ITEM DESCRIPTION PN
NANJING YALONG
5W175 Parts Catalogue & Price List
No. Drawing number Name
1 Power End 5W175-01-00
2 Hydraulia End 5W175-02-00
3 Safety overflow valve 5W175-03-00
01 Power End
1 Body 5W175-01-01
2 Crank bearing 5W175-01-02
3 Oil seal for Crank bearing PD120x150x12 5W175-01-02-01
4 Ball bearing7324E 5W175-01-02-02
5 Connecting rod 5W175-01-03
6 Connecting rod boltM18x103 5W175-01-03-01
7 Bearing shell 5W175-01-03-02
8 Sleeve 5W175-01-03-03
9 Crosshead 5W175-01-04
10 Crosshead pin 5W175-01-04-01
11 Crosshead pin Circlip 5W175-01-04-02
12 Sealing box 5W175-01-05
13 Sealing box Gasket 5W175-01-05-01
14 Sealing box bolt M10x30 5W175-01-05-02
15 O-ring for Sealing box φ195×5.7 5W175-01-05-03
16 Oil seal of the sealing box PD55x75x12 5W175-01-05-04
17 Middle pole 5W175-01-06
18 Bearing blank cap 5W175-01-07
19 O-ring for Bearing blank cap φ350×8.6 5W175-01-07-01
20 Bearing blank cap bolt M16x40 5W175-01-07-02
21 Bearing ventilating cap 5W175-01-08
22 O-ring for Bearing blank cap φ350×8.6 5W175-01-08-01
23 Bearing ventilating cap bolt M16x40 5W175-01-08-02
24 First end cover 5W175-01-09
25 First end cover bolt M10x20 5W175-01-09-01
26 On end cover 5W175-01-10
27 On end cover Gasket 5W175-01-10-01
28 On end cover bolt M10x20 5W175-01-10-02
29 Latter end cover 5W175-01-11
30 Latter end cover Gasket 5W175-01-11-01
31 Latter end cover bolt M10x20 5W175-01-11-02
32 Middle Ball bearing Circlip 5W175-01-12
33 Middle Ball bearing bolt M16x20 5W175-01-12-01
34 Middle Ball bearing 82961（NU2961M） 5W175-01-12-02
35 Oil scraper 5W175-01-13
36 Oil scraper bolt M10x18 5W175-01-13-01
37 Oil drain plug M16X35 5W175-01-14
38 Ventilating cap 5W175-01-15
39 Ventilating cap bolt M4x15 5W175-01-15-01
40 Oil gauge 5W175-01-16
41 Oil gauge bolt M10 5W175-01-16-01
02 Hydraulia End
42 Pump body 5W175-02-01
43 Sealer 1 5W175-02-02
44 O-ring for Sealer 1 φ110×5.7 5W175-02-02-01
45 Sealer 2 5W175-02-03
46 Sealer 2 bolt M36x100 5W175-02-03-01
47 Adjusting nut 5W175-02-04
48 Back guide tubeφ100×32 5W175-02-05
49 Front guide tubeφ100×20 5W175-02-06
50 Carbon fiber seal φ80xφ100×10 5W175-02-07
51 Plunger φ80 5W175-02-08
52 Upper flange 5W175-02-09
53 Upper flange bolt M36x125 5W175-02-09-01
54 Upper flange Nut M36 5W175-02-09-02
55 Front flange 5W175-02-10
56 Front flange bolt M33x120 5W175-02-10-01
57 Front flange Nut M33 5W175-02-10-02
58 Front chock plug 5W175-02-11
59 O-ring for front chock plug 85×3.5 5W175-02-10-01
60 Tapping flange( pressure gauge) 5W175-02-12
61 O-ring for Tapping flange φ100×5.7 5W175-02-12-01
62 Tapping flange bolt M30x105 5W175-02-12-02
63 Tapping flange Nut M30 5W175-02-12-03
64 Tapping flange(Air relief cock ) 5W175-02-13
65 Suction pipe assembly 5W175-02-14
66 Intake blind flange 5W175-02-14-01
67 Intake concave flange 5W175-02-14-02
68 Intake raised flange 5W175-02-14-03
69 Bolt M16x60 5W175-02-14-04
70 Nut M16 5W175-02-14-05
71 Intake attachment flange 5W175-02-14-06
