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NM-2100 Elastomer bellows mechanical seals
Analog:
AESSEAL B05 / B052 / B053, John Crane T2100 / T2100K / T2100S, Vulcan 14 / 142 / 143, Sterling 540 / 542 / 543, Flowserve 140 / 142 / 143, Anga A4 / A41
Materials of friction pair:
resin impregnated carbographite (Р’)
stibium impregnated carbographite (Рђ)
silicon carbide (Q1, Q2)
ceramics Al203 (V)
Elastomers:
fluorine rubber, FKM (V)
nitrile rubber (Р )
ethylene propylene rubber, EPDM (Р•)
Parameters:
СЂ = 16 bars
t = -20 ... 140°С
v = 10 m/s
Mounting length:
NM-2100S short (size L1)
NM-2100K standard (size L2)
NM-2100 elongated (size L3)
|
d |
D |
D1 |
L4 |
L1 |
L2 |
L3 |
|
10 |
20 |
21 |
5 |
15.2 |
27.7 |
35.2 |
|
12 |
22 |
23 |
6 |
15.2 |
26.7 |
34.2 |
|
14 |
24 |
25 |
6 |
15.2 |
29.2 |
34.2 |
|
15 |
25 |
26 |
6 |
15.2 |
29.2 |
34.2 |
|
16 |
26 |
27 |
6 |
15.2 |
29.2 |
34.2 |
|
18 |
32 |
33 |
6 |
20.2 |
31.7 |
39.2 |
|
20 |
34 |
35 |
6 |
20.2 |
31.7 |
39.2 |
|
22 |
36 |
37 |
6 |
20.2 |
31.7 |
39.2 |
|
24 |
38 |
39 |
6 |
20.2 |
34.2 |
44.2 |
|
25 |
39 |
40 |
6 |
20.2 |
34.2 |
44.2 |
|
28 |
42 |
43 |
6 |
26.2 |
36.7 |
44.2 |
|
30 |
44 |
45 |
7 |
26.2 |
35.7 |
43.2 |
|
32 |
46 |
48 |
7 |
26.2 |
35.7 |
48.2 |
|
33 |
47 |
48 |
7 |
26.2 |
35.7 |
48.2 |
|
35 |
49 |
50 |
8 |
26.2 |
34.7 |
47.2 |
|
38 |
54 |
56 |
8 |
30.2 |
37.2 |
47.2 |
|
40 |
56 |
58 |
8 |
30.2 |
37.2 |
47.2 |
|
43 |
59 |
61 |
8 |
30.2 |
37.2 |
52.2 |
|
45 |
61 |
63 |
8 |
30.2 |
37.2 |
52.2 |
|
48 |
64 |
66 |
10 |
30.2 |
35.2 |
50.2 |
|
50 |
66 |
70 |
10 |
30.2 |
37.7 |
50.2 |
|
53 |
69 |
73 |
10 |
30.2 |
37.7 |
60.2 |
|
55 |
71 |
75 |
10 |
30.2 |
37.7 |
60.2 |
|
58 |
78 |
78 |
10 |
33.2 |
42.7 |
60.2 |
|
60 |
80 |
80 |
12 |
33.2 |
40.7 |
58.2 |
|
63 |
83 |
83 |
12 |
33.2 |
40.7 |
58.2 |
|
65 |
85 |
85 |
12 |
33.2 |
40.7 |
68.2 |
|
68 |
88 |
90 |
12 |
33.2 |
40.7 |
68.2 |
|
70 |
90 |
92 |
12 |
33.2 |
48.2 |
68.2 |
|
75 |
99 |
97 |
12 |
40.2 |
48.2 |
68.2 |
|
80 |
104 |
105 |
14 |
40.2 |
47.7 |
77.7 |
|
85 |
109 |
110 |
14 |
40.2 |
47.7 |
77.7 |
|
90 |
114 |
115 |
14 |
40.2 |
52.7 |
77.7 |
|
95 |
119 |
120 |
14 |
40.2 |
52.7 |
77.7 |
|
100 |
124 |
125 |
14 |
40.2 |
52.7 |
77.7 |
- Description
Analog:
AESSEAL B05 / B052 / B053, John Crane T2100 / T2100K / T2100S, Vulcan 14 / 142 / 143, Sterling 540 / 542 / 543, Flowserve 140 / 142 / 143, Anga A4 / A41
Materials of friction pair:
resin impregnated carbographite (Р’)
stibium impregnated carbographite (Рђ)
silicon carbide (Q1, Q2)
ceramics Al203 (V)
Elastomers:
fluorine rubber, FKM (V)
nitrile rubber (Р )
ethylene propylene rubber, EPDM (Р•)
Parameters:
СЂ = 16 bars
t = -20 ... 140°С
v = 10 m/s
Mounting length:
NM-2100S short (size L1)
NM-2100K standard (size L2)
NM-2100 elongated (size L3)
d
D
D1
L4
L1
L2
L3
10
20
21
5
15.2
27.7
35.2
12
22
23
6
15.2
26.7
34.2
14
24
25
6
15.2
29.2
34.2
15
25
26
6
15.2
29.2
34.2
16
26
27
6
15.2
29.2
34.2
18
32
33
6
20.2
31.7
39.2
20
34
35
6
20.2
31.7
39.2
22
36
37
6
20.2
31.7
39.2
24
38
39
6
20.2
34.2
44.2
25
39
40
6
20.2
34.2
44.2
28
42
43
6
26.2
36.7
44.2
30
44
45
7
26.2
35.7
43.2
32
46
48
7
26.2
35.7
48.2
33
47
48
7
26.2
35.7
48.2
35
49
50
8
26.2
34.7
47.2
38
54
56
8
30.2
37.2
47.2
40
56
58
8
30.2
37.2
47.2
43
59
61
8
30.2
37.2
52.2
45
61
63
8
30.2
37.2
52.2
48
64
66
10
30.2
35.2
50.2
50
66
70
10
30.2
37.7
50.2
53
69
73
10
30.2
37.7
60.2
55
71
75
10
30.2
37.7
60.2
58
78
78
10
33.2
42.7
60.2
60
80
80
12
33.2
40.7
58.2
63
83
83
12
33.2
40.7
58.2
65
85
85
12
33.2
40.7
68.2
68
88
90
12
33.2
40.7
68.2
70
90
92
12
33.2
48.2
68.2
75
99
97
12
40.2
48.2
68.2
80
104
105
14
40.2
47.7
77.7
85
109
110
14
40.2
47.7
77.7
90
114
115
14
40.2
52.7
77.7
95
119
120
14
40.2
52.7
77.7
100
124
125
14
40.2
52.7
77.7
- Name
- NM-2100 Elastomer bellows mechanical seals
