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23833A470  02/26/13

11

Ref.

Description

Qty.

8VL/8VLX

12VL/12VLX

1

CORD CAP COMPLETE

7

Refer To Factory

Refer To Factory

2

CAP SCREW, HEX HD., 1/4" x 5/8"

1

19099A029

19099A029

3

PROTECTOR, THREAD

13

17272A021

17272A021

4

LOCK NUT, 1/4-20

23

11904A005

11904A005

5

TERMINAL, ELECTRICAL

13

23555A000

23555A000

6

MACHINE SCREW, SOCKET FLAT HD., 5/16-18 x 1"

4

07597A017

07597A017

7

O-RING, 12-1/4 x 12 x 1/8

1

05876A178

05876A178

8

PLATE, TERMINAL

1

25257D000

25257D000

9

TERMINAL RING TONGUE, 1/4 STUD, 16-14 WIRE

2

12074A038

12074A038

10

WASHER, SPRING WAVE

1

19331A009

19331A009

11

BEARING, BALL, UPPER

1

08565A026

08565A026

12

WIRE GUARD

1

25453B000

25453B000

13

LOCKWASHER, SHAKEPROOF, INTERNAL, NO. 10

4

06107A015

06107A015

14

MACHINE SCREW, HEX WASH, HD. #10-24 x 5/8"

4

18475A006

18475A006

15

RING, STATOR SPACER

1

See Chart

See Chart

16

HOUSING, MOTOR

1

25258F000

25258F000

17

STATOR

1

See Chart

See Chart

18

ROTOR WITH SHAFT

1

See Chart

See Chart

SHAFT ONLY (FOR ALL H.P. UNITS)

1

25446D000

25446D000

19 

RETAINER, MOTOR

4

25259D000

25259D000

20

CAP SCREW, SOCKET HD., 5/16-18 x 1-1/2"

8

06106A016

06106A016

21

BEARING, ANGULAR BALL

1

25833A004

25833A004

22

CAP SCREW, HEX HD., 1/2-13 x 2-1/2"

12

19103A048

19103A048

23

O-RING, 16-7/8 x 16-1/2 x 3/16"

1

05876A180

05876A180

24

HOUSING, SEAL

1

25264F000

25264F000

25

SEAL, 3" SHAFT

2

25449A000

25449A000

26

RING, RETAINING

1

12558A031

12558A031

27

PLUG, 3/8" NPT PIPE

3

05022A062

05022A062

28

SEAL, LABYRINTH

1

25262C000

25262C000

29

CAP SCREW, HEX HD., 1/2-13 x 2-1/4"

24

19103A049

19103A049

30

CASE, VOLUTE

1

25254F000

25457F000

31

MACHINE SCREW, FLAT HD., 7/16-20 x 1"

6

07597A034

07597A034

32

IMPELLER – SPECIFY O.D.

1

25252D500

254546E500

33

O-RING, 7-1/2 x 7-1/4 x 1/8"

1

05876A127

05876A127

34

PLATE, SEAL

1

25261D000

25261D000

35

WASHER, IMPELLER RETAINER

1

25463A000

25463A000

36

CAP SCREW, SOCKET HD., 1/4-28

3

06106A043

06106A044

37

LEG, SUPPORT, DISCHARGE

1

-

25469D001

38

CAP SCREW, HEX HD., 7/8-14 x 2"

1

19107A004

19107A004

39

CONE, IMPELLER NOSE

1

26015B030

26016B030

40

KEY, SQUARE

1

05818A071

05818A010

41

RING, WEAR

1

25260D000

25458D000

42

SCREW, SOCKET HD.

6 (8VL)

4 (12VL)

06106A039

06106A045

43

INLET, BELL

1

-

25459E000

44

CAP SCREW, HEX HD., 3/4-10 x 1-3/4"

8

-

19106A017

45

O-RING, 13-1/3 x 13 x 1/8"

1

05876A179

05876A179

46

TERMINAL, RING TONGUE

9

3 (575V)

12074A037

12074A037

47

CAP SCREW, HEX HD., 1/2-13 x 1-1/4"

12

-

19103A052

48

LEG, SUPPORT

2

-

25469D000

49

KEY, SQUARE, 1/4 x 1/4 x 1-1/4"

1

05818A050

05818A050

50

WIRE WITH TERMINAL, SEAL SENSOR

2

09859A821

09859A821

51

RESISTOR (FOR 8VLX & 12 VLX ONLY)

