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TG155-TG155C

TG155-TG155C

EagleBurgmann Type BT-FN Replacement
TNG mechanical
seal type TG155C with conical spring and O-ring
pusher construction,
the metal parts produced by Stamping.
competitive price
and wide range of application have made
the TG155
a mass-production seals.
Detail Information
Features
  Conical spring,unbalanced,O-ring pusher construction 
  Torque transmission via conical spring, independent of direction of rotation.
  Stamping construction in the metal parts
Recommended Applications
  Centrifugal pump and clean water pump 
  Other Rotating Equipment.
Operating range
Shaft diameter: d1=10...40mm
Pressure:  p=0...1.4Mpa(203psi)
Temperature: t = -40 °C ...180 °C(-40°F to 356°F)
Sliding velocity:  Vg≤15m/s(49.2ft/s)
Notes: The range of preesure,temperature and sliding velocity is depend on seals combination materials
Product Structure
Combination Materials
 1. Rotary Face 
     Hot-Pressing Carbon AC
     Carbon graphite, resin impreg AK
     Reaction Bonded Sic RBSIC O
     Sintered Silicon Carbide SSlC O1
 2. Stationary Seat 
     Aluminium Oxide Ceramic  B
     Reaction Bonded Sic RBSIC O
     Sintered Silicon Carbide SSlC O1
 3. Auxiliary Seal 
     Fuorocarbon RubberFKM  V
     Etylene Propylene Rubber EPDM  E
     Perfluorocarbon Rubber FFKM  K
 4. Spring 
     GrNi-Steel (AS1304)  F
     GrNiMo-Steel (AlS1316)  G
 5. Metal Parts
     GrNi-Steel (AS1304)  F
     GrNiMo-Steel (AlS1316)  G

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