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Mechanical Seals

 
108U

Applications:
Shaft Size =20 ¡« 100mm,
Pressure: 1.0 Mpa
Temperature: -20 ¡« 200 ¡æ
Speeds: 15m/s
Equivalent to John Crane type 108U

Materials:
Rotary Ring: Carbon/SiC/TC
Stationary Ring: Ceramic/SiC/TC
Secondary Seals: NBR/FPM/EPDM/Neoprene
Spring & Other Parts: SS304/SS316/SS316Ti

d1
d3
d6
d7
L
L1
L3
35
49
44
50
62
55
42
40
56
50
58
62
55
42
45
61
55
63
67
60
47
50
66
62
70
67
60
47
55
71
67
75
77
70
57
60
80
72
80
77
70
55
65
85
77
85
87
80
65
70
90
84
92
87
80
65
75
99
87
97
87
80
63
80
104
95
105
97
90
73
85
109
100
110
97
90
73
 
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