1

22912A000

22912A000

52

LOCKWASHER, SHAKEPROOF, INTERNAL, NO. 6

2

06107A010

06107A010

53

ELECTRODE, WATER SENSOR

2

25455A000

25455A000

-

STUD, 7/8-9 x 4-1/4" (NOT SHOWN, LOWER VOLUTE)

3

05659A121

-

-

WASHER, 1-3/4 x 29/32 x 1/8 (NOT SHOWN)

3

05030A245

-

-

HEX NUT, 7/8-9 (NOT SHOWN)

3

19109A090

-

MODEL SPECIFIC PARTS LIST

Summary of Contents for Myers 12VL

Page 1: ...he equip ment or to the responsible party who maintains the system MODELS 4VL X 8SM X 8VL X and 12VL X Used in Hazardous Locations Class I Division 1 SUBMERSIBLE SOLIDS HANDLING PUMPS INSTALLATION AND...

Page 2: ...or maximum performance as this could cause the motor to overheat 18 Secure the pump in its operating position so it cannot tip over fall or slide 19 Keep hands and feet away from impeller when power i...

Page 3: ...lled and provided with moisture sensing probes to detect water leakage through the lower shaft seal The probes can also detect moisture present in the upper motor housing The presence of water energiz...

Page 4: ...isassembly and reassembly process WARNING Disconnect pump from power source before servicing or handling pump DISASSEMBLY 1 With the pump located in a secure place remove the bolts fastening the seal...

Page 5: ...peller onto the shaft making sure that the seal spring is registered properly onto the back side of the impeller Insert the bolt and washer assembly into the shaft and tighten to 193 ft lbs Replace th...

Page 6: ...n for checking 2 Trouble may be from clogged impeller causing motor to overload or could be from failed motor 3 Trouble may be from faulty component in control box Always check control box before remo...

Page 7: ...operate erratically CAP SCREW TORQUE VALUE 3 8 16 20 ft lbs 1 2 13 43 ft lbs 5 8 11 93 ft lbs 3 4 10 128 ft lbs 7 8 14 193 ft lbs 1 7 2 8 3 9 4 5 6 1 7 2 8 3 9 4 5 6 1 2 3 POTTING RESIN CONTROL CORD T...

Page 8: ...23833A470 02 26 13 8 4VL 4VLX AND 8SM 8SMX PUMPS 14 11 12 13 9 10 15 16 17 18 19 20 21 22 23 24 25 27 30 31 33 34 40 29 32 35 36 39 38 37 44 43 47 46 45 26 42 41 28 1 2 3 4 5 6 7 8...

Page 9: ...0 D 1 See Chart See Chart 33 O RING 7 1 2 x 7 1 4 x 1 8 1 05876A127 05876A127 34 PLATE SEAL 1 25261D000 25261D000 35 WASHER IMPELLER RETAINER 1 1945 001 3 1945 001 3 36 CAP SCREW SOCKET HD 1 3879 002...

Page 10: ...3833A470 02 26 13 10 37 52 51 50 49 45 46 1 2 3 4 5 6 7 9 8 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 32 31 33 34 35 36 40 39 38 41 42 43 44 47 48 53 8VL 8VLX AND 12VL 12VLX PUMPS...

Page 11: ...T 2 25449A000 25449A000 26 RING RETAINING 1 12558A031 12558A031 27 PLUG 3 8 NPT PIPE 3 05022A062 05022A062 28 SEAL LABYRINTH 1 25262C000 25262C000 29 CAP SCREW HEX HD 1 2 13 x 2 1 4 24 19103A049 19103...

Page 12: ...M4 53 8VLX750M4 53 25447D010 25444D016 8VL1000M4 43 8VLX1000M4 43 25447D010 25444D010 8VL1000M4 53 8VLX1000M4 53 25447D010 25444D011 8VL1250M4 43 8VLX1250M4 43 25447D010 25444D010 8VL1250M4 53 8VLX125...

Page 13: ...inute Total Head M F 60 50 40 30 20 10 200 180 160 140 120 100 80 60 40 20 1750 RPM 1150 RPM 870 RPM 1150 RPM 870 RPM Total Head in Feet 100 90 80 70 60 50 40 30 20 10 PERFORMANCE CURVE DIMENSIONS DIM...

Page 14: ...THIS PAGE INTENTIONALLY LEFT BLANK...

Page 15: ...THIS PAGE INTENTIONALLY LEFT BLANK...

Page 16: ...failure to properly install operate or maintain the unit in accordance with the printed instructions provided b to failures resulting from abuse accident or negligence c to normal maintenance services...

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