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5

GP7522GB PARTS LIST

ITEM  PART 

DESCRIPTION                  QTY.

1 05769  Crankcase 

1

13000 

Oil Filler Plug Assembly 

1

07603 

Oil Dip Stick Assembly 

1

 

01009 

O-Ring, Dip Stick 

1

12 

07109 

Drain Plug 

6

13 

06272 

Copper Seal for 12 

6

14 

05770 

Bearing Cover 

1

14A 12204 

O-Ring 

4

15 

05771 

Radial Shaft Seal 

1

16 05772  O-Ring 

2

17 

05642 

Hexagon Socket Screw 

4

18 

05039 

Spring Washer 

4

20 

05773 

Taper Roller Bearing 

2

20A 

05774 

Fitting Disc (Shim), 0.1 mm  1-5

20B 

04570 

Fitting Disc (Shim), 0.15mm  1-5

21 

05645 

Shaft Guard Holder 

1

21A 

05646 

Shaft Guard 

1

22 05775  Crankshaft 

1

23 

05776 

Key 

1

24 

05777 

Connecting Rod Assembly  3

25 

05778 

Crosshead Assembly 

3

28 

05779 

Crosshead Pin 

3

29A 

07408 

Hexagon Nut 

1

29B 

05383 

Bracket 2 f. Cooling Hose 

2

29C 

05662 

Fixing Bracket 

1

29D 

05381 

 Bracket 2 f. Cooling Hose  1

30 

07619 

Cover Plate 

1

30A 

07225-0100  Hexagon Screw 

9

30B 

13136 

Grommet 

4

30C 

05053 

Disc 

8

30D 

13154 

Cover 

1

31 

07623 

Eye Bolt 

1

32 

07624 

Radial Shaft Seal 

3

33 

07626 

Seal Retainer 

3

33A 

07627 

O-Ring for Seal Retainer 

3

33B 

07628 

Circlip for 33 

3

33C 

07249 

Fitting Disc 

3

34 

13137 

Oil Scraper (Flinger) 

3

36 

06748 

Plunger 

3

38 

06749 

Seal Sleeve 

3

38A 

22764 

Serrated Pin 

3

38B 

06750 

Leakage Gasket 

3

38C 

06667 

O-Ring 

3

39 

05522 

Seal Case 

3

39A 

05523 

O-Ring 

6

40 

07338 

Tension Spring 

3

41 

06753 

Support Disc 

3

42 

06754 

Spiral Ring (Packing) 

6

43 

06755 

Support Ring 

6

44 

06756 

Guide Ring 

3

45 

06757 

Pressure Ring 

3

46 

13390 

Seal Ring 

3

47 

06758 

Spacer Disc 

3

48 

5524 

Circlip 

3

49 

13159 

Stud Bolt 

8

49A 

13160 

Hexagon Nut 

8

50A 

13162 

Centering Stud 

2

50B*  06759-NPT  Valve Casing Assembly

  

(50B-E) 

1

50C 

03397 

Connection Nipple, 1/2” NPT  1

50D 

03398 

Lens Gasket 

2

50E 

03399 

Plug, 3/4” BSP 

1

51 

05780 

Inlet Valve Assembly

 

 

(51B-51F) 

3

51B 

05193 

O-Ring 

3

*If the valve casing (50B) needs to be replaced, items 

50C-E will be included

ITEM  PART 

DESCRIPTION  

QTY. 

51C 

05194 

Inlet Valve Seat 

3

51D 

06761 

Valve Plate 

3

51E 

06762 

Valve Spring 

3

51F 

06763 

Spacer Pipe 

52 

05781 

Discharge Valve Assembly

 

 

(52B-52F) 

3

52B 

05193 

O-Ring 

3

52C 

05195 

Discharge Valve Seat 

3

52D 

06761 

Valve Plate 

3

52E 

06762 

Valve Spring 

3

52F 

06763 

Spacer Pipe 

3

57 

06078 

Tension  Spring 

3

58 

07699 

Plug  

3

58A 

07700 

O-Ring 

3

58B 

07693 

Support Ring 

3

58C 

07702 

Hexagon Screw 

12

59 

07109 

Plug, 1/2” BSP 

1

59A 

06807 

Copper Ring 

1

61 

13151 

Plug 1-1/4” BSP 

1

 

