TNG® Offering the widest range of standard mechanical seal from any compnay anywhere.
Categories
- Conical Spring Mechanical Seals
- Parallel Spring mechanical Seals
- Multiple Spring mechanical Seals
- Wave Spring Mechanical Seal
- Metal Bellows mechanical seal
- Cartridge mechanical seal
- PTFE-Bellows Seal
- Parallel Spring Diaphragm Mechanical Seal
- Elastomeric Bellows mechanical seal
- Brand Pump Seals-General Industrial
- Brand Pump Seals-Food and Beverage Industry
- Stationary seat Type
TG120DU
Conical spring and O-ring pusher construction mechanical seals type TG120DU is designed for large batch production. With reliable performance, wide range of applications and easy installation features. Used in the different media conditions due to extend material options. It is ideal for use in paper industry,sugar industry, chemical and petroleum, food processing, sewage treatment industry .
Detail Information
Features
Seal face inlaid SlC SSlC TC
Unbalanced Seal
Rotating conical spring
Dependent on direction of rotation
TO EN 12756.IS0 3069
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=10...100 mm
Pressure: p=0...1.5Mpa（217.5psi）
Temperature: t = -40°C ..+200 °C(-40°F to 392°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
Reaction Bonded Sic RBSlC O
Sintered Silicon Carbide SSlC O1
Tungsten Carbide.Ni-binder W
2. Stationary Seat
Reaction Bonded Sic RBSlC O
Sintered Silicon Carbide SSlC O1
Tungsten Carbide.Ni-binder W
Carbon graphite, resin impreg Ak
Carbon graphite, antimonyimpreg AD
3. Auxiliary Seal
Encapsulated 0-ring Elastomers 0-ring
FEP Jacketed FKM M1 FKM V
FEP Jacketed VMQ M3 EPDM E
PFA Jacketed FKM M5 VMQ S
4. Spring
GrNi-Steel (AlS1304) F
GrNiMo-Steel (AlS1316) G
5. Metal Parts
GrNi-Steel (AlS1304) F
GrNiMo-Steel (AlS1316) G
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