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23833A273  10/08/14

10

Item

Eng. No.

Description

Qty.

1

05737A021

OIL FILL CAP

1

2

17995A001

OIL FILL NIPPLE

1

3

110-000110-201

O-RING

1

4

17360A014

OIL GAUGE

1

5

19101A008

SCREW, HEX 3/8 x 7/8

6

6

06077C000

LID

1

7

06089B000

GASKET

1

8

19101A013

SCREW, HEX 3/8 x 1

12

9

10414B001

CAP, BEARING CLOSED

1

10

05011A027

GASKET, SHIM .003" GREEN

6

11

05011A028

GASKET, SHIM .015" PINK

4

12

05674A019

BEARING CONE

2

13

17481A001

PLUG, MAGNETIC 1/2

1

14

06076D000

CASE, GEAR

1

15

27300B000

LINK

3

16

06074D011

CRANKSHAFT

1

17

06109A010K

BEARING, PAIR 2-3/8

3

18

06116A000

PIN, CRK & WR

3

19

10414B002

CAP, BEARING OPEN

1

20

05710A004

SEAL, OIL

1

21

05818A077

WASHER, 1/4

4

22

17515B001

CROSSHEAD & PISTON ROD

3

23

05030A020

WASHER, 1/4

4

24

05028A002

SCREW

4

25

25927C000

COVER

1

26

25937E000

ADAPTER

1

27

25934E004

BODY, CYLINDER,304 SST  

(FOR CPM 18-40ST AND CPM 
18-40STL)

1

25934E001

BODY, CYLINDER

1

28

23188A002

FITTING

3

29

06106A034

SCREW, SKT. HD #10 & 1/2

6

30

24959A002

HOUSING

3

31

22835A004

CUP, U METRIC 22

6

32

05059A435

GASKET

3

33

06120A000

SPRING

3

34

24958A001

RETAINER

3

35

05059A052

GASKET

3

36

24894A003

WASHER

3

Item

Eng. No.

Description

Qty.

37

14946A003

WASHER, SEAL 3/8

12

38

25929A000

PACKING, NITRILE & KEVLAR

®

(FOR CPM 18-40ST AND CPM 

18-40STL)

3

25929A001

PACKING, VITON

®

3

39

25935A000

RING, BOTTOM ADAPTER

3

40

10519A002

FITTING

3

41

25928B000

PLATE (FOR CPM 18-40ST AND 

CPM 18-40STL)

3

25928B001

PLATE

3

42

24899A004

SEAL (FOR CPM 18-40ST AND 

CPM 18-40STL)

3

24899A008

SEAL

3

43

25926B200

PLUNGER, 1-1/4" DIA.

3

44

05876A158

O-RING (FOR CPM 18-40ST AND 

CPM 18-40STL)

3

05876A205

O-RING

3

45

10649A132

TUBE – # OF FT. (FOR CPM  

18-40ST AND CPM 18-40STL)

1.5

23265161275

TUBE # OF FT.

1.5

46

05675A018

BEARING CUP

2

47

05059A418

WASHER GASKET

3

48

05876A224

O-RING

3

49

05876A159

O-RING

3

50

05876A204

O-RING (FOR CPM 18-40ST AND 

CPM 18-40STL)

9

05876A206

O-RING 

9

51

25931A000

SEAT, VALVE

6

52

25936A000

VALVE

6

53

25930A000

SPRING, SUCTION VALVE

3

54

25930A001

SPRING, DISCHARGE VALVE

3

55

25932A000

CAP (FOR CPM 18-40ST AND CPM 

18-40STL)

3

25932A001

CAP 

3

56

25933B000

CLAMP

1

57

19105A042

SCREW, HEX 5/8 x 1-3/4

9

58

25938A001

SET SCREW, SKT. DRV. 5/8-18

2

59

24793A005

MALE ADAPTER

3

60

05659A125

STUD, 5/8-18 x 3-1/4

4

61

19103A008

SCREW, HEX 1/2 x 1-3/4

4

62

05659A120

STUD, 5/8-18 x 8-1/2

4

63

26709A000

WASHER, WEDGE

2

64

19109A047

NUT

9

65

05022A043

PLUG, PIPE, 1" NPT

1

66

05022A012

PLUG, PIPE, 1-1/2" NPT  

(FOR CPM 18-40ST AND CPM 
18-40STL)

1

05022A016

PLUG, PIPE, 1-1/2" NPT

1

67

05659A133

STUD, PLUNGER

3

CPM 18-40ST PLUNGER PUMP PARTS LIST (25905F004 304 SST) RIGHT-HAND

CPM 18-40STL PLUNGER PUMP PARTS LIST (25905F014 304 SST) LEFT-HAND

CPM18-40SST PLUNGER PUMP PARTS LIST (25905F001 316 SST) RIGHT–HAND

CPM 18-40SSTL PLUNGER PUMP PARTS LIST (25905F011 316 SST) LEFT–HAND

Содержание Myers CPM Series

Страница 1: ...e you provide this manual to the owner of the equip ment or to the responsible party who maintains the system MODELS CPM18 40 AND CPM24 30 CPM SERIES INDUSTRIAL PUMPS INSTALLATION AND SERVICE MANUAL Part 23833A273 2014 Pentair Ltd 10 08 14 ...