72 M16x35 5W175-02-14-07
73 O-ring for intake attachment flange φ90×3.5 5W175-02-14-08
74 Gasket 5W175-02-14-09
75 Intake manager pipeline 5W175-02-14-10
76 Intake branch pipeline 5W175-02-14-11
77 Upper Chock plug 5W175-02-15
78 Dowel φ10×20 5W175-02-15-01
79 O-ring for upper Chock plug φ135×5.7 5W175-02-15-02
80 Upper Chock plug gasket φ135xφ125×2 5W175-02-15-03
Intake valve base subassembly
81 Intake valve base 5W175-02-16
82 O-ring for intake valve base φ130×5.7 5W175-02-16-01
Tapping valve base subassembly
83 Tapping valve base 5W175-02-17
84 O-ring for tapping valve base φ135×5.7 5W175-02-17-01
85 Intake spring 5W175-02-18
86 Tapping spring 5W175-02-19
87 spool 5W175-02-20
88 Intake valve hood 5W175-02-21
89 Tapping valve hood 5W175-02-22
90 Power accumulator 5W175-02-24
91 Power accumulator base 5W175-02-24-01
92 Pressure gauge 5W175-02-25
93 Air relief cock 5W175-02-26
94 Connection stud M27x315 5W175-02-27
95 Pipeline φ90x5x130 5W175-02-28
96 Water deflector 5W175-02-29
03 Safety overflow valve
Name Drawing number
97 Safety overflow valve base 5W175-03-01
98 Spring 5W175-03-02
99 Adjusting screw 5W175-03-03
100 Ejector pin 5W175-03-04
101 Spool 5W175-03-05
102 Valve base 5W175-03-06
103 Preparation of cap 5W175-03-07
104 Nut M27x1.5 5W175-03-08
105 Upper spring base 5W175-03-09
106 Lower spring base 5W175-03-10
107 Body skin 1 5W175-03-11
108 Body skin 2 5W175-03-12
109 Pressing plate 5W175-03-13
110 O-ring for valve base φ45×3.1 5W175-03-14
111 O-ring for Pressing plate φ100×5.7 5W175-03-15
112 O-ring for Ejector pin φ35×3.5 5W175-03-16
5DS PLUNGER PUMP TWO YEARS RECOMMEND SPARE PARTS
Name Drawing No.
Body 5DS-1-1 (general)
Crank bearing 5DS-1-5 (general)
Bearing blank cap1 5DS-1-14 (general)
Bearing ventilating cap 5DS-1-15 (general)
Oil seal for ventilating cap 5DS-1-17 GB9877.1-88 (general)
O-ring for ventilating cap and blank cap）φ3108.6 5DS-1-18 GB3452.1-82 (general) Ball bearing 5DS-1-19 GB297-84 (general) Crosshead 5DS-1-8 (general) Crosshead pin 5DS-1-10 (general) Circlip 5DS-1-20 GB893.1-86 (general) Check plate 5DS-1-16 (general) Connecting rod） 5DS-1-7 (general) Bearing shell 5DS-1-4 (general) Sleeve 5DS-1-9 (general) Connecting rod bolt 5DS-1-6 (general) Sealing box 5DS-1-12 general) Oil seal of the sealing box） 5DS-1-3 GB9877.1-88 (general) Middle pole 5DS-2-1 (general) Water deflector 5DS-2-2 (general) Oil scraper 5DS-1-02(general) Magnetic device 5DS-1-11(general) Ventilating cap 5DS-1-13(general) Pump body 5DS-2-3 (general) Pump body connecting bolt M27 5DS-2-10 (general) Upper flange plate of bump body 5DS-2-4 (general) Lower flange plate of bump body 5DS-2-9 (general) Bolt for upper flange plate M36 5DS-2-12 (general) Bolt for lower flange plate M36 5DS-2-13 (general) Flange screw cap M36 5DS-2-15 GB6170-86 (general) Cross joint 5DS-2-11 (general) O-ring for cross joint φ903.1 5DS-2-16 GB3452.1-82 (general)
Bolt for cross joint M30 5DS-2-17 (general)
