Replacement of 560A Elastomer bellows mechanical seal
Operating Limits:
● Temperature:-20℃ to +120℃
● Pressure:≤1.0MPa
● Speed:≤15m/s
Materials:
● Stationary Ring: Ceramic(Alumina),Silicon Carbide Reaction Bonded,Silicon Carbide Sintered Pressureless,Ni-binder Tungsten Carbide
● Rotary Ring: Resin Impregnated Carbon Graphite(Furan),Antimony Impreg. Carbon Graphite,Silicon Carbide Sintered Pressureless,Silicon Carbide Reaction Bonded Secondary
● Seal: Nitrile(NBR),Ethylene Propylene(EPDM),Fluorocarbon Rubber(Viton)
● Spring and Metal Parts: Stainless Steel,Stainless Steel
Applications:
● Clean water,sewage water,oil and other moderately corrosive fluids.

Dimensions(mm)
|
d |
D3 |
D1 |
L2 |
L1 |
|
8 |
18.2 |
21 |
7 |
12.2 |
|
9 |
18.2 |
24 |
7 |
16.2 |
|
10 |
20.6 |
24 |
7 |
16.2 |
|
11 |
20.6 |
24 |
7 |
16.2 |
|
12 |
21.8 |
26 |
7 |
17.2 |
|
13 |
21.8 |
26 |
7 |
17.2 |
|
14 |
26.4 |
28 |
7 |
18.2 |
|
15 |
26.4 |
28 |
7 |
18.2 |
|
16 |
26.4 |
32 |
8 |
19.2 |
|
17 |
29.5 |
32 |
8 |
19.2 |
|
18 |
29.5 |
35 |
8 |
19.2 |
|
19 |
29.5 |
35 |
8 |
19.2 |
|
20 |
31.6 |
38 |
8 |
20.2 |
|
22 |
33.6 |
40 |
8 |
20.2 |
|
25 |
39.6 |
44 |
9 |
20.2 |
|
28 |
45 |
46 |
9 |
21.2 |
|
30 |
46.6 |
50 |
9 |
22.2 |
|
32 |
46.6 |
54 |
9 |
24.2 |
|
35 |
50.8 |
58 |
10 |
26.2 |
|
38 |
54.3 |
60 |
10 |
27.2 |
|
40 |
57.3 |
64 |
10 |
28.2 |
|
45 |
61.3 |
66 |
10 |
30.2 |
|
50 |
67.8 |
72 |
10 |
32.2 |