Mechanical seal H-brinker
HBGSZ
Operating range Mechanical seal HBGSZ
Shaft diameter: d1 = 40 … 220 mm (1.6″ … 8.7″)
Pressure:p1 = vacuum … 6 bar (87 PSI),
Δ p = min. 3 bar (44 PSI), p3 = 9 bar (131 PSI)
Temperature: t1 = -20 °C … +200 (+250*) °C (-4 °F … +392 (+482*) °F)
Sliding velocity: vg = 0 … 5 m/s ( 0 … 16 ft/s), higher velocities on request.
Table of Mechanical seal descriptions HBGSZ
| Item | Description |
| 1 | Seal face, atmosphere side |
| 2 | Seal face, product side |
| 6, 7 | O-Ring |
| 11 | Seat |
| 17 | Flange |
| 22 | Clamping ring |
Features Seal HBGSZ
- For top entry drives
- Double seal
- Balanced
- Independent of direction of rotation
- Gas-lubricated
- Cartridge unit
Advantages mechanical seal HBGSZ
- Ready-to-fit and factory-tested unit
- Central rotating seat
- 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
- ATEX certification on request
Materials Seal HBGSZ
- Seal faces and seats: Silicon carbide, FDA conform
- Secondary seals and metallic parts acc. to application and customers’ requirement.
Recommended applications seal HBGSZ
- Chemical industry
- Food and beverage industry
- Pharmaceutical industry
- Gases and liquids
- Media which require high purity
- Agitators
- Reactors
Dimension Table Seal HBGSZ
| d11) | d71) | Nominal size | Flange size2) | d | nxd2 | d4 | nxd5 | d6 | d7 | k1 | k2 | l1 | l2 | l1 | l2 | l3 | l4 | l5 | M1 | M2 | A |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 40 | 38 | 40 | E125 | 175 | 4×18 | 110 | – | – | 102 | 145 | – | 142 | 184 | 25 | 35 | 28 | 50 | 50 | M12 | M16 | G3/8 |
| 50 | 48 | 50 | E200 | 240 | 8×18 | 176 | – | – | 138 | 210 | – | 147 | 195 | 25 | 40 | 28 | 50 | 50 | M12 | M16 | G3/8 |
| 60 | 58 | 60 | E250 | 275 | 8×22 | 204 | – | – | 188 | 240 | – | 158 | 203 | 25 | 42 | 28 | 50 | 60 | M12 | M20 | G3/8 |
| 80 | 78 | 80 | E300 | 305 | 8×22 | 234 | – | – | 212 | 270 | – | 170 | 240 | 30 | 45 | 34 | 60 | 60 | M16 | M20 | G1/2 |
| 100 | 98 | 100 | E400 | 395 | 12×22 | 313 | – | – | 268 | 350 | – | 177 | 240 | 30 | 52 | 34 | 60 | 60 | M16 | M20 | G1/2 |
| 100 | 98 | 100 | E500 | 395 | 12×22 | 313 | – | – | 268 | 350 | – | 177 | 240 | 30 | 52 | 34 | 60 | 60 | M16 | M20 | G1/2 |
| 125 | 120 | 125 | E700 | 505 | 4×22 | 422 | 12×22 | 320 | 306 | 460 | 350 | 208 | 266 | 30 | 75 | 40 | 60 | 80 | M20 | M20 | G1/2 |
| 140 | 135 | 140 | E700 | 505 | 4×22 | 422 | 12×22 | 320 | 306 | 460 | 350 | 223 | 282 | 30 | 79 | 40 | 60 | 80 | M20 | M20 | G1/2 |
| 160 | 150 | 160 | E700 | 505 | 4×22 | 422 | 12×22 | 320 | 306 | 460 | 350 | 228 | 282 | 30 | 77 | 40 | 60 | 85 | M20 | M20 | G1/2 |
| 160 | 150 | 160 | E900 | 505 | 4×22 | 422 | 12×22 | 320 | 306 | 460 | 350 | 228 | 282 | 30 | 77 | 40 | 60 | 85 | M20 | M20 | G1/2 |
| 160 | 150 | 161 | E901 | 565 | 4×26 | 474 | 12×22 | 370 | 356 | 515 | 400 | 228 | 282 | 30 | 77 | 40 | 60 | 85 | M20 | M20 | G1/2 |