Mechanical Seal Type TG502B is one of the best performing bellows seal,it is ideal for use in hot water pumps, industrial pumps and petroleum chemical industry
With full enclosed elastomer bellows design
Insensitive to shaft play and run out
Bellows should not twist due to bi-directional and robust drive
Single seal and single spring
Conform with DIN24960 standard
Petroleum chemical industry
Industrial pumps
Industrial pumps
Process pumps
Other Rotating Equipment
Shaft diameter: d1=14...100 mm
Pressure: p=0...2.8Mpa（406psi）
Temperature: t = -40 °C ...200 °C(-40°F to 392°F)
Sliding velocity: Vg≤13m/s（42.6ft/m）
Notes: The range of preesure,temperature and sliding velocity is depend on seals combination materials
Rotary Face
Carbon graphite resin impregnated Ak
Silicon carbide (RBSIC) O
Hot-Pressing Carbon Ac
Stationary Seat
Tungsten carbide W1
Auxiliary Seal
Ethylene-Propylene-Diene (EPDM) E
Spring
Stainless Steel (SUS304) F
Metal Parts
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Standard Stationary Seat:T3BO T3BO equivalent to John Crane BO |
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