Screw cap for cross joint M30 5DS-2-18 GB6170-86 (general)
Angle stop valve of pressure gauge 5DS-13 (general)
Shock resistant pressure gauge 0-10MPa 5DS-14 (general)
High pressure pipe 5DS-00-01 (general)
Air relief cock subassembly 5DS-16 (general)
Tee 5DS-17(general)
O-ring for tee φ953.1 5DS-2-19 GB3452.1-82 (general) Bolt for tee M30 5DS-2-20(general) Screw cap M30 5DS-2-21 GB6170-86 (general) Power accumulator 5DS-2-43(10L) Safety overflow valve 5DS-03-00 (general) Lowe valve 5DS-01-1 (general) Upper valve 5DS-01-8 (general) Safety valve base and spool 5DS-03-2 (general) Guide holder 5DS-03-6 (general) Knockout pin 5DS-03-5 (general) Upper spring base 5DS-03-11 (general) Lower spring base 5DS-03-7 (general) Safety valve spring 5DS-03-14 (general) Adjusting screw 5DS-03-12 (general) O-ringφ303.5 5DS-03-3 GB3452.1-82 (general)
Gasket φ30×2 5DS-03-4 (general)
Cap 5DS-03-15 (general)
Suction pipe assembly 5DS-ZF-2-00 (general)
Gasket of suction pipe φ120 5DY-ZF-2-01(general)
Inlet flange gasket φ184.5 5DS-2-22 GB3452.1-82 (general)
Inlet flange bolt M16 5DS-2-38 (general)
Inlet flange screw cap M16 5DS-2-39 GB6170-86 (general)
Sealer 5DS-2-30
Adjusting nut 5DS-2-31
Allen screw M36 5DS-2-32 GB70-85 (general)
Sealing gasket φ125 5DS-2-23 (general)
Plunger φ80 5DS-2-34-80
Front and back guide tubes 5DS-2-35-80
Carbon fiber seal 5DS-2-36-80
Chock plug 5DS-1-14 (general)
O-ring for chock plug φ1355.7 5DS-2-37 GB3452.1-82 (general) Chock plug gasket φ1352 5DS-2-7 (general)
Intake valve base subassembly 5DS-2-25 (general)
Tapping valve base subassembly 5DS-2-8 (general)
Upper sleeve 5DS-2-5 (general)
Lower sleeve 5DS-2-24 (general)
Limit chock plug 5DS-2-6 (general)
Intake spring 5DS-2-26
Tapping spring 5DS-2-27
O-ring for intake valve φ1305.7 5DS-2-40 GB3452.1-82 (general) O-ring for intake valve φ1355.7 5DS-2-41 GB3452.1-82 (general)
Intake valve gasket φ1302 5DS-2-28 (general) Tapping valve gasket φ1352 5DS-2-7 (general)
O-ring for limit chock plug φ1105.7 5DS-2-42 GB3452.1-82 (general) Replace ） 5DS (general) Needle bearing φ305380 5DS-1-21 (general)
Digital display electronic pressure gauge 5DS (general)
T285 List of recommended spare parts for 1 years operation
1 Oil seal for Crank bearing PD130x160x15
2 Oil seal of the sealing box PD100x125x12
3 O-ring for Stuffing box Ø145×5.7
4 O-ring for Discharge valve base Ø170×5.7
5 O-ring for Suction valve base Ø165×5.7
6 O-ring for Discharge flange Ø120×5.7
7 O-ring for Suction flange Ø165×5.7
8 O-ring for front plug Ø135×5.7
9 O-ring for Upper plug Ø175×5.7
10 O-ring for Bearing blank / passcap Ø340×8.6
11 O-ring for Sealing box Ø225×5.7
12 packing Ø87xØ107×10
13 packing Ø117xØ137×10
14 Suction valve assembly AR110
15 Discharge valve assembly AR110
16 plunger Ø87
17 plunger Ø117
18 Bearing shell T285
19 V-belt 窄V型
20 Valve base AR110
21 Restrictive ring Ø87xØ107×4
22 Restrictive ring Ø117xØ137×4
23 Guide sleeve Ø87xØ107×20
24 Guide sleeve Ø117xØ137×20