TB120D O-RING Mechanical Seal Replace Burgmann BT-RN.NU seal Aesseal T03D seal
TB120D O-RING Mechanical Seal Replace Burgmann BT-RN.NU seal Aesseal T03D seal
TB120D O-RING Mechanical Seal Replace Burgmann BT-RN.NU seal Aesseal T03D seal
TB120D O-RING Mechanical Seal Replace Burgmann BT-RN.NU seal Aesseal T03D seal
TB120D O-RING Mechanical Seal Replace Burgmann BT-RN.NU seal Aesseal T03D seal
Model
TB120D

Item specifics

Temperature
-40℃-200℃
Speed
≦15m/s
Pressure
≦1.0MPA
Rotary Ring Material
SUS304/SIC/TC
Stationary Ring Material
CAR/SIC/TC
O-Ring Material
VIT/NBR/EPDM
Spring & Metal Parts
SUS304/SUS316
Application
Clean Water,Sewage Water,Oil

Product review

Description

TB120D mechanical seal
Replacement to:
Burgmann BT-RN.NU seal
Aesseal T03D seal
Flowserve 42D seal
Roten UNITEN 2 seal
Operational Conditions:
Temperature: -40℃ to +200℃
Pressure: ≤1.0MPa
Speed: ≤15m/s

Materials:
Stationary Ring: Silicon Carbide, TC, SUS304
Rotary Ring: Silicon Carbide, CAR, 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
Product Number
Size/
Metric
d
D3
D2
D1
d1
L1
L2
L3
L5
M
14
14
25
21
25
3
25
10
17.5
6
M5
14
14
25
21
25
3
25
10
17.5
6
M5
14
14
25
21
25
3
25
10
17.5
6
M5
14
14
25
21
25
3
25
10
17.5
6
M5
14
14
25
21
25
3
25
10
17.5
6
M5
14
14
25
21
25
3
25
10
17.5
6
M5
14
14
25
21
25
3
25
10
17.5
6
M5
14
14
25
21
25
3
25
10
17.5
6
M5
14
14
25
21
25
3
25
10
17.5
6
M5
14
14
25
21
25
3
25
10
17.5
6
M5
14
14
25
21
25
3
25
10
17.5
6
M5
14
14
25
21
25
3
25
10
17.5
6
M5
14
14
25
21
25
3
25
10
17.5
6
M5
14
14
25
21
25
3
25
10
17.5
5
M5