Product details
Features
- For unstepped shafts
- Single seal
- Balanced
- Independent of direction of rotation
- Encapsulated rotating spring
Advantages
- Especially designed for solids containing and highly viscous media
- Springs are protected from the product
- Rugged and reliable design
- No damage of the shaft by dynamically loaded O-Ring
- Universal application
- Variant for operation under vacuum available
- Variants for sterile operation available
Operating range
Shaft diameter:
d1 = 18 ... 100 mm (0.625" ... 4")
Pressure:
p1*) = 0.8 abs.... 25 bar (12 abs. ... 363 PSI)
Temperature:
t = -50 °C ... +220 °C (-58 °F ... +430 °F)
Sliding velocity: vg = 20 m/s (66 ft/s)
Axial movement: ±0.5 mm
* An integral stationary seat lock is not needed within the permissible low pressure range. For prolonged operation under vacuum it is necessary to arrange for quenching on the atmospheric side.
Materials
Seal face: Carbon graphite antimony impregnated (A),
Carbon graphite resin impregnated (B)
Seat G16: Silicon carbide (Q1)
Recommended applications
- Pharmaceutical industry
- Power plant technology
- Pulp and paper industry
- Water and waste water technology
- Mining industry
- Food and beverage industry
- Sugar industry
- Dirty, abrasive and solids containing media
- Thick juice (70 ... 75 % sugar content)
- Raw sludge, sewage slurries
- Raw sludge pumps
- Thick juice pumps
- Conveying and bottling of dairy products
| ITEM |
PART NO. TO
DIN 24250 |
DESCRIPTION |
| 1.1 |
472/473 |
Seal face |
| 1.2 |
485 |
Drive collar |
| 1.3 |
412.2 |
O-Ring |
| 1.4 |
412.1 |
O-Ring |
| 1.5 |
477 |
Spring |
| 1.6 |
904 |
Set screw |
| 2 |
475 |
Seat (G16) |
| 3 |
412.3 |
O-Ring |
| d1 |
d3 |
d6 |
d7 |
d8 |
dm |
l1K |
l3 |
l5 |
l6 |
l7 |
l18 |
l19 |
l111) |
l122) |
l13 |
l38 |
l39 |
f |
mx |
| 18 |
32 |
27 |
33 |
3 |
26.0 |
37.5 |
30.5 |
2.0 |
5 |
9 |
15.0 |
7.0 |
39.5 |
35.5 |
28.5 |
17.0 |
9.0 |
3.0 |
M4 |
| 20 |
34 |
29 |
35 |
3 |
28.0 |
37.5 |
30.5 |
2.0 |
5 |
9 |
15.0 |
7.0 |
39.5 |
35.5 |
28.5 |
17.0 |
9.0 |
3.0 |
M4 |
| 22 |
36 |
31 |
37 |
3 |
30.0 |
37.5 |
30.5 |
2.0 |
5 |
9 |
15.0 |
7.0 |
39.5 |
35.5 |
28.5 |
17.0 |
9.0 |
3.0 |
M4 |
| 24 |
38 |
33 |
39 |
3 |
32.5 |
40.0 |
33.0 |
2.0 |
5 |
9 |
15.0 |
7.0 |
42.0 |
38.0 |
31.0 |
17.0 |
9.0 |
3.5 |
M5 |
| 25 |
39 |
34 |
40 |
3 |
33.5 |
40.0 |
33.0 |
2.0 |
5 |
9 |
15.0 |
7.0 |
42.0 |
38.0 |
31.0 |
17.0 |
9.0 |
3.5 |
M5 |
| 28 |
42 |
37 |
43 |
3 |
36.5 |
42.5 |
35.5 |
2.0 |
5 |
9 |
15.0 |
7.0 |
45.0 |
40.0 |
33.0 |
17.5 |
9.5 |
3.5 |
M5 |
| 30 |
44 |
39 |
45 |
3 |
38.5 |
42.5 |
35.5 |
2.0 |
5 |
9 |
15.0 |
7.0 |
45.0 |
40.0 |
33.0 |
17.5 |
9.5 |
3.5 |
M5 |
| 32 |
47 |
42 |
48 |
3 |
41.5 |
42.5 |
35.5 |
2.0 |
5 |
9 |
15.0 |
7.0 |
45.0 |
40.0 |
33.0 |
17.5 |
9.5 |
3.5 |
M5 |
| 33 |
47 |
42 |
48 |
3 |
