Our firm since its inception, normally regards item top quality as company life, constantly make improvements to generation technology, improve product excellent and repeatedly strengthen organization total good quality management, in strict accordance with the national standard ISO 9001:2000 for O ring pusher water pump seal mechanical seal 58U for water pump, The continual availability of substantial grade products and solutions in combination with our fantastic pre- and after-sales services ensures strong competitiveness in an increasingly globalized current market.
Our firm since its inception, normally regards item top quality as company life, constantly make improvements to generation technology, improve product excellent and repeatedly strengthen organization total good quality management, in strict accordance with the national standard ISO 9001:2000 for 58U mechanical seal, Mechanical Pump Seal, mechanical seal 58U, Pump Shaft Seal, After years’ creating and developing, with the advantages of trained qualified talents and rich marketing experience, outstanding achievements were gradually made. We get good reputation from the customers due to our good products and solutions quality and fine after-sale service. We sincerely wish to create a more prosperous and flourishing future together with all the friends home and abroad!
Features
•Mutil-Spring, Unbalanced, O-ring pusher
•Rotary seat with a snap ring holds all parts together in a unitised design which eases installation and removal
•Torque transmission by set screws
•Conform with DIN24960 standard
Recommended Applications
•Chemical industry
•Industry pumps
•Process Pumps
•Oil refining and petrochemical industry
•Other Rotating Equipment
Recommended Applications
•Shaft diameter: d1=18…100 mm
•Pressure: p=0…1.7Mpa（246.5psi）
•Temperature: t = -40 °C ..+200 °C(-40°F to 392°)
•Sliding velocity: Vg≤25m/s（82ft/m）
•Notes: The range of pressure, temperature and sliding velocity is depend on seals combination materials
Combination Materials
Rotary Face
Silicon carbide (RBSIC)
Tungsten carbide
Carbon graphite resin impregnated
Stationary Seat
99% Aluminium Oxide
Silicon carbide (RBSIC)
Tungsten carbide
Elastomer
Fluorocarbon-Rubber (Viton)
Ethylene-Propylene-Diene (EPDM)
PTFE Enwrap Viton
Spring
Stainless Steel (SUS304)
Stainless Steel (SUS316
Metal Parts
Stainless Steel (SUS304)
Stainless Steel (SUS316)
W58U data sheet in (mm)
|
Size |
d |
D1 |
D2 |
D3 |
L1 |
L2 |
L3 |
|
14 |
14 |
24 |
21 |
25 |
23.0 |
12.0 |
18.5 |
|
16 |
16 |
26 |
23 |
27 |
23.0 |
12.0 |
18.5 |
|
18 |
18 |
32 |
27 |
33 |
24.0 |
13.5 |
20.5 |
|
20 |
20 |
34 |
29 |
35 |
24.0 |
13.5 |
20.5 |
|
22 |
22 |
36 |
31 |
37 |
24.0 |
13.5 |
20.5 |
|
24 |
24 |
38 |
33 |
39 |
26.7 |
13.3 |
20.3 |
|
25 |
25 |
39 |
34 |
40 |
27.0 |
13.0 |
20.0 |
|
28 |
28 |
42 |
37 |
43 |
30.0 |
12.5 |
19.0 |
|
30 |
30 |
44 |
39 |
45 |
30.5 |
12.0 |
19.0 |
|
32 |
32 |
46 |
42 |
48 |
30.5 |
12.0 |
19.0 |
|
33 |
33 |
47 |
42 |
48 |
30.5 |
12.0 |
19.0 |
|
35 |
35 |
49 |
44 |
50 |
30.5 |
12.0 |
19.0 |
|
38 |
38 |
54 |
49 |
56 |
32.0 |
13.0 |
20.0 |
|
40 |
40 |
56 |
51 |
58 |
32.0 |
13.0 |
20.0 |
|
43 |
43 |
59 |
54 |
61 |
32.0 |
13.0 |
20.0 |
|
45 |
45 |
61 |
56 |
63 |
32.0 |
13.0 |
20.0 |
|
48 |
48 |
64 |
59 |
66 |
32.0 |
13.0 |
20.0 |
|
50 |
50 |
66 |
62 |
70 |
34.0 |
13.5 |
20.5 |
|
53 |
53 |
69 |
65 |
73 |
34.0 |
13.5 |
20.5 |
|
55 |
55 |
71 |
67 |
75 |
34.0 |
13.5 |
20.5 |
|
58 |
58 |
78 |
70 |
78 |
39.0 |
13.5 |
20.5 |
|
60 |
60 |
80 |
72 |
80 |
39.0 |
13.5 |
20.5 |
|
63 |
63 |
93 |
75 |
83 |
39.0 |
13.5 |
20.5 |
|
65 |
65 |
85 |
77 |
85 |
39.0 |
13.5 |
20.5 |
|
68 |
68 |
88 |
81 |
90 |
39.0 |
13.5 |
20.5 |
|
70 |
70 |
90 |
83 |
92 |
45.0 |
14.5 |
21.5 |
|
75 |
75 |
95 |
88 |
97 |
45.0 |
14.5 |
21.5 |
|
80 |
80 |
104 |
95 |
105 |
45.0 |
15.0 |
22.0 |
|
85 |
85 |
109 |
100 |
110 |
45.0 |
15.0 |
22.0 |
|
90 |
90 |
114 |
105 |
115 |
50.0 |
15.0 |
22.0 |
|
95 |
95 |
119 |
110 |
120 |
50.0 |
15.0 |
22.0 |
|
100 |
100 |
124 |
115 |
125 |
50.0 |
15.0 |
22.0 |
water pump shaft seal, pump and seal, water pump shaft seal
