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TG120A
TG120ATG120A

TG120A

EagleBurgmann BT-RN series Replacement
Type TG120A
mechancal seal range feature a spring loaded
EagleBurgmann BT-RN series Replacement
graphite or silicone carbide seal face. It is
conical spring
and O-ring pusher construction mechanical
seals with economical
price. it is widely used in basic applications
Detail Information
Features
  Conical spring,unbalanced,O-ring pusher construction
  Torque transmission via conical spring, independent of direction of rotation
  Wide option in seal face material
  Spring with deep coils to reduce the risk of clogging in solids content or viscous liquids
Recommended Applications
  Paper and sugar industry,Food Processing,waste  water technology
  Low solids content or viscous media
  Sewage pumps, chemical pumps, screw pumps, process pumps
  Other Rotating Equipment
Operating range
Shaft diameter: d1=8...100 mm 
Pressure: p=0...1.0Mpa(145psi)
Temperature: t = -40 °C ..+200 °C(-40°F to 392°F)
Sliding velocity: Vg≤15m/s(49.2ft/m)
Notes: The range of preesure,temperature and sliding velocity is depend on seals combination materials
Product Structure
Combination Materials
 1. Rotary Face 
    Silicon carbide (RBSIC) O
    Tungsten carbide W1
    Cr-Ni-Mo Sreel (SUS316) G
    Tungsten carbide surfacing I
 2. Stationary Seat 
     Carbon graphite resin impregnated Ak
     Silicon carbide (RBSIC) O
     Tungsten carbide W1
 3. Auxiliary Seal 
    Nitrile-Butadiene-Rubber (NBR) P
    Fluorocarbon-Rubber (Viton) V
    Ethylene-Propylene-Diene (EPDM) E
    Fluorocarbon-Rubber (Viton)  V
 4. Spring 
     Stainless Steel (SUS304) F
     Stainless Steel (SUS316) G
     Left rotation: L Right rotation: R
 5. Metal Parts
     Stainless Steel (SUS304) F
     Stainless Steel (SUS316) G
Stationary Seat
Standard Stationary Seat:  T8RN  T4RN
Alternatives Stationary Seat: T3RN   T15RN   T7RN   T5RN
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