Mechanical seal H-brinker
HBHJ
Operating range Mechanical seal HBHJ
Shaft diameter:
d1 = 18 … 100 mm (0.71″ … 4″)
Pressure:
p1) = vacuum … 40 bar (vacuum … 580 PSI)
Temperature:
t = -50 °C … +220 °C (-58 °F … +430 °F)
Sliding velocity:
vg = 20 m/s (66 ft/s)
Axial movement:
d1 = 18 … 25 mm: ±0,5 mm
d1 = 28 … 55 mm: ±0,8 mm
d1 = 60 … 100 mm: ±1,0 mm
Table of Mechanical seal descriptions HBHJ
| Item | Description |
| 1 | Seal face |
| 2 | Face housing |
| 3, 5, 7, 9, 12 | O-Ring |
| 4 | Square pin |
| 6 | Spring |
| 8 | Driver |
| 10 | Set screw |
| 11 | Seat |
Features Seal HBHJ
- For unstepped shafts
- Single seal
- Balanced
- Independent of direction of rotation
- Encapsulated rotating spring
Advantages mechanical seal HBHJ
- Especially designed for solids containing and highly viscous media
- Springs are protected from the product
- Rugged and reliable design
- No damage of the shaft by dynamically loaded O-Ring
- Universal application
- Variants for sterile operation available
- Increased axial movement
- DiamondFace coating possible
- Spring protection and vibration damping
- Insensitive to temperature changes
- 100 % compatible to HJ9… for l1k
Materials Seal HBHJ
- Seal face: Carbon graphite antimony impregnated (A), Carbon graphite resin impregnated (B), Silicon carbide (eSIC-Q7)
- Seat G6: Silicon carbide (eSIC-Q7)
- Secondary seals: E, EL, V, V16, K, KL, P
- Springs: CrNiMo steel (G)
- Face housing: CrNiMo steel (G)
- Driver: Duplex (G1)
Recommended applications seal HBHJ
- Water and waste water technology
- Drinking water
- Chemical industry
- Oil and Gas
- Petrochemical industry
- Refining technology
- Pulp and paper industry
- Power plant technology
- Mining industry
- Metal production and processing
- Special applications (Cement, …)
- Shipping Industry
Dimension Table Seal HBHJ
| d1 | d3 | d6 | d7 | dm | l1K | l5 | l6 | l10 | l28 | f | mx |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 18 | 32 | 27 | 33 | 26 | 37.5 | 2 | 5 | 8.5 | 7.5 | 2.8 | M4 |
| 20 | 34 | 29 | 35 | 28 | 37.5 | 2 | 5 | 8.5 | 7.5 | 2.8 | M4 |
| 22 | 36 | 31 | 37 | 30 | 37.5 | 2 | 5 | 8.5 | 7.5 | 2.8 | M4 |
| 24 | 38 | 33 | 39 | 32.5 | 40 | 2 | 5 | 8.5 | 7.5 | 3.3 | M5 |
| 25 | 39 | 34 | 40 | 33.5 | 40 | 2 | 5 | 8.5 | 7.5 | 3.3 | M5 |
| 28 | 42 | 37 | 43 | 36.5 | 42.5 | 2 | 5 | 8.5 | 7.5 | 3.3 | M5 |
| 30 | 44 | 39 | 45 | 38.5 | 42.5 | 2 | 5 | 8.5 | 7.5 | 3.3 | M5 |
| 32 | 47 | 42 | 48 | 40.5 | 42.5 | 2 | 5 | 8.5 | 7.5 | 3.3 | M5 |
| 33 | 47 | 42 | 48 | 41.5 | 42.5 | 2 | 5 | 8.5 | 7.5 | 3.3 | M5 |
| 35 | 49 | 44 | 50 | 43.5 | 42.5 | 2 | 5 | 8.5 | 7.5 | 3.3 | M5 |
| 38 | 54 | 49 | 56 | 47.5 | 45 | 2 | 6 | 10 | 9 | 3.3 | M5 |
| 40 | 56 | 51 | 58 | 49.5 | 45 | 2 | 6 | 10 | 9 | 3.3 | M5 |
| 43 | 59 | 54 | 61 | 52.5 | 45 | 2 | 6 | 10 | 9 | 3.3 | M5 |
| 45 | 61 | 56 | 63 | 54.5 | 45 | 2 | 6 | 10 | 9 | 3.3 | M5 |
| 48 | 64 | 59 | 66 | 57.5 | 45 | 2 | 6 | 10 | 9 | 3.3 | M5 |
| 50 | 66 | 62 | 70 | 59.5 | 47.5 | 2.5 | 6 | 10.5 | 9.5 | 3.8 | M6 |
| 53 | 69 | 65 | 73 | 62.5 | 47.5 | 2.5 | 6 | 12 | 11 | 3.8 | M6 |
| 55 | 71 | 67 | 75 | 64.5 | 47.5 | 2.5 | 6 | 12 | 11 | 3.8 | M6 |
| 60 | 80 | 72 | 80 | 70.5 | 52.5 | 2.5 | 6 | 12 | 11 | 3.8 | M6 |
| 65 | 85 | 77 | 85 | 75.5 | 52.5 | 2.5 | 6 | 12 | 11 | 3.8 | M6 |
| 70 | 90 | 83 | 92 | 84 | 60 | 2.5 | 7 | 12.5 | 11.3 | 5 | M8 |
| 75 | 99 | 88 | 97 | 89 | 60 | 2.5 | 7 | 12.5 | 11.3 | 5 | M8 |
| 80 | 104 | 95 | 105 | 94 | 60 | 3 | 7 | 13 | 12 | 5 | M8 |
| 85 | 109 | 100 | 110 | 99 | 60 | 3 | 7 | 15 | 14 | 5 | M8 |
| 90 | 114 | 105 | 115 | 104 | 65 | 3 | 7 | 15 | 14 | 5 | M8 |
| 95 | 119 | 110 | 120 | 109 | 65 | 3 | 7 | 15 | 14 | 5 | M8 |
| 100 | 124 | 115 | 125 | 114 | 65 | 3 | 7 | 15 | 14 | 5 | M8 |