Rubber Sealing Element for Sale

Functions of Marine Rubber Sealing Element

Marine sealing elements, such as sewer seal ring and other rubber sealing rings, are critical for preventing water ingress and ensuring the integrity of various ship components. They maintain watertight and airtight conditions in systems such as engines, propeller shafts, and hatches. Made from durable materials like rubber and metal, these sealing elements withstand harsh marine environments, including saltwater and extreme temperatures, ensuring the vessel’s safety and operational efficiency.

Advantages of YongHong Rubber Sealing Element

1. Reliable Sealing: Our rubber sealing rings and other sealing elements provide a highly reliable sealing solution. The sealing state is very stable in long-term operation, the leakage is small, and the leakage is about 1% of the soft packing seal.

2. Long Service Life: In oil and water media, these rubber sealing elements can typically last for 1-2 years or even longer. When used in chemical media, they can generally function effectively for more than half a year.

3. Low Friction Power Consumption: The friction power required is only 10%-50% of that needed for soft packing seals.

4. Minimal Wear on Shaft or Shaft Sleeve: Our rubber sealing rings are designed to be gentle on the shaft or shaft sleeve, resulting in minimal wear.

5. Long Maintenance Cycle: Our rubber sealing elements for ships generally do not need frequent maintenance.

6. Good Vibration Resistance: YongHong's rubber sealing rings for ships exhibit excellent vibration resistance. More specifically, our sealing elements are insensitive to the vibrations of the rotating shaft and can accommodate shaft deflection without compromising the sealing performance.

7. Wide Range of Applications: Our marine rubber sealing elements can be used for high temperature, low temperature, high pressure, vacuum, different rotational frequency, as well as a variety of corrosive media and abrasive media seal.