Features
- Dual seal
- Good chemical resistance and ability to handle solids
- In-house manufactured sliding parts
Advantages
The ED560 is a dual seal in a back-to-back arrangement with an EA560 base. Therefore, the seal combines the advantages of the EA560 with the advantages of a dual seal.
Operating range
Shaft diameter:
d1 = 13 ... 50 mm (0.51" ... 1.96")
Pressure:
p1 = d ≤19 mm: 2 bar (29 PSI),
d ≥ 20 mm: 3 bar (44 PSI),
vacuum ... 0.1 bar (1.45 PSI)
Temperature:
t = -20 °C ... +70 °C (-4 °F ... 158 °F)
Sliding velocity: vg = 5 m/s (16 ft/s)
Axial movement: ±1.0 mm
Materials
Seal face: Carbon graphite resin impregnated (B), Silicon carbide (Q1, Q2)
Seat: Aluminium oxide (V), Silicon carbide (Q1, Q2)
Elastomer: NBR (P)
Metal parts: CrNi steel (F)
Recommended applications
- Water and waste water technology
- Chemical industry
- Process industry
- Water and waste water
- Glycols
- Oils
- Industrial pumps/equipment
- Submersible pumps
- Engine pumps
- Circulating pump
ITEM |
DESCRIPTION |
1.1 |
Seal face |
1.2 |
Bellows |
1.3 |
Spring collar |
1.4 |
Drive collar |
1.5 |
Spring |
2 |
Seat |
3 |
Corner sleeve |
4 |
Washer |
d |
d1 |
d2 |
d3 |
d4 |
d5 |
l |
l1 |
l2 |
l3 |
13 |
25 |
17 |
25 |
- |
- |
36 |
5 |
- |
- |
14 |
30 |
20 |
30 |
- |
- |
36 |
5 |
- |
- |
15 |
30 |
20 |
30 |
- |
- |
36 |
5 |
- |
- |
16 |
30 |
20 |
30 |
- |
- |
36 |
5 |
- |
- |
20 |
44 |
23 |
38 |
60 |
72 |
49 |
7 |
7 |
1.0 |
25 |
50 |
28 |
44 |
60 |
72 |
51 |
7 |
7 |
1.0 |
30 |
57 |
33 |
50 |
70 |
82 |
59 |
9 |
8 |
1.0 |
35 |
64 |
38 |
58 |
80 |
94 |
61 |
9 |
9 |
1.2 |
40 |
70 |
43 |
64 |
85 |
100 |
64.5 |
11 |
9 |
1.2 |
45 |
70 |
48 |
66 |
90 |
105 |
65 |
10 |
9 |
1.0 |
50 |
80 |
53 |
72 |
95 |
109 |
69.5 |
10 |
9 |
1.2 |
Riscky Li
Mob: +86-17312558289
Website: http://akman2006.en.made-in-china.com