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Parts list

Item no.

Description

Part no.

Qty,

Item no.

Description

Part no.

Qty,

1

Flat head screw (

1

/

4

-28 x 1 

3

/

4

)

270635

2

40

Pump shaft

277397

1

2

Counter weight

272197

2

41

Retaining ring

272561

1

3

Retaining ring

270609

2

42

Ball bearing

272556

1

4

Retaining ring

270608

2

43

Shaft seal

272554 

2)

1

5

Crank eccentric

270666

1

44

Screws

272557

4

6

Ball bearing

270607

1

45

Lock washer

66051

4

7

Crank rod

270665

1

46

Bearing cover

272549

1

8

Outlet pin

270670

1

47

O-ring

272559 

2)

1

9

O-ring (nitrile)

34255 

1) 2)

1

48

Retaining ring

272563

1

10

Upper bushing and plunger

275000 

1)

1

49

Ball bearing

272555

1

11

Pivot screw 

275006

2

50

Retaining ring

272562

1

12

Wrist pin bushing

275005

2

51

Drain plug

244752

1

13

Wrist pin anchor

274992

1

52

Backup washer

249837 

2)

2

14

O-ring

275015 

2)

1

53

O-ring

249838 

2)

2

15

Backup washer

274998 

1) 2)

1

54

O-ring

270719 

2)

2

16

Cup seal (polyurethane)

274999 

1) 2)

1

55

Outlet pin nut

270619

2

17

Steel back-up ring

274997 

1) 2)

1

56

Bronze bearing

270674

1

18

O-ring

272791 

1) 2)

1

57

O-ring (polyurethane)

249839 

2)

1

19

Retainer clip

274996 

1) 2)

1

58

Backup washer

270652 

2)

1

20

Plunger link rod

See chart 1

59

O-ring

34431 

2)

1

21

Spring

277168 

2)

1

60

Housing tube

See chart 1

22

Check rod

277167

1

61

Retaining ring

277398

1

23

Ball (

3

/

16

 in)

66010 

2)

1

62

Shovel plug

270707

1

24

Lower bushing and plunger

275002

1

63

Retaining ring

270705

1

25

Reciprocating tube

See chart 1

64

Screw

50051

3

26

Cup Seal (polyurethane)

270625 

2)

1

65

Lock washer

272569

3

27

O-ring (nitrile)

275011 

2)

2

66

Motor

278661

1

28

Ball cage

272179

1

67

Screw

272552

4

29

Ball (

3

/

16

 in)

66001 

2)

1

68

First stage gear set

272543

1

30

Check seat

270664

1

69

Spacer

272547

1

31

Dipstick with o-ring

275369

1

70

Final stage gear set

272663

1

32

O-ring

275015 

2)

1

71

Screw

272564

4

33

Self-threading screw (#8 x 

1

/

2

)

270633

6

72

Lock washer

272566

4

34

Gasket (screw)

252986 

2)

6

73

O-ring seal

272544

1

35

Housing cover

275009

1

74

Nut (

1

/

4

–20)

51304

3

36

Cover gasket (nitrile)

270630 

2)

1

75

Shaft, adapter

272546

1

37

Pump housing

278230

1

76

Gear box housing

272541

1

38

O-ring

272567 

2)

1

77

Safety unloader

272722

1

39

Woodruff key

272560

1

1) 

 Included in 275186 upper bushing and plunger kit.

2) 

 Included in 277723 repair kit.

Non-common repair parts

 

 

Model 85736

Model 85737

Model 85738

Model 85739

Model 89740

20

Plunger link rod

277381

277382

277383

277384

277975

25

Reciprocating tube

277732

277733

277734

277735

277979

60

Housing tube

277736

277737

277738

277739

277981

17

Содержание SKF A Series

Страница 1: ...intenance instructions Models 85736 5 US gallons 85737 60 lbs 85738 120 lbs 85739 400 lbs 85740 40 lbs FlowMaster II rotary driven 24 V electric pump series A Date of issue August 2019 Form number 404517 Version 2 ...

Страница 2: ...ufacturer s recommendations regarding fluid compatibility and use of protective clothing and equipment Failure to comply may result in personal injury and or damage to equipment Safety 2 Explanation of signal words for safety 2 Overview 3 Appropriate use 3 Pump specifications 3 Description 3 Electric pump performance specifications 3 Inspection 3 Damaged pumps 3 Control wiring diagram using lubric...

Страница 3: ...of pump Specialized equipment and knowledge is required for repair of pump Annual inspection by factory authorized warranty and nearest service center is recommended Damaged Pumps Do not use any pump that appears to be damaged badly worn or operating abnormally Remove pump from service and contact factory authorized warranty and nearest service center for repairs Listing of authorized warranty and...

Страница 4: ...without controller Item Description A 24 V B Fuse C Manual switch D Red wire E Motor F Black wire Connect red motor lead to the positive side of the circuit Motor is polarity sensitive and will not run if improperly wired 4 ...

Страница 5: ... mm 4X 0 28 7 2 25 in 57 mm NPTF 4X 20 1 4 1 4 Fig 3 Pump dimensions Dimensions Model Dimension A Dimension B 85736 13 74 in 349 mm 22 67 in 576 mm 85737 19 05 in 484 mm 27 98 in 711 mm 85738 27 56 in 700 mm 36 49 in 927 mm 85739 34 06 in 865 mm 42 99 in 1 092 mm 85740 15 76 in 400 mm 24 69 in 627 mm 5 ...

