Mechanical seal H-brinker
HBGSR
Operating range Mechanical seal HBGSR
Shaft diameter: d1 = 20 … 200 mm (0.8″ … 7.9″)
Pressure: p1 = Vakuum … 6 bar (87 PSI),
Δp = min. 3 bar (44 PSI),
p3 = max. 9 bar (131 PSI)
Temperature: t1 = -20 °C … +200 °C (-4 °F … +392 °F)
Sliding velocity: vg = 0 … 5 m/s (0 … 16 ft/s)
Viscosity: … 1 Pa·s
Table of Mechanical seal descriptions HBGSR
| Item | Description |
| 1, 15 | Seal face |
| 6 | Sealing ring |
| 7, 9 | Seat |
| 8, 10, 16 | O-Ring |
Features Seal HBGSR
- For top, bottom and side entry drives
- Double seal
- Balanced
- Stationary springs on product side
- Independent of direction of rotation
- Gas-lubricated
- Cartridge unit
Advantages mechanical seal HBGSR
- Ready-to-fit and factory-tested unit
- Rotating seat at
- product side
- Torque transmission by clamping ring for large axial movements
- Non-contacting operation
- No friction on the seal faces, no heat generated at the seal or in the medium
- Sterile design available
- ATEX certification on request
Materials Seal HBGSR
- Seal faces and seats: Silicon carbide, FDA conform
- Secondary seals and metallic parts acc. to application and customers’ requirement.
Recommended applications seal HBGSR
- Chemical industry
- Food and beverage industry
- Pharmaceutical industry
- Mixers
- Dryers
- Special rotating equipment