Mechanical seal H-Brinker
Hbx05
Operating range Mechanical seal Hbx05
Shaft diameter:
d1 = 14 … 110 mm (0.55″ … 4.33″)
Pressure: p1 = 18 bar (261 PSI),
vacuum … 0.5 bar (7.25 PSI),
up to 1 bar (14.5 PSI) with seat locking
Temperature: t = -20 °C … +140 °C
(-4 °F … +284 °F)
Sliding velocity: vg = 10 m/s (33 ft/s)
Admissible axial movement: ±2.0 mm (±0.08″)
Table of Mechanical seal descriptions Hbx05
| Item | Description |
| 1.1 | Seal face |
| 1.2 | Bellows |
| 1.3 | Set of springs |
| 1.4 | PEEK-PTFE disk |
| 2 | Seat (G6) |
| 3 | O-Ring or cup rubber |
Features Seal Hbx05
- Rubber bellows mechanical seals
- Unbalanced
- Single spring
- Independent of direction of rotation
Advantages mechanical seal Hbx05
The BT-PN is a large series mechanical seal with a simple yet effective design that is easy to assemble. The special spring arrangement allows a short axial installation length. This advantage is combined with an increased working pressure capability of up to 12 bar (174 PSI). The spring is free from torque transmission.
Materials Seal Hbx05
- Seal face:
Carbon graphite antimony impregnated (A),
Carbon graphite resin impregnated (B), Silicon carbide (Q1, Q6) - Seat:
Aluminium oxide (V), Steatite (X), Silicon carbide (Q1, Q6, Q7) - Elastomers:
NBR (P), FKM (V), EPDM (E) - Metal parts: CrNi steel 1.4301 (F), CrNiMo steel 1.4401 (G)
Recommended applications seal Hbx05
- Food and beverage industry
- Water and waste water technology
- Pool and spa applications
- Household appliances
- Submersible oil filled motors (4″ / 6″)
- Submersible pumps, back-to-back installation
- Peripheral pumps for industrial applications
- Domestic and garden pumps
- Coffee machines
- Shower pumps