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ZY-G2 (Burgmann MG12)
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Operation conditions
Temperature
-40℃~150℃
Pressure
≤1.2Mpa
Speed
≤13m/sec
Materials
Stationary Ring: Ceramic/SIC/TC
Rotary Ring: Carbon/SIC/TC
Secondary Seal: NBR/EPDM/VITON
Spring & Other parts: SUS304/SUS316
Used in centrifugal pumps, mixers and other rotating equipment. The mediums are the most general and light chemical duties such as sewage and waters.
MODEL
D1
D3
D4
D6
D7
D8
D11
D12
L
L1
L2
L5
L6
L7
L8
L9
L10
L11
L12
L14
L15
L16
ZYG2-12
12
25
26
19
23
3
17.5
21.6
32.5
15
25.9
1.5
4
8.5
17.5
10
7.5
6.6
6.5
5.6
1.2
3.8
ZYG2-14
14
28.5
30
21
25
3
20.5
24.6
35
17
28.4
1.5
4
8.5
17.5
10
7.5
6.6
6.5
5.6
1.2
3.8
ZYG2-15
15
28.5
30
-
-
3
20.5
24.6
-
17
28.4
-
-
-
-
-
-
-
7.5
6.6
1.2
3.8
ZYG2-16
16
28.5
30
23
27
3
22
28
35
17
28.4
1.5
4
8.5
17.5
10
7.5
6.6
8.5
7.5
1.5
5
ZYG2-18
18
32
33
27
33
3
24
30
37.5
19.5
30
2
5
9
19.5
11.5
8.5
7.5
9
8
1.5
5
ZYG2-19
19
36
38
-
-
3
-
-
-
21.5
30
2
5
9
19.5
11.5
8.5
7.5
-
-
1.5
5
ZYG2-20
20
37
38
29
35
3
29.5
35
37.5
21.5
30
2
5
9
19.5
11.5
8.5
7.5
8.5
7.5
1.5
5
ZYG2-22
22
37
38
31
37
3
29.5
35
37.5
21.5
30
2
5
9
19.5
11.5
8.5
7.5
8.5
7.5
1.5
5
ZYG2-24
24
42.5
44
33
39
3
32
38
40
22.5
32.5
2
5
9
19.5
11.5
8.5
7.5
8.5
7.5
1.5
5
ZYG2-25
25
42.5
44
34
40
3
32
38
40
23
32.5
2
5
9
19.5
11.5
8.5
7.5
8.5
7.5
1.5
5
ZYG2-28
28
49
50
37
43
3
36
42
42.5
26.5
35
2
5
9
19.5
11.5
8.5
7.5
10
9
1.5
5
ZYG2-30
30
49
50
39
45
3
39.2
45
42.5
26.5
35
2
5
9
19.5
11.5
8.5
7.5
11.5
10.5
1.5
5
ZYG2-32
32
53.5
55
42
48
3
42.2
48
42.5
27.5
35
2
5
9
19.5
11.5
8.5
7.5
11.5
10.5
1.5
5
ZYG2-33
33
53.5
55
42
48
3
44.2
50
42.5
27.5
35
2
5
9
19.5
11.5
8.5
7.5
12
11
1.5
5
ZYG2-35
35
57
59
44
50
3
46.2
52
42.5
28.5
35
2
5
9
19.5
11.5
8.5
7.5
12
11
1.5
5
ZYG2-38
38
59
61
49
56
4
49.2
55
45
30
36
2
6
9
22
14
10
9
11.3
10.3
1.5
5
ZYG2-40
40
62
64
51
58
4
52.2
58
45
30
36
2
6
9
22
14
10
9
11.8
10.8
1.5
5
ZYG2-43
43
65.5
67
54
61
4
53.3
62
45
30
36
2
6
9
22
14
10
9
13.2
12
2
6
ZYG2-45
45
68
70
56
63
4
55.3
64
45
30
36
2
6
9
22
14
10
9
12.8
11.6
2
6
ZYG2-48
48
70.5
74
59
66
4
59.7
68.4
45
30.5
36
2
6
9
22
14
10
9
12.8
11.6
2
6
ZYG2-50
50
74
77
62
70
4
60.8
69.3
47.5
30.5
38
2.5
6
9
23
15
10.5
9.5
12.8
11.6
2
6
ZYG2-53
53
78.5
81
65
73
4
63.8
72.3
47.5
33
36.5
2.5
6
9
23
15
12
11
13.5
12.3
2
6
ZYG2-55
55
81
83
67
75
4
66.5
75.4
47.5
35
36.5
2.5
6
9
23
15
12
11
14.5
13.3
2
6
ZYG2-58
58
85.5
88
70
78
4
69.5
78.4
52.5
37
41.5
2.5
6
9
23
15
12
11
14.5
13.3
2
6
ZYG2-60
60
88.5
91
72
80
4
71.5
80.4
52.5
38
41.5
2.5
6
9
23
15
12
11
14.5
13.3
2
6
ZYG2-65
65
93.5
96
77
85
4
76.5
85.4
52.5
40
41.5
2.5
6
9
23
15
12
11
14.2
13
2
6
ZYG2-68
68
96.5
100
81
90
4
82.7
91.5
52.5
40
41.2
2.5
7
9
26
18
12.5
11.3
14.9
13.7
2
6
ZYG2-70
70
99.5
103
83
92
4
83
92
60
40
48.7
2.5
7
9
26
18
12.5
11.3
14.2
13
2
6
ZYG2-75
75
107
110
88
97
4
90.2
99
60
40
48.7
2.5
7
9
26
18
12.5
11.3
15.2
14
2
6
ZYG2-80
80
112
116
95
105
4
95.2
104
60
40
48
3
7
9
26.2
18.2
13
12
16.2
15
2
6
ZYG2-85
85
120
124
100
110
4
100.2
109
60
41
46
3
7
9
26.2
18.2
15
14
16
14.8
2
6
ZYG2-90
90
127
131
105
115
4
105.2
114
65
45
51
3
7
9
26.2
18.2
15
14
16
14.8
2
6
ZYG2-95
95
132
136
110
120
4
111.6
120.3
65
46
51
3
7
9
25.2
17.2
15
14
17
15.8
2
6
ZYG2-100
100
137
140
115
125
4
114.5
123.3
65
47
51
3
7
9
25.2
17.2
15
14
17
15.8
2
6
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© BTS-Инжиниринг. 2010 All rights reserved.
Stationary Ring: Ceramic/SIC/TC
Rotary Ring: Carbon/SIC/TC
Secondary Seal: NBR/EPDM/VITON
Spring & Other parts: SUS304/SUS316
