Nippon Pillar US-2 Marine Mechanical Seal
This is a single spring unbalanced seal for non-clogging operation. It is highly used in the marine and shipbuilding industry since it meets requirements and dimensions set by Japanese Marine Equipment Association.
US-2 Marine mechanical Seals drawing and dimensions chart.
Materials used :
- Stationary Ring (Carbon/Alumina 99%/Alumina 99.5%/SiC/SSiC/TC)
- Rotary Ring (Carbon/SiC/SSiC/TC)
- Secondary Seal (NBR/EPDM/Viton/Silica Gel)
- Spring and Metal Part (SS304/SS316)
Working conditions :
- Mediums: Water, oil, acid,alkali, etc
- Temperature: -20°C~180°C
- Pressure: ≤1.0MPa
- Speed: ≤ 10 m/Sec
