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Choose from Our Range of Products

TG109K

EagleBurgmann Type MG1S20 Replacement

TNG Type TG109K is a high-performance mechanical seal designed for demanding industrial applications, particularly in pump systems TG109K dimensions the same as for TG109,but withan extended bellows tail.combination with T1G50 and T6CW stationary seat,to meet UK standard.
Features
Compact design in the rubber
Insensitive to shaft play and run out
Bellows should not twist due to spring drive
Single seal, unbalanced, single spring
Conform with DIN24960 EN12756 standard
Operating range
Shaft diameter: d1=8...100 mm
Pressure: p=-0.1...1.6Mpa(-14.5psi....232psi)
Temperature: t = -20 °C .. 140 °C(-4°F to 284°F)
Sliding velocity:  Vg≤10m/s(32.80ft/m)
 
Notes: The range of preesure,temperature and sliding velocity is depend on seals combination materials
Product Structure

Combination Materials
1.Rotary Face
Carbon graphite resin impregnated Ak
Hot-Pressing carbon Ac 
Reaction Bonded Silicon carbide (RBSIC) O
Sintered Silicone Carbide (SSIC) O1
Tungsten carbide W1
2.Stationary Seat
Aluminium oxide(Ceramic) B
Reaction Bonded Silicon carbide (RBSIC) O
Sintered Silicone Carbide (SSIC) O1
Tungsten carbide W1
3.Auxiliary Seal
Nitrile-Butadiene-Rubber (NBR) P
Fluorocarbon-Rubber (Viton) V
Ethylene-Propylene-Diene (EPDM) E
4.Spring
Stainless Steel (SUS304) F
Stainless Steel (SUS316) G
5.Metal Parts
Stainless Steel (SUS304) F
Stainless Steel (SUS316) G

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