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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.
TB70 mechanical seal for blower pump, diving pump
  • Temperature : -30℃-200℃
  • 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
TB502 Mechanical Seal  Replace John Crane type 502 seal, Aesseal B07 seal
  • Temperature : -20℃-120℃
  • Speed : ≦15m/s
  • Pressure : ≦2.5MPA
  • Stationary Seat : TBBO
  • 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
TB301 mechanical seal 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
TBMG1MG12/MG13/MGS20 Mechanical Seal  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
TB210 Mechanical Seal 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
TB151/152 replace the mechanical seal 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
TB150A replace the mechanical seal 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
TB150 replace the mechanical seal 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
TB140/142/143 replace the mechanical seal of 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
TB60/65 Elastomer Mechanical Seal 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
TB6 Elastomer Mechanical Seal
  • 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
TBMG912 Elastomer Mechanical Seal 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
TBBIA Elastomer Mechanical Seal
  • 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
TBFBD Elastomer Mechanical Seal
  • 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
TB560A Elastomer Mechanical Seal
  • 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
TB24 Elastomer Mechanical Seal 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
TB21/21T Elastomer Mechanical Seal 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
TB20/20T Elastomer Mechanical Seal 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
TB2 Elastomer Mechanical Seal 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
TB1B Elastomer Mechanical Seal 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
TB1A Elastomer Mechanical Seal 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
TB1 Elastomer Mechanical Seal 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
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