Shafting System Sealing Device
Product Features
High abrasion resistance due to dynamic static frication pairs made
of hard alloy materials.
Automatic compensation of axial abrasion
Anti-corrosion, strong enviEonmental adaptability, long life span
Applied for high-speed ship shaft seals
Vessel sealing device
Technical parameters
| Dia. range of s shaft seal | 50-500mm |
| Dia. of wearproof liner of shaft seal | 70-550mm |
| Lubrication oil working pressure | 1-2bar |
| Lubrication oil working temperature | -25°c~+110°c |
| Line speed of shaft seal wearproof liner | ≤7m/sec |
| Average leakage | 5~30ml/h |
Main Specifications
Shaft Diameter:Φ100~Φ250mm
Rotating Speed 0- 1500rpm(depend on the shaft diameter)
Water Pressure:0-0.2MPa
Model Selection Principle
Selecting according to the installation of stern shaft sealing device
diameter of shaft(or collar diameter) and
interface size requirements
Setting aside enough maintenance operation space.
Customized design can be done(shaft diameter, connecting interface, etc)
Application:
It can be applied to kinds of vessels whose working medium is oil or water.
Order Instructions:
1. Loaded draft
2. Stern shaft center line height from the base line
3. Stern shaft rotation speed
4. Stern shaft dia.
5. Navigation area