9140 Series dual cartridge seal is a fully pre-assembled seal with balanced seal face.
It can be used in either direction rotation and come with all the connections you need for the most common modes of operation
Features/Benefits:
Double balanced design: Makes the seal withstanding higher operating pressure.
Double or Tandem Barrier Mode.
Sufficient Cavity of Flush: Significantly increased seal service life.
Springs Mounted on stationary Seat: Presents particularly advantage to handle higher speed and the ability to deal with slight angular alignment of the shaft.
Materials:
Metal Parts: 304SS, 316SS
Rotating Face: Silicon Carbide, Tungsten Carbide.
Stationary Seat: Carbon, Silicon Carbide, Tungsten Carbide.
O-Rings: EP, Fluoroelastomer.
Springs: 316SS, Has.C.
Operating Limits:
Pressure: Up to 25 bar (360 psig)
Temperature: Up to 206 C (400 F)
Speed: Up to 20 m/s
Dimensional Data:
D |
D3 |
D4min |
D0 |
L4 |
L7 |
L6 |
A |
S |
25 |
43.0 |
44.0 |
105 |
25.4 |
53.0 |
33.5 |
62.0 |
14 |
28 |
46.0 |
47.0 |
105 |
25.4 |
53.0 |
33.5 |
65.0 |
14 |
30 |
48.0 |
49.0 |
105 |
25.4 |
53.0 |
33.5 |
67.0 |
14 |
32 |
49.8 |
51.0 |
110 |
25.4 |
53.0 |
33.5 |
70.0 |
14 |
33 |
49.8 |
51.0 |
110 |
25.4 |
53.0 |
33.5 |
70.0 |
14 |
35 |
53.0 |
54.0 |
115 |
25.4 |
53.0 |
33.5 |
72.0 |
14 |
38 |
56.0 |
57.0 |
125 |
25.4 |
53.0 |
33.5 |
75.0 |
14 |
40 |
58.0 |
59.0 |
125 |
25.4 |
53.0 |
33.5 |
77.0 |
16 |
43 |
60.5 |
61.5 |
133 |
25.4 |
53.0 |
33.5 |
80.0 |
16 |
45 |
62.5 |
64.0 |
141 |
25.4 |
53.0 |
33.5 |
82.0 |
16 |
48 |
65.6 |
67.0 |
141 |
25.4 |
53.0 |
33.5 |
85.0 |
16 |
50 |
68.0 |
69.0 |
150 |
25.4 |
53.0 |
33.5 |
87.0 |
16 |
53 |
72.0 |
73.0 |
150 |
25.4 |
53.0 |
33.5 |
97.0 |
18 |
55 |
73.0 |
74.0 |
150 |
25.4 |
53.0 |
33.5 |
92.0 |
18 |
58 |
76.0 |
77.0 |
150 |
25.4 |
53.0 |
33.5 |
95.0 |
18 |
60 |
78.0 |
79.0 |
157 |
25.4 |
53.0 |
33.5 |
102.0 |
18 |
65 |
83.0 |
84.5 |
165 |
25.4 |
53.0 |
33.5 |
109.3 |
18 |
70 |
93.0 |
95.0 |
180 |
25.4 |
53.0 |
33.5 |
118.3 |
18 |
75 |
100.0 |
101.6 |
190 |
28.0 |
63.5 |
44.5 |
129.0 |
18 |
80 |
106.4 |
108.0 |
195 |
28.0 |
63.5 |
44.5 |
135.0 |
18 |
85 |
109.5 |
111.1 |
200 |
28.0 |
63.5 |
44.5 |
139.0 |
22 |
90 |
115.9 |
117.5 |
205 |
28.0 |
63.5 |
44.5 |
145.0 |
22 |
95 |
119.1 |
120.7 |
210 |
28.0 |
63.5 |
44.5 |
148.0 |
22 |
100 |
125.4 |
127.0 |
218 |
28.0 |
63.5 |
44.5 |
154.0 |
22 |
Riscky Li
Mob: +86-17312558289
Website: http://akman2006.en.made-in-china.com