Established in 1998, China Ningbo LIHE INC. is a professional manufacturer and exporter of all kinds magnets, steel set and mechanical seals, dedicated to satisfying customers by providing wide range magnetic products and relative services. Through years of endeavors, the company has already become a leading manufacturer in magnets, steel sets and mechanical seals.
LH59U MODEL MECHANICAL SEAL SERIES
TYPE\SIZE
d
D
D1
D2
L
L1
LH59U-14
14
24.3
25
21
35.0
23.0
LH59U-16
16
26.3
27
23
35.0
23.0
LH59U-18
18
32.3
33
27
37.5
24.0
LH59U-20
20
34.3
35
29
37.5
24.0
LH59U-22
22
36.3
37
31
37.5
24.0
LH59U-24
24
38.3
39
33
40.0
26.7
LH59U-25
25
39.3
40
34
40.0
27.0
LH59U-28
28
42.3
43
37
42.5
30.0
LH59U-30
30
44.3
45
39
42.5
30.5
LH59U-32
32
46.3
48
42
42.5
30.5
LH59U-33
33
47.3
48
42
42.5
30.5
LH59U-35
35
49.3
50
44
42.5
30.5
LH59U-38
38
54.3
56
49
45.0
32.0
LH59U-40
40
56.3
58
51
45.0
32.0
LH59U-43
43
59.3
61
54
45.0
32.0
LH59U-45
45
61.3
63
56
45.0
32.0
LH59U-48
48
64.3
66
59
45.0
32.0
LH59U-50
50
66.3
70
62
47.5
34.0
LH59U-53
53
69.3
73
65
47.5
34.0
LH59U-55
55
71.3
75
67
47.5
34.0
LH59U-58
58
78.3
78
70
52.5
39.0
LH59U-60
60
80.3
80
72
52.5
39.0
LH59U-63
63
83.3
83
75
52.5
39.0
LH59U-65
65
85.3
85
77
52.5
39.0
LH59U-68
68
88.3
90
81
52.5
39.0
LH59U-70
70
90.3
92
83
60.0
45.5
LH59U-75
75
95.3
97
88
60.0
45.5
LH59U-80
80
104.3
105
95
60.0
45.0
LH59U-85
85
109.3
110
100
60.0
45.0
LH59U-90
90
114.3
115
105
65.0
50.0
LH59U-95
95
119.3
120
110
65.0
50.0
LH59U-100
100
124.3
125
115
65.0
50.0
Main Characteristics
Mostly Use: petroleum products, chemical solvents, low and middle corrosion acids and other similar liquids.
Mechanical seals 
