Mechanical seal TB140/142/143 replace Vulcan 14/142/143
Mechanical seal TB140/142/143 replace Vulcan 14/142/143
Mechanical seal TB140/142/143 replace Vulcan 14/142/143
Mechanical seal TB140/142/143 replace Vulcan 14/142/143
Mechanical seal TB140/142/143 replace Vulcan 14/142/143

Mechanical seal TB140/142/143 replace Vulcan 14/142/143

Model
TB140/142/143

Item specifics

Temperature
-40℃-150℃
Speed
≦15m/s
Pressure
≦0.5MPA
Rotary Ring Material
CAR/SIC/TC
Stationary Ring Material
CER/SIC/TC
O-Ring Material
VIT/NBR/EPDM
Spring & Metal Parts
SUS304/SUS316
Application
Clean Water，Sewage Water，Oil

Review

Description

Product Introduction 
Product Size
Product Details
Product Model
TB140/142/143 mechanical seal
Replace 
Vulcan 14/142/143


Operational Conditions:
Temperature: -40℃ to +150℃
Pressure: ≤0.5MPa
Speed: ≤15m/s

Materials:
Stationary Ring: Silicon Carbide, TC, Carbon
Rotary Ring: Silicon Carbide, Ceramic, TC
Secondary Seal: NBR, EPDM, Viton
Spring and Metal Parts: SUS304,SUS316 
Applications:
Clean water,
sewage water
oil and other moderately corrosive fluids
Stationary Seat:
Standard:
Alternative:
Product details
SIZE
Size/
Metric
D1
D2
D3
L1
L11
L12
L2
10
21.0
17.0
20.0
13.4
25.9
33.4
6.6
12
23.0
19.0
22.0
14.4
25.9
33.4
6.6
14
25.0
21.0
24.0
14.4
28.4
33.4
6.6
15
27.0
23.0
25.0
14.4
28.4
33.4
6.6
16
27.0
23.0
26.0
14.4
28.4
33.4
6.6
18
33.0
27.0
32.0
18.5
30.0
37.5
7.5
20
35.0
29.0
34.0
18.5
30.0
37.5
7.5
22
37.0
31.0
36.0
18.5
30.0
37.5
7.5
24
39.0
33.0
38.0
18.5
32.5
42.5
7.5
25
40.0
34.0
39.0
18.5
32.5
42.5
7.5
28
43.0
37.0
42.0
24.5
35.0
42.5
7.5
30
45.0
39.0
44.0
25.5
35.0
42.5
7.5
32
48.0
42.0
46.0
25.5
35.0
47.5
7.5
33
48.0
42.0
47.0
25.5
35.0
47.5
7.5
35
50.0
44.0
49.0
26.5
35.0
47.5
7.5
38
56.0
49.0
54.0
29.0
36.0
46.0
9.0
40
58.0
51.0
56.0
29.0
36.0
46.0
9.0
43
61.0
54.0
59.0
29.0
36.0
51.0
9.0
45
63.0
56.0
61.0
29.0
36.0
51.0
9.0
48
66.0
59.0
64.0
31.0
36.0
51.0
9.0
50
70.0
62.0
66.0
30.5
38.0
50.5
9.5
53
73.0
65.0
69.0
29.0
36.5
59.0
11.0
55
75.0
67.0
71.0
29.0
36.5
59.5
11.0
58
78.0
70.0
78.0
32.0
41.5
59.5
11.0
60
80.0
72.0
80.0
34.0
41.5
59.5
11.0
65
85.0
77.0
85.0
34.0
41.5
69.0
11.0
68
90.0
81.0
88.0
33.7
41.2
68.7
11.3
70
92.0
83.0
90.0
33.7
48.7
68.7
11.3
75
97.0
88.0
99.0
40.7
48.7
68.7
11.3
80
105.0
95.0
104.0
40.5
48.0
78.0
12.0
85
110.0
100.0
109.0
38.5
46.0
76.0
14.0
90
115.0
105.0
114.0
38.5
51.0
76.0
14.0
95
120.0
110.0
119.0
38.5
51.0
76.0
14.0
100
125.0
115.0
124.0
38.5
51.0
76.0
14.0

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