62 

03401 

Connecting Joint 

2

62A 

06766 

Connection Ring 

2

62B 

06767 

Seal Ring 

4

64 

07204-0100  Steel Ring 

2

65 

06588 

Screw-In Connector 

2

66 

06768 

Threaded Elbow 

67 

06769 

Curved Leakage Pipe 

2

68 

05782 

Bottom Casing for Gear 

69 

05783 

Top Casing for Gear 

1

70 

05784 

Gear Seal 

1

71 

05785 

Centering Ring 

1

72A/B  04531 

Gear Wheel Set, i=1.87 

1

72A/B  04519 

Gear Wheel Set, i=2.25 

1

72A/B  04518 

Gear Wheel Set, i=2.73 

1

73 

13243 

Fitting Key 

1

74 

05787 

Self-Aligning Roller Bearing  1

75 

05700 

Cylinder Roller Bearing 

1

76 

07117 

Fitting Disc, 0.1 mm 

1-5

77 

05701 

Radial Shaft Seal Ring 

1

78 

05665 

Cylindrical Pin 

4

80 

05790 

Spacer Ring 1 for Gear 

1

81 

05791 

Spacer Ring 2 for Gear 

1

82 

05802 

Fixing Plate for Gear 

1

83 

13358 

Hexagon Screw 

1

84 

05792 

Hexagon Socket Screw 

7

85 

05702 

Hexagon Socket Screw 

8

86 07159  Washer 

8

90 

05796 

Oil Cooler Assembly 

1

K1 

05797 

Cooling Vane Plate 

1

K2 

05798 

Seal for Gear Cover 

2

K3 

05799 

Gear Cover 

1

K4 

05029 

Hexagon Head

 

 

Countersunk Screw 

4

K5 

05800 

Hexagon Socket Screw 

8

K6 

06725 

Spring Washer 

8

K7 

05755 

Connection for Oil Cooler 

1

K8 

06272 

Copper Seal 

6

K9 

07109 

Plug, 1/2” BSP 

2

K10 

05031 

Reducing Nipple 

3

K11 

05032 

U-Joint Connector with Nut  4

K12 

05033 

Tube for Cooler 

2

K13 

05402 

Hose Clamp 

4

K14 

05403 

Hose Guard 

2

K16 

05405 

Flat Gasket 

4

K17 08280 

Washer 

4

K18 

04158 

Hexagon Socket Screw 

4

Summary of Contents for GP7522GB

Page 1: ...4 Parts List page 5 Kits page 6 Torque Specifications page 6 Repair Instructions pages 7 10 Dimensions page 11 Warranty Information back page Triplex Ceramic Plunger Pump Operating Instructions Repair...

Page 2: ...next hour to the desired maximum operating pressure This should run in the pump but you should also check the oil temperature which should not exceed 160 o F 71 o C The torque tension on the valve cas...

Page 3: ...BSP Discharge Ports 2 1 2 MNPT Weight 408 lbs 185 kg Crankcase Oil Capacity 1 6 Gal 6 Liters Fluid End Material Stainless Steel Volumetric Efficiency 750 RPM 89 Mechanical Efficiency 750 RPM 83 A BSP...

Page 4: ...4 Exploded View GP7522GB...

Page 5: ...5193 O Ring 3 If the valve casing 50B needs to be replaced items 50C E will be included ITEM PART DESCRIPTION QTY 51C 05194 Inlet Valve Seat 3 51D 06761 Valve Plate 3 51E 06762 Valve Spring 3 51F 0676...

Page 6: ...Valve Seat 3 52D 06761 Valve Plate 3 52E 06762 Valve Spring 3 58A 07700 O Ring 3 58B 07693 Support Ring 3 GP7522GB TORQUE SPECIFICATIONS Position Item Description Lubrication Info Torque Specification...

Page 7: ...K VALVES 2 Take plugs 58 out of valve casing 50 by tightening screws 58C against valve casing with two screws 4 Take out valve assemblies 52 51 using either tool part 07662 or a stud bolt 5 Valve seat...

Page 8: ...0 N m 11 By gripping hex flats sepa rate plunger 36 from cross head 25 by means of two open end wrenches size 22mm and 27mm Valve Seat identification markings TO CHECK SEALS 13 Pull seal sleeves 38 an...

Page 9: ...kage gasket must fit snugly to the seal so that the bevelled surface of the gasket faces outwords 38 38C 38B 36 38A 45 44 43 42 43 42 41 NOTE Seal life can be in creased if the preten sioning allows f...

Page 10: ...nevenness Reassemble in reverse order Regulate axial bearing clearance to a minimum of 0 1mm and a maximum 0 15mm by means of fitting discs 20A Insert the crankshaft by passing it through on the beari...

Page 11: ...11 GP7522GB Dimensions Inches mm...

Page 12: ...part 5 Changes or modifications made by the customer or third party 6 Theoperationofpumpsandoraccessoriesexceedingthespecificationssetforth in the Operations Manuals provided by Giant Industries Inc L...

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