41.5 |
42.5 |
35.5 |
2.0 |
5 |
9 |
15.0 |
7.0 |
45.0 |
40.0 |
33.0 |
17.5 |
9.5 |
3.5 |
M5 |
| 35 |
49 |
44 |
50 |
3 |
43.5 |
42.5 |
35.5 |
2.0 |
5 |
9 |
15.0 |
7.0 |
45.0 |
40.0 |
33.0 |
17.5 |
9.5 |
3.5 |
M5 |
| 38 |
54 |
49 |
56 |
4 |
47.5 |
45.0 |
37.0 |
2.0 |
6 |
9 |
16.0 |
8.0 |
47.5 |
42.5 |
34.5 |
18.5 |
10.5 |
4.0 |
M5 |
| 40 |
56 |
51 |
58 |
4 |
49.5 |
45.0 |
37.0 |
2.0 |
6 |
9 |
16.0 |
8.0 |
47.5 |
42.5 |
34.5 |
18.5 |
10.5 |
4.0 |
M5 |
| 43 |
59 |
54 |
61 |
4 |
52.5 |
45.0 |
37.0 |
2.0 |
6 |
9 |
16.0 |
8.0 |
47.5 |
42.5 |
34.5 |
18.5 |
10.5 |
4.0 |
M5 |
| 45 |
61 |
56 |
63 |
4 |
54.5 |
45.0 |
37.0 |
2.0 |
6 |
9 |
16.0 |
8.0 |
47.5 |
42.5 |
34.5 |
18.5 |
10.5 |
4.0 |
M5 |
| 48 |
64 |
59 |
66 |
4 |
57.5 |
45.0 |
37.0 |
2.0 |
6 |
9 |
16.0 |
8.0 |
47.5 |
42.5 |
34.5 |
18.5 |
10.5 |
4.0 |
M5 |
| 50 |
66 |
62 |
70 |
4 |
59.5 |
47.5 |
38.0 |
2.5 |
6 |
9 |
17.0 |
9.5 |
50.0 |
45.0 |
35.5 |
19.5 |
12.0 |
4.5 |
M6 |
| 53 |
69 |
65 |
73 |
4 |
62.5 |
47.5 |
38.0 |
2.5 |
6 |
9 |
17.0 |
9.5 |
50.0 |
45.0 |
35.5 |
19.5 |
12.0 |
4.5 |
M6 |
| 55 |
71 |
67 |
75 |
4 |
64.5 |
47.5 |
38.0 |
2.5 |
6 |
9 |
17.0 |
9.5 |
50.0 |
45.0 |
35.5 |
19.5 |
12.0 |
4.5 |
M6 |
| 58 |
78 |
70 |
78 |
4 |
68.5 |
52.5 |
42.0 |
2.5 |
6 |
9 |
18.0 |
10.5 |
55.0 |
50.0 |
39.5 |
20.5 |
13.0 |
4.5 |
M6 |
| 60 |
80 |
72 |
80 |
4 |
70.5 |
52.5 |
42.0 |
2.5 |
6 |
9 |
18.0 |
10.5 |
55.0 |
50.0 |
39.5 |
20.5 |
13.0 |
4.5 |
M6 |
| 63 |
83 |
75 |
83 |
4 |
73.5 |
52.5 |
42.0 |
2.5 |
6 |
9 |
18.0 |
10.5 |
55.0 |
50.0 |
39.5 |
20.5 |
13.0 |
4.5 |
M6 |
| 65 |
85 |
77 |
85 |
4 |
75.5 |
52.5 |
42.0 |
2.5 |
6 |
9 |
18.0 |
10.5 |
55.0 |
50.0 |
39.5 |
20.5 |
13.0 |
4.5 |
M6 |
| 68 |
88 |
81 |
90 |
4 |
78.5 |
52.5 |
41.5 |
2.5 |
7 |
9 |
18.5 |
11.0 |
55.0 |
50.0 |
39.0 |
21.0 |
13.5 |
4.5 |
M6 |
| 70 |
90 |
83 |
92 |
4 |
80.5 |
60.0 |
48.5 |
2.5 |
7 |
9 |
19.0 |
11.5 |
62.5 |
57.5 |
46.0 |
21.5 |
14.0 |
5.0 |
M6 |
| 75 |
99 |
88 |
97 |
4 |
89.0 |
60.0 |
48.5 |
2.5 |
7 |
9 |
19.0 |
11.5 |
62.5 |
57.5 |
46.0 |
21.5 |
14.0 |
5.5 |
M8 |
| 80 |
104 |
95 |
105 |
4 |
94.0 |
60.0 |
48.5 |
3.0 |
7 |
9 |
19.0 |
11.5 |
62.5 |
57.5 |
46.0 |
21.5 |
14.0 |
5.5 |
M8 |
| 85 |
109 |
100 |
110 |
4 |
99.0 |
60.0 |
48.5 |
3.0 |
7 |
9 |
19.0 |
11.5 |
62.5 |
57.5 |
46.0 |
21.5 |
14.0 |
5.5 |
M8 |
| 90 |
114 |
105 |
115 |
4 |
104.0 |
65.0 |
52.0 |
3.0 |
7 |
9 |
20.5 |
13.0 |
67.5 |
62.5 |
49.5 |
23.0 |
15.5 |
5.5 |
M8 |
| 95 |
119 |
110 |
120 |
4 |
109.0 |
65.0 |
52.0 |
3.0 |
7 |
9 |
20.5 |
13.0 |
67.5 |
62.5 |
49.5 |
23.0 |
15.5 |
5.5 |
M8 |
| 100 |
124 |
115 |
125 |
4 |
114.0 |
65.0 |
52.0 |
3.0 |
7 |
9 |
20.5 |
13.0 |
67.5 |
62.5 |
49.5 |
23.0 |
15.5 |
5.5 |
M8 |
Product Photos:
HJ92N
HJ977GN
RisckyLi
Website: http://akman2006.en.made-in-china.com
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