UNITEX-E
-
Replacement of UNITEX, Eagleburmann orignal, single faces cartridge seal.
Installation drawings and sizes of UNITEX-E.pdf
Operating range
Shaft diameter:dN = 25 … 75 mm (1" … 2.625")
Pressure: p1 = 12 bar (174 PSI)
Temperature:t = -20 °C … 140 °C (-4 °F … 284 °F)
Sliding velocity: vg = 10 m/s (33 ft/s)
Axial movement: ±0.5 mm
Materials
Seal face: Carbon graphite resin
impregnated (B), Silicon carbide (Q1)
Seat: Silicon carbide (Q1)
Secondary seals: FKM (V), EPDM (E)
Metal parts: CrNiMo steel (G), CrNiMo cast steel (G)
Standards and approvals
Recommended applications
Single cartridge seal
Elastomer bellows
Unbalanced
Independent of direction of rotation
Rotating spring
Bellows and spring free from torsion
Metric and inch sizes available
Straightforward and easy installation
Installation size and drawing of UNITEX for Eagle Burgmann
d
d2
d3Min
d3Max
d4
Dz
Dm
L
l1
l2
l3
S
t
25
38.4
41.5
51
60
105
62
65.5
24.5
41
23
13.2
1/4NT
28
42.4
44.5
52
60
105
62
68
26.5
41.5
23
13.2
1/4NT
30
42.4
45.5
56
63
105
67
68
26.5
41.5
23
13.2
1/4NT
33
45
48
57
65
110
67
69.5
27.5
42
23
13.2
1/4NT
35
49.1
50.8
61.5
68
107
70
72.5
28.5
44
26
13.2
1/4NT
38
51.3
54.5
66
73
123
75
72.5
28.5
44
26
14.7
1/4NT
40
54.3
57.5
68
75
123
77
75.5
31
44.5
26
14.7
1/4NT
43
56.3
59.5
70.5
78
133
80
76.5
32
44.5
26
14.7
1/4NT
45
59.8
63
73
79
130
82
76.5
32
44.5
26
14.2
1/4NT
48
61.8
65
75
82
130
84
78
33
45
26
14.2
1/4NT
50
64.8
68
78
85
148
87
80.5
33.5
47
28
14.7
3/8NPT
53
66.8
70
87
90
148
97
81.5
34.5
47
28
17.5
3/8NPT
55
71
73
83
95
148
92
83.5
36.5
47
28
17.5
3/8NPT
60
76.5
79
91
100
157
102
85.5
38.5
47
28
17.5
3/8NPT
65
83
85.7
98.5
108
162
110
88
39.5
48.5
28
17.5
3/8NPT
70
88
94
108
116
178
118
92
43.5
48.5
28
17.5
3/8NPT
75
93.4
98.4
118
125
190
127
93.5
44.5
49
28
17.5
3/8NPT
d
d2
d3Min
d3Max
d4
Dz
Dm
L
l1
l2
l3
S
t
1.000
1.512
1.634
2.000
2.362
4.134
2.441
2.579
0.965
1.614
0.906
0.520
1/4NT
1.125
1.669
1.750
2.050
2.362
4.134
2.441
2.677
1.043
1.634
0.906
0.520
1/4NT
1.250
1.772
1.890
2.250
2.559
4.331
2.638
2.736
1.083
1.634
0.906
0.520
1/4NT
1.375
1.933
2.000
2.420
2.677
4.213
2.756
2.854
1.122
1.732
1.024
0.520
1/4NT
1.500
2.020
2.146
2.625
2.874
4.843
2.950
2.854
1.122
1.732
1.024
0.579
1/4NT
1.750
2.354
2.480
2.812
3.110
5.118
3.230
3.012
1.260
1.752
1.024
0.579
1/4NT
1.875
2.433
2.559
2.940
3.228
5.118
3.307
3.071
1.299
1.772
1.024
0.579
1/4NT
2.000
2.551
2.677
3.190
3.346
5.827
3.430
3.169
1.319
1.850
1.102
0.579
3/8NPT
2.125
2.795
2.875
3.437
3.740
5.512
3.820
3.287
1.437
1.850
1.102
0.689
3/8NPT
2.250
2.874
2.992
3.560
3.780
6.181
3.858
3.287
1.437
1.850
1.102
0.689
3/8NPT
2.375
3.012
3.110
3.590
3.937
6.181
4.020
3.366
1.516
1.850
1.102
0.689
3/8NPT
2.500
3.209
3.287
3.800
4.173
6.693
4.252
3.465
1.555
1.909
1.102
0.689
3/8NPT
2.625
3.268
3.374
3.937
4.252
6.387
4.331
3.465
1.555
1.909
1.102
0.689
3/8NPT
