39

BM 50/60 HzModel C

27.334

/BMET

BMRECOMMENDED SPARE PARTS FOR 2 TO 5 YEARS’ OPERATING TIME

BMERECOMMENDED SPARE PARTS FOR 2 TO 5 YEARS’ OPERATING TIME

Type Max. stages Pump wear parts kit

S, NS- executionPump wear parts kit

NES- execution

BM 3A / 5A

12 9644023115 05550424 10554625 9644023030 10554733 9644022939 10505945 9644022848 09505960 095060 96439727

BM 8A

10 96428935 9642893918 96428936 9642894025 96428937 9642894137 96428938

BM 17

5 96440234 9644023516 96440232 9644023324 96440236 9644023740 96440238 96440239

BM 30

5 96440240 9644024116 96440242 9644024327 96440244 9644024535 96440246 96024447

BM 46

6 96440248 9644024910 96440250 9644025116 96440252 9644025320 96440254 96440255

BM 60

6 96440369 9644037010 96440371 9644037216 96440373 9644037420 96440375 96440376

BM 77 8 96440256 9644025714 96440258 9644025920 96440260 96440261

BM 958 96440715 9644071814 96440716 9644071920 96440717 96440720

BM1254 96440262 964402636 96440264 964402659 96440266 96440267

Number of pumps No. of wear parts kit Motor complete Motor Cable1-2 1 1 13-5 2 1 1

6-10 3 1 111-20 4 2 2

BME/BMET50/60 HzModel C

27

PUMP WEAR PARTS KIT

PULLEY HEAD

TURBINE (BMET ONLY)

V- BELTS

OIL FOR PULLEY HEAD

For each BME(T) it is recommended to use 1 set of all spare parts including 1 set of V-belts and 1 set of motor bearings.

Type Max. stagesPump wear parts kit Pump wear parts kit

NS execution NES execution

BME(T) 17

5 96421723 9644023516 96421724 9644023324 96421725 9644023740 96440238 96440239

BME(T) 305 96421732 96440241

16 96421733 9644024327 96421734 96440245

BME(T) 466 96440248 96440249

10 96440250 9644025116 96440252 96440253

BME(T) 60

6 96440369 9644037010 96440371 9644037216 96440373 9644037422 96440375 96440376

Description Units Part numberRotating shaft w/ thrust bearing 1 00145948Stationary thrust bearing 1 00145994Shaft seal 1 00ID2956Ball bearings 2 00ID0380Gasket kit 1 set 00145177

Description Units Part numberRotating shaft w/ thrust bearing 1 00145947Stationary thrust bearing 1 00145994Gasket kit 1 set 00145178

DN nominel diameter [mm] Type Part number1320 XPB 964055371340 XPB 964055381400 XPB 964055391410 XPB 964055401450 XPB 964152181500 XPB 964055411510 XPB 964055421550 XPB 964152191590 XPB 964055431600 XPB 964055441650 XPB 964152201690 XPB 96405545

Description Part number1 litre 00145164

27.335