Mechanical seal H-brinker
HBA560
Operating range Mechanical seal HBA560
Shaft diameter:
d1 = 8 … 50 mm (0.375″ … 2″)
Pressure:
p1 = 7 bar (102 PSI), vacuum … 0.1 bar (1.45 PSI)
Temperature:
t = -20 °C … +100 °C (-4 °F … +212 °F)
Sliding velocity:
vg = 5 m/s (16 ft/s)
Axial movement: ±1.0 mm
Table of Mechanical seal descriptions HBA560
| Item | Description |
| 1.1 | Seal face |
| 1.2 | Bellows |
| 1.3 | Spring collar |
| 1.4 | Drive collar |
| 1.5 | Spring |
| 1.6 | Spring holder |
| 2 | Seat |
| 3 | Corner sleeve |
Features Seal HBA560
- Single seal
- Loosely inserted seal face provides self-adjusting capability
- In-house manufactured sliding parts
Advantages mechanical seal HBA560
The HBA560 is self-adjusting to shaft misalignments and deflections because of the loosely inserted seal face as well as the ability of the bellows to stretch and tighten. The length of the contact area of the bellows with the shaft is an optimum compromise between ease of assembly (less friction) and sufficient adhesive force for torque transmission. Additionally the seal fulfills very specific leakage requirements. Because the sliding parts are made in-house, a wide variety of special needs can be accommodated.
Materials Seal HBA560
- Seal face: Carbon graphite resin impregnated (B), Silicon carbide (Q1, Q2)
- Seat: Aluminium oxide (V), Silicon carbide (Q1, Q2)
- Elastomer: NBR (P), FKM (V)
- Metal parts: CrNi steel (F)
Recommended applications seal HBA560
- Water and waste water technology
- Chemical industry
- Process industry
- Water and waste water
- Glycols
- Oils
- Industrial pumps/equipment
- Submersible pumps
- Engine pumps
- Circulating pumps
Dimension Table Seal HBA560
| d | d1 | d2 | d3 | d4 | l | l1 | l2 |
|---|---|---|---|---|---|---|---|
| 8 | 21 | 13 | 12 | 20.0 | 18 | 7 | 2 |
| 9 | 24 | 16 | 13 | 21.0 | 23 | 7 | 2 |
| 10 | 24 | 16 | 14 | 23.5 | 23 | 7 | 2 |
| 11 | 24 | 16 | 15 | 23.5 | 23 | 7 | 2 |
| 12 | 26 | 17 | 16 | 26.0 | 24 | 7 | 2 |
| 13 | 26 | 17 | 17 | 26.0 | 24 | 7 | 2 |
| 14 | 28 | 21 | 18 | 28.0 | 25 | 7 | 2 |
| 15 | 28 | 21 | 19 | 28.0 | 25 | 7 | 2 |
| 16 | 32 | 22 | 20 | 30.0 | 27 | 8 | 2 |
| 17 | 32 | 22 | 21 | 32.5 | 27 | 8 | 2 |
| 18 | 35 | 25 | 22 | 32.5 | 26 | 8 | 2 |
| 19 | 35 | 25 | 23 | 32.5 | 26 | 8 | 2 |
| 20 | 38 | 27 | 24 | 35.5 | 28 | 8 | 2 |
| 22 | 40 | 29 | 26 | 37.5 | 28 | 8 | 2 |
| 25 | 44 | 32 | 29 | 42.0 | 29 | 9 | 2 |
| 28 | 46 | 34 | 32 | 45.5 | 30 | 9 | 2 |
| 30 | 50 | 38 | 35 | 48.0 | 31 | 9 | 2 |
| 32 | 54 | 40 | 37 | 50.0 | 33 | 9 | 2 |
| 35 | 58 | 44 | 40 | 54.5 | 36 | 10 | 2 |
| 38 | 60 | 46 | 43 | 58.5 | 37 | 10 | 2 |
| 40 | 64 | 48 | 45 | 62.5 | 38 | 10 | 2 |
| 45 | 66 | 52 | 50 | 66.5 | 40 | 10 | 2 |
| 50 | 72 | 58 | 55 | 72.5 | 42 | 10 | 2 |