product name:John Crane 1B Replacement Mechanical Seal
product of John Crane 1B Replacement Mechanical Seal
size of John Crane 1B Replacement Mechanical Seal
product of John Crane 1B Replacement Mechanical Seal
size of John Crane 1B Replacement Mechanical Seal
1. Operational Conditions:
Temperature: -20℃ to +120℃
Pressure: ≤2.5MPa
Speed: ≤15m/s
2. Materials:
Stationary Ring: Ceramic (Alumina), Silicon Carbide Reaction Bonded, Silicon
Carbide Sintered Pressureless, Ni-binder Tungsten Carbide, Co-binder Tungsten Carbide
Rotary Ring: Resin Impregnated Carbon Graphite (Furan), Antimony Impreg, Carbon Graphite, Silicon Carbide Sintered Pressureless, Silicon Carbide Reaction Bonded, Co-binder Tungsten Carbide, Ni-binder Tungsten Carbide
Secondary Seal: Nitrile (NBR), Ethylene Propylene (EPDM), Fluorocarbon Rubber (Viton)
Spring and Metal Parts: Stainless Steel, Stainless Steel
3. Seat Type:
Alternative: TBCT20, TBT20, TBT21
4. Applications: Clean Water, Sewage Water, Oil and other moderately corrosive fluids
TB1B mechanical seal
For blower pump, diving pump and circulating pump
Replacing the mechanical seal of John Crane 1B
drawing of John Crane 1B Replacement Mechanical Seal