Страница 2: ...lve Check pressure rating for pulsation dampener pressure regulator and pipe fitting to make sure working pressure is not over maximum pressure rating After starting close discharge valve or spray gun slowly while watching pressure gauge to make sure relief valve or unloader is operating properly Adjust relief valve or unloader to desired pressure Cycle nozzles or gun on and off to be sure that pr...

Страница 3: ...g cap Cover key way slot and slide the bearing cap with oil seal over the drive shaft Tighten the cap screws Install the non drive side cap without shims or O ring Secure with cap screws and tighten alternately so the crankshaft can be fully rotated by hand to seat the tapered roller bearings Measure the shim gap adjacent to each of the screws by inserting a flat feeler gauge in the gap until it b...

Страница 4: ...face is badly damaged the crankshaft can often be salvaged by metalizing the crank pins regrinding and polishing to the original diameter When assembling bearings on the crankshaft an oil seal expander thimble should be used at the end of the shaft A thimble of this type will cause the lip of the oil seal to gradually expand up to the shaft diameter allowing it to slip onto the shaft without turni...

Страница 5: ...ime readily if someone has tampered with the valve springs causing them to exert undue pressure of the valve plates against the valve seats 2 A gate valve is sometimes installed in the suction line between a tank or pressure line and the pump sediment chamber It will shut off the supply source in order to clean the sediment chamber or to perform pump repairs If this valve is partially or fully clo...

Страница 6: ...akage of the plunger cups or an accumulation of condensation moisture inside the crankcase due to changes in weather or the repeated heating and cooling of the pump Pumps used consistently running for a considerable period of time to heat the oil and other working parts will not normally accumulate water by condensation Replace the plunger cups as soon as they start to leak 11 Worn connecting link...

Страница 7: ...the plunger When this occurs always replace both the rod and the crosshead 19 Increased preload to the crankshaft bearings will reduce bearing life require more power and generate more heat while insufficient preload may cause a knock timed with the crankshaft rotation Check for loose bolts on the crankshaft end caps or adjust shims to obtain proper bearing preload ...

Страница 8: ... CPM 24 30 65 56 58 57 66 27 64 57 28 45 54 55 50 52 52 51 51 26 25 60 61 64 50 53 50 49 44 36 59 38 39 40 41 42 43 67 47 29 30 31 32 24 23 33 34 35 63 62 64 48 37 9 8 46 13 12 10 11 46 12 16 14 22 18 17 15 7 6 5 1 2 4 3 10 11 19 20 21 ...

Страница 9: ...T 3 33 06120A000 SPRING 3 34 24958A001 RETAINER 3 35 05059A052 GASKET 3 36 24894A007 WASHER FOR CPM 24 30 3 24894A003 WASHER 3 Item Eng No Description Qty 37 14946A003 WASHER SEAL 3 8 12 38 18922A009 PACKING V RING NITRILE FOR CPM 24 30 3 25929A000 PACKING NITRILE KEVLAR 3 39 24794A005 RING BOTTOM ADAPTER FOR CPM 24 30 3 25935A000 RING BOTTOM ADAPTER 3 40 10519A002 FITTING 3 41 25928B004 PLATE FOR...

Страница 10: ...5935A000 RING BOTTOM ADAPTER 3 40 10519A002 FITTING 3 41 25928B000 PLATE FOR CPM 18 40ST AND CPM 18 40STL 3 25928B001 PLATE 3 42 24899A004 SEAL FOR CPM 18 40ST AND CPM 18 40STL 3 24899A008 SEAL 3 43 25926B200 PLUNGER 1 1 4 DIA 3 44 05876A158 O RING FOR CPM 18 40ST AND CPM 18 40STL 3 05876A205 O RING 3 45 10649A132 TUBE OF FT FOR CPM 18 40ST AND CPM 18 40STL 1 5 23265161275 TUBE OF FT 1 5 46 05675A...

Страница 11: ...on direction MAIN BEARINGS Tapered roller bearings CRANKSHAFT Rotates in either direction Automotive type heat treated alloy steel BODY Rugged cast iron crankcase serves as oil reservoir Removable cover section for easy service PLUNGER ASSEMBY Solid stainless steel stud with TECH 23 CPM 18 40 AND CPM 24 30 1 3 8 DIA SHAFT 5 16 SQ x 2 KEY 1 NPT DISCHARGE BOTH SIDES 3 7 64 10 5 16 11 1 4 3 1 2 2 7 8...

Страница 12: ...ts or malfunctions resulting from 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 and parts used in connection with such service d to units that are not installed in accordance with applicable local codes ordinances and good trade practices e if t...

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