Type 4604
Type 4604
| Item | Description |
| 1/1.1 | Seal face |
| 2/2.1 | Mating ring |
| 3/3.1 | Collar |
| 4/4.1 | Face housing |
| 5/5.1 | Clamp ring |
| 6 | Springs |
| 7 | Housing |
| 8 | Gasket |
Axial stop
Type 4604
Features
The water-lubricated stern tube seals for closed systems Type 4604 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.
Type 4604 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. Please ask us for references.
Type 4604 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. Please ask us for references.
Advantages
- For closed systems
- Water-lubricted
- 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 face:
Carbon graphite antimony impregnated (A),
Carbon graphite resin impregnated (B)
Mating ring: Special cast CrNiMo steel (S) / 1.4462
Collar: Nitrile-butadiene rubber (P)
Face housing, clamp ring: CrNiMo steel (G)
Springs: Hastelloy® C-4 (M) /1.4401
Housing: 1.4571 / Bronze
Gasket: Burasil® (Y)
Carbon graphite antimony impregnated (A),
Carbon graphite resin impregnated (B)
Mating ring: Special cast CrNiMo steel (S) / 1.4462
Collar: Nitrile-butadiene rubber (P)
Face housing, clamp ring: CrNiMo steel (G)
Springs: Hastelloy® C-4 (M) /1.4401
Housing: 1.4571 / Bronze
Gasket: Burasil® (Y)
Recommended applications
- Shipbuilding
- Sea water
- Fresh water
Notes
- Version with split mating ring available
Similar products
Type 4600
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.
Type 4600 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.
Please ask us for references.
Type 4600 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.
Please ask us for references.
Type 4600 with Shut Down Seal
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. Applying a shut down seal eliminates costly and time-consuming dry-docking. Maintenance and repairs can be performed with vessel afloat.
Type 4600 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.
Please ask us for references.
Type 4600 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.
Please ask us for references.