TG G1 TG G12 TG G13 TG
G20 MODEL MECHANICAL SEAL SERIES
d
D
D1
D2
D3
L1
L2
L3
L4
TGG1
TGG20
TGG12
TGG13
10
22
21
19.2
24.6
6.5
6.5
9
10
14.7
25.5
26
33.5
12
24.5
23
21.6
27.8
6.5
5.5
9
10
15.2
25.5
26
33.5
14
28
25
24.6
30.95
6.5
5.5
10.5
10
17.2
25.5
28.5
33.5
15
28
27
24.6
30.95
6.5
6.5
10.5
10
17.2
25.5
28.5
33.5
16
28
27
28
30.95
6.5
7.5
10.5
10
17.2
25.5
28.5
33.5
18
31.5
33
30
34.15
7.5
8
10.5
11.4
19.7
25.5
30.1
37.7
19
36.5
35
35
34.15
7.5
7.5
10.5
11.4
21.7
25.5
30.1
37.7
20
36.5
35
35
35.7
7.5
7.5
10.5
11.4
21.7
25.5
30.1
37.7
22
36.5
37
35
37.3
7.5
7.5
10.5
11.4
21.7
25.5
30.1
37.7
24
42
39
38
40.5
7.5
7.5
10.5
11.4
22.7
25.5
32.7
42.7
25
42
40
38
40.5
7.5
7.5
10.5
11.4
23.2
25.5
32.7
42.7
28
48.5
43
42
46.65
7.5
9
12
11.4
26.7
33.5
35.2
42.7
30
48.5
45
45
50.8
7.5
10.5
12
11.4
26.7
33.5
35.2
42.7
32
53
48
48
50.8
7.5
10.5
12
11.4
27.7
33.5
35.2
47.7
33
53
48
50
54
7.5
11
12
11.4
27.7
33.5
35.2
47.7
35
56.5
50
52
54
7.5
11
12
11.4
28.7
33.5
35.2
47.7
38
58.5
56
55
57.15
9
10.5
12
14
30.2
33.5
36.2
46.2
40
61.5
58
58
60.35
9
10.8
12
14
30.2
33.5
36.2
46.2
42
65
61
62
63.5
9
12
12
14
30.2
41.5
36.2
51.2
43
65
61
62
63.5
9
12
12
14
30.2
41.5
36.2
51.2
45
67.5
63
64
63.5
9
11.5
12
14
30.2
41.5
36.2
51.2
48
70
66
68.4
66.7
9
11.5
12
14
30.7
41.5
36.2
51.2
50
73.5
70
69.3
69.85
9.5
11.5
13.5
15
30.7
41.5
38.2
50.7
53
78
73
72.3
73.05
11
12.5
13.5
15
33.5
41.5
36.7
59.2
55
80.5
75
75.4
76.2
11
13.5
13.5
15
35.2
41.5
36.7
59.2
58
85
78
78.4
79.4
11
13.5
13.5
15
37.2
41.5
41.7
59.2
60
88
80
80.4
79.4
11
13.5
13.5
15
38.2
41.5
41.7
59.2
65
93
85
85.4
92.1
11
13
16
15
40.2
49.5
41.7
69.2
68
96
80
92.5
95.25
11.5
13.7
16
18
40.2
49.5
41.3
69
70
99
92
92
95.25
11.5
13
16
18
40.2
49.5
49
69
75
10.65
97
99
101.6
11.5
14
16
18
40.2
52.5
49
69
80
111.5
105
104
114.3
12
15
20
18.3
40.2
56.5
48.2
78.2
85
119.5
110
109
117.5
14
15
20
18.3
41.2
56.5
46.2
76.2
90
126.5
115
114
123.85
14
15
20
18.3
45.2
59.5
51.2
76.2
95
131.5
120
120.3
127
14
16
20
17.3
46.2
59.5
51.2
76.2
100
136.5
125
123.3
133.35
14
16
20
17.3
47.2
62.5
51.2
76.2
Main Characteristics
Application: all types of roating
equipment, such as centrifugal pumps, agitators, for most general
and light chemical duties, wherever an elastomer secondary seal
can be used.
Pressure in the sealed chamber:
<= 1.2Mpa
Temperature in the sealed chamber:
-30oC~220oC
Linear Velocity: <= 12m / sec
Design features: elastomeric bellows
seal design including kinds of stationary ring, complying with
DIN24960, ISO3069.
Back
Home 