Страница 6: ...ing electrical wiring perform lock out tag out of system Failure to comply will result in death or serious personal injury NOTE If it is necessary to drill mounting holes into reservoir cover refer to fig 3 page 6 for hole pattern and dimensions NOTE Connect the red motor lead to the positive side of the circuit Motor is polarity sensitive and will not run if not properly connected NOTE Refer to f...

Страница 7: ...xceed maximum rated outlet pressure Pumps are not equipped with high pressure shut off valve Failure to comply will result in death or serious personal injury NOTE Never allow pump to run dry of lubricant Dry pump quickly speeds up creating friction heat that can damage seals Monitor supply lubricant level and refill when necessary Failure to comply may result in damage to equipment NOTE Motor use...

Страница 8: ...40 by pushing pump shaft on retaining ring 48 side 67 68 69 70 73 71 72 76 38 37 75 7 44 45 46 48 40 52 53 54 55 60 61 63 62 59 58 57 56 24 Remove shovel plug 62 from housing tube 60 25 Remove spiral retaining ring 61 26 Loosen and remove tube housing 60 Fig 9 27 Remove bronze bearing 56 from tube housing 60 28 Remove o ring 57 from tube housing 60 29 Remove back up washer 58 from tube housing 60 ...

Страница 9: ...ve from outlet pin 8 9 Remove plunger link rod 20 10 Remove retainer clip 19 from plunger link rod 20 11 Remove o ring 18 from plunger link rod 20 12 Remove back up washer 15 from plunger link rod 20 13 Remove o ring 14 from plunger tube 10 T1 10 9 8 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 17 Insert pin included in tool kit 275996 through tool and into plunger link rod 20 outlet hole...

Страница 10: ... lower cup seal 26 from reciprocating tube 25 Crank rod 1 Loosen and remove flat head screws 1 from eccentric 5 Fig 14 2 Remove counterbalance weights 2 3 Remove outer 3 and inner 4 retaining ring from both sides of crank rod 7 4 Place crank rod 7 on supplied 2 1 2 in 63 5 mm diameter steel pipe 5 Drive crank eccentric 5 out of ball bearing 6 6 Drive ball bearing 6 out of crank rod 7 1 1 2 2 3 3 4...

Страница 11: ...ole of tool T1 and into lower bushing pump plunger 24 8 Torque lower bushing pump plunger 24 to torque of 110 125 in lbf 12 4 14 1 Nm 9 Install steel back up ring 17 onto threads of upper bushing and plunger end 10 10 Slide o ring 18 onto upper bushing and plunger end 10 11 Install retaining clip 19 on upper bushing and plunger end 10 12 Install o ring 9 on upper bushing and plunger end 10 13 Plac...

Страница 12: ...ign crank rod 7 with shaft 40 mounting hole Fig 21 7 12 11 56 57 58 59 60 35 Thread check seat housing 30 into reciprocating tube 25 and tighten using 3 8 in hex key 36 Torque to 20 25 ft lbf 27 33 Nm 37 Remove crank rod 7 from vise 38 Refer to Fig 20 and insert o ring 59 into housing tube 60 39 Place back up washer 58 into housing tube 60 40 Insert o ring 57 into housing tube 60 41 Insert bronze ...

Страница 13: ...to electric motor 66 and gear box 76 61 Thread electric motor jam nuts 74 onto mounting screws 64 62 While holding mounting screws 64 with hex head wrench torque jam nuts 74 to torque of 100 110 in lbf 1 3 12 4 Nm Fig 25 63 Refer to Fig 25 and insert retaining ring 61 into second groove of housing tube 60 64 Install shovel plug 62 into housing tube 60 65 Install spiral retaining ring 63 66 Install...

Страница 14: ...1 1 2 2 3 3 4 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Fig IPB 1 14 ...

Страница 15: ...31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 Fig IPB 2 15 ...

Страница 16: ...64 65 66 67 68 69 70 71 72 73 74 75 76 Fig IPB 3 16 ...

Страница 17: ... 1 59 O ring 34431 2 1 21 Spring 277168 2 1 60 Housing tube See chart 1 22 Check rod 277167 1 61 Retaining ring 277398 1 23 Ball 3 16 in 66010 2 1 62 Shovel plug 270707 1 24 Lower bushing and plunger 275002 1 63 Retaining ring 270705 1 25 Reciprocating tube See chart 1 64 Screw 50051 3 26 Cup Seal polyurethane 270625 2 1 65 Lock washer 272569 3 27 O ring nitrile 275011 2 2 66 Motor 278661 1 28 Bal...

Страница 18: ...cks are worn Disassemble pump and repair Pump runs but output is low Motor speed set to low Increase motor speed setting Faulty inlet check 29 30 faulty discharge check 23 24 or damaged o ring 27 Replace faulty components Seepage from housing cover 35 Cup seal 16 or o ring 14 worn out Check seals and replace if necessary Pump is noisy Crankcase needs oil Fill with oil Pump does not build pressure ...

Страница 19: ... following directives Machinery Directive 2006 42 EC And was evaluated using the following harmonized EN standards EN ISO 12100 2010 EN ISO 4413 2010 EN809 EN ISO 13732 1 2008 EN 60204 1 2018 EN 12162 EN 349 International Standard ISO 20361 European ROHS directive 2011 65 EU SKF declares under its sole responsibility that the are in in conformity with the Machinery Directive 2006 42 EC In the case...

Страница 20: ... been taken to ensure the accuracy of the information contained in this publication but no liability can be accepted for any loss or damage whether direct indirect or consequential arising out of the use of the information contained herein August 2019 Form 404517 Version 2 Warranty The instructions do not contain any information on the warranty This can be found in the General Conditions of Sales ...

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