Product details
Features
- For plain shafts
- Single seal
- Unbalanced
- Rotating conical spring
- Dependent on direction of rotation
Advantages
- Universal application opportunities
- Insensitive to low solids content
- No damage of the shaft by set screws
- Large choice of materials
- Short installation lengths possible (G16)
- Variants with shrink-fitted seal face available
Operating range
Shaft diameter:
d1 = 6 ... 80 mm (0,24" ... 3,15")
Pressure: p1 = 10 bar (145 PSI)
Temperature:
t = -20 °C ... +140 °C (-4 °F ... +355 °F)
Sliding velocity: vg = 15 m/s (50 ft/s)
Axial movement: ±1.0 mm
Materials
Seal face: Special cast CrMo steel (S)
Seat G9: Carbon graphite antimony impregnated (A), Carbon graphite resin impregnated (B)
Recommended applications
- Chemical industry
- Pulp and paper industry
- Water and waste water technology
- Building services industry
- Food and beverage industry
- Sugar industry
- Water and sewage water pumps
- Submersible pumps
- Chemical standard pumps
- Eccentric screw pumps
- Cooling water pumps
- Basic sterile applications
| AK-M3N/AK-M3 Dimensions(mm) |
| Size |
d |
D3 |
D6 |
D7 |
D8 |
L3* |
L31* |
L4 |
L8 |
| 10 |
10 |
19 |
17 |
21 |
3 |
15.5 |
15.5 |
10.0 |
17.5 |
| 12 |
12 |
21 |
19 |
23 |
3 |
16.0 |
15.5 |
10.0 |
17.5 |
| 14 |
14 |
23 |
21 |
25 |
3 |
16.5 |
15.5 |
10.0 |
17.5 |
| 16 |
16 |
26 |
23 |
27 |
3 |
18.0 |
17.5 |
10.0 |
17.5 |
| 18 |
18 |
29 |
27 |
33 |
3 |
19.5 |
18.5 |
11.5 |
19.5 |
| 20 |
20 |
31 |
29 |
35 |
3 |
22.0 |
20.0 |
11.5 |
19.5 |
| 22 |
22 |
33 |
31 |
37 |
3 |
21.5 |
21.5 |
11.5 |
19.5 |
| 24 |
24 |
35 |
33 |
39 |
3 |
23.5 |
23.0 |
11.5 |
19.5 |
| 25 |
25 |
36 |
34 |
40 |
3 |
26.5 |
24.5 |
11.5 |
19.5 |
| 28 |
28 |
40 |
37 |
43 |
3 |
26.5 |
24.5 |
11.5 |
19.5 |
| 30 |
30 |
43 |
39 |
45 |
3 |
26.5 |
24.5 |
11.5 |
19.5 |
| 32 |
32 |
46 |
42 |
48 |
3 |
28.5 |
28.0 |
11.5 |
19.5 |
| 33 |
33 |
47 |
42 |
48 |
3 |
28.5 |
- |
11.5 |
19.5 |
| 35 |
35 |
49 |
44 |
50 |
3 |
28.5 |
28.0 |
11.5 |
19.5 |
| 38 |
38 |
53 |
49 |
56 |
4 |
33.5 |
21.0 |
14.0 |
22.0 |
| 40 |
40 |
56 |
51 |
58 |
4 |
36.0 |
34.0 |
14.0 |
22.0 |
| 43 |
43 |
59 |
54 |
61 |
4 |
38.5 |
- |
14.0 |
22.0 |
| 45 |
45 |
61 |
56 |
63 |
4 |
39.5 |
36.5 |
14.0 |
22.0 |
| 48 |
48 |
64 |
59 |
66 |
4 |
46.0 |
42.0 |
14.0 |
22.0 |
| 50 |
50 |
66 |
62 |
70 |
4 |
45.0 |
43.0 |
15.0 |
23.0 |
| 53 |
53 |
69 |
65 |
73 |
4 |
47.0 |
- |
15.0 |
23.0 |
| 55 |
55 |
71 |
67 |
75 |
4 |
49.0 |
47.0 |
15.0 |
23.0 |
| 58 |
58 |
76 |
70 |
78 |
4 |
55.0 |
50.0 |
15.0 |
23.0 |
| 60 |
60 |
78 |
72 |
80 |
4 |
55.0 |
51.0 |
15.0 |
23.0 |
| 63 |
63 |
83 |
75 |
83 |
4 |
55.0 |
- |
15.0 |
23.0 |
| 65 |
65 |
84 |
77 |
85 |
4 |
55.0 |
52.0 |
15.0 |
23.0 |
| 68 |
68 |
88 |
81 |
90 |
4 |
55.0 |
53.0 |
18.0 |
26.0 |
| 70 |
70 |
90 |
83 |
92 |
4 |
57.0 |
54.0 |
18.0 |
26.0 |
| 75 |
75 |
98 |
88 |
97 |
4 |
62.0 |
55.0 |
18.0 |
26.0 |
| 80 |
80 |
100 |
95 |
105 |
4 |
61.8 |
58.0 |
18.2 |
26.2 |
| *L3 Valid for AK-M3N;L31 valid for AK-M3 |
Product photos:
Riscky Li
Website: http://akman2006.en.made-in-china.com
Audited Supplier 
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