
SUPREME® TS4
TABLE OF CONTENTS
SUPREME® TS4
The Supreme TS4 is a targeted design for azimuth and azipull thrusters that have to deal with heavy-duty operations. It provides extra safety for your thruster against water ingress and is custom-made for every application.
APPLICATIONS
- Azimuth thrusters
- Azipull thrusters
ADVANTAGES
- Special thruster design
- Safety measures preventing water ingress
- Condition monitoring




HOW IT WORKS
The Supreme TS4 protects your thruster against water ingress and oil leakage to the outside environment. The chamber between the two oil-repellent lip seals is filled with oil and the resulting pressure effectively keeps water outside and oil inside the thruster gearbox. The Supreme TS4 is equipped with an additional water-repellent lip seal and is suitable for heavy-duty operation. It may be applied to spray-lubricated and fully oil-filled lower gearboxes and is available for shaft diameters from 140 to 950 millimetres.
MATERIALS
The Supreme TS4 consists of high-quality bronze housing parts and a stainless steel liner. The seal has two water-repellent and two oil-repellent rubber (NBR) lip seals.CUSTOMISED OPTIONS
Complemented with a broad range of options, the Supreme® seals can be fully customised to your specific sealing need to guarantee your Peace Of Mind.
OVERVIEW
- Net cutters
- Wire winders (popular option)
- Cathodic protection (popular option)
- NBR/FKM lip seals
- Hastelloy® C4 springs
- Distance ring
- Dirt barrier (popular option)
- Hard Metal Liner coating (popular option)
- Oil Collector Ring

CUSTOMISATION
Are our standard solutions not suitable for your application? Our engineers are more than happy to develop a custom-made sealing product!
TYPE AND DESIGN APPROVAL
The Supreme TS4 seal has been approved by globally recognised classification societies such as the American Bureau of Shipping (ABS), Bureau Veritas (BV), DNV GL and the Indian Register of Shipping. Overview of all available type and design certificates.
