Mechanical seal H-brinker
HB4600
Operating range Mechanical seal HB4600
Shaft diameter: d1 = 50 … 320 mm (1.97″ … 12.60″)
Pressure: p = 2 … 7 bar (29 … 102 PSI)
Temperature: t = -5 °C … 40 °C (23 °F… 104 °F)
Speed range: n = see diagram
Allowed shaft movements
Axial: ±5 mm,
Radial: Shaft diameter (d1) up to 200 mm: ±2 mm, >200 mm: ±3 mm
Table of Mechanical seal descriptions HB4600
| Item | Description |
| 1 | Seal face |
| 2 | Mating ring |
| 3 | Collar |
| 4 | Face housing |
| 5 | Clamp ring |
| 6 | Springs |
| 7 | Housing |
| 8 | Gasket |
Features Seal HB4600
- The water-lubricated stern tube seals type 4600 from
- EagleBurgmann are not alone an environment-friendly solution.
- They meet all technical requirements of modern sealing technology: modular design, convenient installation, little maintenance, no adjustments.
- hb4600 water-lubricated stern tube seals are virtually leak-free and are leaving no oil or grease residues in the waterway. And because they prevent getting water into the bilge, no elaborate actions are required for its disposal.
Advantages mechanical seal HB4600
- Water-lubricated
- No oil or grease emissions to the environment
- Low power consumption
- Carbon seal face unsplit for first installation, split for repairs
- Version with split mating ring available
Materials Seal HB4600
- Seal face: Carbon graphite antimony impregnated (A), Carbon graphite resin impregnated (B)
- Mating ring: Special cast CrNiMo steel
- Collar: Nitrile-butadiene rubber (P)
- Face housing: 1.4571 (G)
- Clamp ring: 1.4572
- Springs: Hastelloy® C-4 (M)
- Housing: Bronze / 1.4571
Gasket Burasil® (Y)
Recommended applications seal HB4600
- Shipbuilding
- Sea water
- Fresh water
Dimension Table Seal HB4600
| d1 | d2 | d3 | d4 | l1 | l2 | M1 | M2 | n |
|---|---|---|---|---|---|---|---|---|
| 50 | 125 | 142 | 165 | 110 | 15 | M10 | G1/2″ | 4 |
| 60 | 135 | 152 | 175 | 110 | 15 | M10 | G1/2″ | 4 |
| 70 | 145 | 185 | 215 | 110 | 15 | M16 | G1/2″ | 4 |
| 80 | 155 | 195 | 225 | 115 | 15 | M16 | G1/2″ | 4 |
| 90 | 165 | 205 | 235 | 115 | 15 | M16 | G1/2″ | 4 |
| 100 | 175 | 215 | 245 | 115 | 15 | M16 | G1/2″ | 4 |
| 110 | 192 | 230 | 260 | 120 | 15 | M16 | G1/2″ | 6 |
| 120 | 202 | 240 | 270 | 120 | 15 | M16 | G1/2″ | 6 |
| 130 | 212 | 250 | 280 | 120 | 15 | M16 | G1/2″ | 6 |
| 140 | 222 | 260 | 290 | 120 | 15 | M16 | G1/2″ | 6 |
| 150 | 232 | 270 | 300 | 120 | 15 | M16 | G1/2″ | 6 |
| 160 | 242 | 280 | 310 | 120 | 15 | M16 | G1/2″ | 6 |
| 170 | 252 | 290 | 320 | 120 | 15 | M16 | G1/2″ | 6 |
| 180 | 262 | 300 | 330 | 130 | 15 | M16 | G1/2″ | 6 |
| 190 | 272 | 310 | 340 | 130 | 15 | M16 | G1/2″ | 8 |
| 200 | 282 | 320 | 350 | 130 | 15 | M16 | G1/2″ | 8 |
| 210 | 292 | 330 | 360 | 130 | 15 | M16 | G1/2″ | 8 |
| 220 | 302 | 340 | 370 | 130 | 15 | M16 | G1/2″ | 8 |
| 230 | 312 | 350 | 380 | 130 | 15 | M16 | G1/2″ | 8 |
| 240 | 340 | 365 | 405 | 140 | 20 | M20 | G1/2″ | 8 |
| 250 | 350 | 375 | 415 | 140 | 20 | M20 | G1/2″ | 8 |
| 260 | 360 | 385 | 425 | 140 | 20 | M20 | G3/4″ | 8 |
| 270 | 370 | 395 | 435 | 140 | 20 | M20 | G3/4″ | 8 |
| 280 | 380 | 405 | 445 | 140 | 20 | M20 | G3/4″ | 8 |
| 290 | 390 | 415 | 455 | 140 | 20 | M20 | G3/4″ | 8 |
| 300 | 400 | 425 | 465 | 140 | 20 | M20 | G3/4″ | 8 |
| 310 | 420 | 445 | 485 | 140 | 20 | M20 | G3/4″ | 8 |
| 320 | 430 | 455 | 495 | 140 | 20 | M20 | G3/4″ | 8 |