3⁄4
1
1 1⁄4
1 1⁄ 2
1 5⁄ 8
1 3⁄4
2
2 1⁄4
2 1⁄ 2
2 3⁄4
3
3 1⁄4
3 1⁄ 2
3 3⁄4
4
4 1⁄4
4 3⁄ 8
4 1⁄ 2
4 3⁄4
5
5 1⁄ 4
5 1⁄ 2
6
CALCULATED STUFFING BOX VOLUME OF CMS-2000
CUBIC INCHES
Shaft
Dia
5 Ring Depth
6 Ring Depth
7 Ring Depth
PACKING RING CROSS SECTION
3⁄ 16
1⁄ 4
5⁄ 16
3⁄ 8
1⁄ 2
5⁄ 8
3⁄4
0.3
0.6
1.0
0.4
0.7
1.2
1.8
0.5
0.9
1.4
2.2
4.1
0.6
1.0
1.7
2.5
4.7
0.6
1.1
1.8
2.6
5.0
8.3
0.6
1.2
1.9
2.8
5.3
8.7
13.2
0.7
1.3
2.1
3.1
5.9
9.7
14.6
0.8
1.5
2.4
3.5
6.5
10.6 15.9
0.9
1.6
2.6
3.8
7.1
11.5 17.2
1.0
1.8
2.8
4.1
7.7
12.4 18.5
1.1
1.9
3.0
4.5
8.2
13.3 19.9
3.3
4.8
8.8
14.3 21.2
3.5
5.1
9.4
15.2 22.5
3.7
5.5
10.0 16.1 23.8
4.0
5.8
10.6 17.0 25.2
6.1
11.2 17.9 26.5
6.3
11.5 18.4 27.2
6.6
12.1 19.3 28.5
6.8
12.4 19.8 29.1
7.1
13.0 20.7 30.5
13.5 21.6 31.8
14.1 22.5 33.1
15.3 24.4 35.8
3⁄ 16
1⁄ 4
5⁄ 16
3⁄ 8
1⁄ 2
5⁄ 8
3⁄4
0.4
0.8
1.3
0.5
1.0
1.6
2.4
0.6
1.2
1.9
2.9
5.5
0.7
1.4
2.2
3.3
6.3
0.8
1.5
2.4
3.5
6.7
11.0
0.9
1.6
2.5
3.8
7.1
11.7 17.7
1.0
1.8
2.8
4.2
7.9
12.9 19.4
1.1
2.0
3.1
4.6
8.6
14.1 21.2
1.2
2.2
3.4
5.1
9.4
15.3 23.0
1.3
2.4
3.8
5.5
10.2 16.6 24.7
1.4
2.6
4.1
6.0
11.0 17.8 26.5
4.4
6.4
11.8 19.0 28.3
4.7
6.8
12.6 20.2 30.0
5.0
7.3
13.3 21.5 31.8
5.3
7.7
14.1 22.7 33.6
8.2
14.9 23.9 35.3
8.4
15.3 24.5 36.2
8.8
16.1 25.8 38.0
9.1
16.5 26.4 38.9
9.5
17.3 27.6 40.6
18.1 28.8 42.4
18.8 30.1 44.2
20.4 32.5 47.7
3⁄ 16
1⁄ 4
5⁄ 16
3⁄ 8
1⁄ 2
5⁄ 8
3⁄4
0.5
1.0
1.6
0.7
1.2
2.0
3.0
0.8
1.5
2.4
3.6
6.9
0.9
1.7
2.8
4.1
7.9
1.0
1.8
3.0
4.4
8.3
13.8
1.1
2.0
3.2
4.7
8.8
14.6 22.1
1.2
2.2
3.5
5.2
9.8
16.1 24.3
1.3
2.5
3.9
5.8
10.8
17.6 26.5
1.5
2.7
4.3
6.3
11.8
19.2 28.7
1.6
2.9
4.7
6.9
12.8
20.7 30.9
1.8
3.2
5.1
7.5
13.7
22.2 33.1
5.5
8.0
14.7
23.8 35.3
5.8
8.6
15.7
25.3 37.5
6.2
9.1
16.7
26.8 39.7
6.6
9.7
17.7
28.4 41.9
10.2
18.6
29.9 44.2
10.5
19.1
30.7 45.3
11.0
20.1
32.2 47.5
11.3
20.6
33.0 48.6
11.9
21.6
34.5 50.8
22.6
36.0 53.0
23.6
37.6 55.2
25.5
40.6 59.6
CALCULATION: (bore dia) x (bore dia) - (shaft dia) x .785 x cross section x (number of ring-2)
EXAMPLE: 1
3
/
4
shaft dia,
3
/
8
cross section, 5 ring depth (2.5) x (2.5) - (1.75) x (1.75)x .785 x .375 x (5-2) = 2.8
This new asbestos-free sealing
compound is a high quality
pump sealant which offers
virtually zero leakage. It is an
excellent replacement sealant
on pumps with worn or pitted
shafts since its malleability
allows it to conform to all
irregularities on the shaft
and in the stuffing box.
CAUTION: Observe all
depressurizing, cooling
and safety procedures
before installation.
Read all instructions
before proceeding.
CMS-2000 Injectable Sealing Compound
INSTALLATION INSTRUCTIONS
Summary of Contents for CMS 2000
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