Quick Service For Full Mechanic Seal Stock & Customize

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TOPBON has a comprehensive product portfolio of sealing components. There are more than 3,000 product lines in the inventory. Through our customized mechanical seal production system, more than 30,000 product arrangements can be realized to suit a wide range of pump types and applications.

mechanical seal

Mechanical seal TB301 for blower pump, diving pump,circulating pump
  • Temperature : -30℃-120℃
  • Speed : ≦15m/s
  • Pressure : ≦0.6MPA
  • 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
Mechanical Seal TBMG1MG12/MG13/MGS20 Replace Burgmann MG1 seal / MG12  seal /MG13 seal
  • Temperature : -20℃-120℃
  • Speed : ≦10m/s
  • Pressure : ≦1.2MPA
  • Stationary Seat : TBG60
  • 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
Mechanical Seal TB210 Replacement to: John Crane 2100, Aesseal B05 seal
  • Temperature : -20℃-120℃
  • Speed : ≦15m/s
  • Pressure : ≦1.8MPA
  • Stationary Seat : TBL210
  • 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
Mechanical seal TB151/152 replace the of Vulcan 1511
  • Temperature : -40℃-150℃
  • Speed : ≦15m/s
  • Pressure : ≦1.2MPA
  • 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
Mechanical seal TB150A replace the  of Vulcan 1520
  • Temperature : -40℃-150℃
  • Speed : ≦15m/s
  • Pressure : ≦1.2MPA
  • 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
Mechanical seal TB150 replace Vulcan 1520
  • Temperature : -40℃-150℃
  • Speed : ≦15m/s
  • Pressure : ≦1.2MPA
  • 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
Mechanical seal TB140/142/143 replace Vulcan 14/142/143
  • 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
Mechanical Seal TB60/65  Replace AES B04/B04U, VULCAN 60/65, John Crane 106
  • Temperature : -20℃-120℃
  • Speed : ≦10m/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
Mechanical Seal TB6
  • Temperature : -20℃-120℃
  • Speed : ≦10m/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
Mechanical Seal TBMG912 Replace Burgmann MG9
  • Temperature : -20℃-120℃
  • Speed : ≦10m/s
  • Pressure : ≦1.0MPA
  • 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
Mechanical Seal TBBIA
  • Temperature : -20℃-120℃
  • Speed : ≦15m/s
  • Pressure : ≦1.0MPA
  • 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
Mechanical Seal TBFBD
  • Temperature : -20℃-120℃
  • Speed : ≦15m/s
  • Pressure : ≦1.0MPA
  • 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
Mechanical Seal TB560A
  • Temperature : -20℃-120℃
  • Speed : ≦15m/s
  • Pressure : ≦1.0MPA
  • 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
Mechanical Seal TB24 replace Burgmann MG912
  • Temperature : -20℃-120℃
  • Speed : ≦15m/s
  • Pressure : ≦1.0MPA
  • Stationary Seat : TBCT24
  • 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
Mechanical Seal TB21/21T replace John Crane type 21 seal, Roten 21A seal
  • Temperature : -20℃-120℃
  • Speed : ≦15m/s
  • Pressure : ≦1.0MPA
  • Stationary Seat : TBT11
  • 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
Mechanical Seal TB20/20T replace Burgmann MG920/ D1-G50 seal, John Crane type 2 seal
  • Temperature : -20℃-120℃
  • Speed : ≦15m/s
  • Pressure : ≦1.0MPA
  • Stationary Seat : TBCT20
  • 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
Mechanical Seal TB2 replace John Crane 2 type seal, Aesseal P0204U seal
  • Temperature : -20℃-120℃
  • Speed : ≦15m/s
  • Pressure : ≦1.4MPA
  • Stationary Seat : TBT11
  • 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
Mechanical Seal TB1B replace John Crane 1B
  • Temperature : -20℃-120℃
  • Speed : ≦15m/s
  • Pressure : ≦2.5MPA
  • Stationary Seat : TBT11
  • 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
Mechanical Seal TB1A replace John Crane 1A
  • Temperature : -20℃-120℃
  • Speed : ≦15m/s
  • Pressure : ≦1.4MPA
  • Stationary Seat : TBCT20-1
  • 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
Mechanical Seal TB1 replace Aesseal P05U seal John Crane type 1 seal
  • Temperature : -20℃-120℃
  • Speed : ≦15m/s
  • Pressure : ≦1.4MPA
  • Stationary Seat : TBT11
  • 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
Mechanical seal TBM74D  Replace the mechanical seal of Burgmann H74-D
  • Temperature : -20℃-190℃
  • Speed : ≦15m/s
  • Pressure : ≦1.2MPA
  • Stationary Seat : TBG92
  • 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
Mechanical seal TBM74A Replace the mechanical seal of Burgmann M74-D
  • Temperature : -20℃-190℃
  • Speed : ≦15m/s
  • Pressure : ≦1.2MPA
  • Stationary Seat : TBG92
  • 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
Mechanical seal TBH7N  Replace the mechanical seal of Burgmann H7N
  • Temperature : -20℃-190℃
  • Speed : ≦15m/s
  • Pressure : ≦1.2MPA
  • Stationary Seat : TBG9
  • 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
Mechanical seal TBM7N Replace the mechanical seal of Burgmann M7N
  • Temperature : -20℃-190℃
  • Speed : ≦15m/s
  • Pressure : ≦1.2MPA
  • Stationary Seat : TBG9
  • 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
Mechanical Seal TBRO-C Replace Burgmann and John Crane
  • Temperature : -20℃-180℃
  • Speed : ≦15m/s
  • Pressure : ≦2.5MPA
  • Rotary Ring Material : 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
Mechanical Seal TBRO-B Replace Burgmann and John Crane
  • Temperature : -20℃-180℃
  • Speed : ≦15m/s
  • Pressure : ≦2.5MPA
  • Rotary Ring Material : 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
Mechanical Seal TBRO-A Replace Burgmann and John Crane
  • Temperature : -20℃-180℃
  • Speed : ≦15m/s
  • Pressure : ≦2.5MPA
  • Rotary Ring Material : 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
Mechanical Seal TB891 Replace Burgmann and John Crane
  • Temperature : -20℃-180℃
  • Speed : ≦15m/s
  • Pressure : ≦2.5MPA
  • 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
Mechanical Seal TB591 Replace Burgmann and John Crane
  • Temperature : -20℃-180℃
  • Speed : ≦15m/s
  • Pressure : ≦2.5MPA
  • 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
Mechanical Seal TB491 Replace Burgmann and John Crane
  • Temperature : -20℃-180℃
  • Speed : ≦15m/s
  • Pressure : ≦2.5MPA
  • 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
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