Pusher Seal
Elastomer Seal
Metal Bellows
Standard Cartridge
Split Seal
Gas Lubricated
Engineered Seal
Compressor Seal
Agitator Seal
Marine Seal
Mechanical Seal TDGS
Type in the H-Brinker HBTDGS
TDGS Operating range
- Shaft diameter: ds = 40 … 140 mm (1.57″ … 5.51″)
- Pressure: p = 0 … 10 bar (0 … 145 PSI)
- Temperature: t = -50 °C … +450 °C (-58 °F … +842 °F)
- Sliding velocity: vg = 130 m/s (427 ft/s)
Description
| Item | Description |
| 1 | Seal face, stationary |
| 2 | Seat, rotating |
| 3 | Sleeve |
| 4 | Metal bellows cartridge unit |
| 5 | Shaft sleeve |
| 6 | Housing (size matched to installation space) |
| 7 | Clamping ring |
Seal TDGS Features (HBTGS)
- Gas-lubricated
- Uni-directional or bi-directional
- Elastomer-free, no dynamic
- O-ring
- Ready-to-fit cartridge unit
- Single seal available
Seal TDGS Material
- Seal face: Carbon graphite
- Seat: Ductile stainless steel with DM-TiN coating
- Secondary seals: FKM
- Metal parts: 1.4006 or other stainless steels.
Seal HBTGS Advantages
- Wear-free and contact-free operation
- Self-cleaning 3D gas grooves
- High gas film stiffness
- Extremely low steam leakage
- Bearing oil not contaminated with condensed steam
Seal TDGS Recommended applications
Refining technology
Petrochemical industry
Power plant technology
Single stage steam turbines
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