What are the storage conditions for new stationary seal rings?

Sep 05, 2025

Hey there! As a supplier of stationary seal rings, I've been getting a lot of questions lately about the proper storage conditions for these little but crucial components. So, I thought I'd share some insights on what you need to keep in mind when storing new stationary seal rings.

First off, let's talk about why storage conditions matter. Stationary seal rings are precision parts that are designed to create a tight seal in various applications, from pumps to compressors. If they're not stored correctly, they can get damaged, which can lead to leaks and other issues down the line. So, by following the right storage practices, you can ensure that your seal rings stay in top-notch condition until they're ready to be installed.

Temperature

One of the most important factors to consider when storing stationary seal rings is temperature. Most seal rings are made from materials that can be affected by extreme temperatures. For example, rubber seal rings can become brittle in cold temperatures and lose their elasticity, while high temperatures can cause them to swell or even melt.

In general, it's best to store seal rings in a temperature-controlled environment. A good rule of thumb is to keep the temperature between 20°C and 25°C (68°F and 77°F). This range is ideal for most materials and will help prevent any unwanted changes in the seal ring's properties.

If you don't have access to a temperature-controlled storage area, try to avoid storing the seal rings in direct sunlight or near sources of heat, such as radiators or heaters. Also, be careful when transporting the seal rings in extreme temperatures. If it's very cold outside, make sure to keep the seal rings warm during transit to prevent them from becoming brittle.

Humidity

Humidity is another factor that can affect the quality of stationary seal rings. High humidity levels can cause rust and corrosion on metal components, while low humidity can lead to dryness and cracking in rubber and plastic materials.

To prevent these issues, it's important to store seal rings in a dry environment. Aim for a relative humidity level between 40% and 60%. You can use a hygrometer to measure the humidity in your storage area and take steps to adjust it if necessary. For example, if the humidity is too high, you can use a dehumidifier to remove excess moisture from the air.

It's also a good idea to store seal rings in sealed containers or bags to protect them from moisture. This is especially important if you're storing the seal rings for an extended period of time.

Light

Exposure to light can also have a negative impact on stationary seal rings. Ultraviolet (UV) light, in particular, can cause rubber and plastic materials to degrade over time. This can lead to cracking, discoloration, and a loss of elasticity.

To protect your seal rings from light, store them in a dark place. If you need to keep them in a visible area, use opaque containers or covers to block out the light. Avoid storing the seal rings near windows or other sources of direct sunlight.

Chemicals and Contaminants

Seal rings can be sensitive to chemicals and contaminants, so it's important to keep them away from any substances that could damage them. This includes solvents, oils, greases, and cleaning agents.

When handling seal rings, make sure your hands are clean and free of any chemicals or contaminants. If you need to use tools or equipment to install the seal rings, make sure they're also clean and free of any debris.

VULCAN 8DIN Stationary Mechanical SealBurgmann G6 Stationary Mechanical Seal

It's also a good idea to store seal rings away from any areas where chemicals or contaminants are present. For example, don't store them in a storage area where chemicals are being mixed or used.

Packaging

Proper packaging is essential for protecting stationary seal rings during storage and transportation. When you receive new seal rings, make sure they're packaged in a way that will prevent damage. This may include using protective sleeves, bags, or boxes.

If you need to repackage the seal rings for storage or transportation, make sure you use appropriate materials. For example, use anti-static bags for electronic seal rings to prevent damage from static electricity.

Specific Seal Ring Types

Different types of stationary seal rings may have specific storage requirements. For example, some seal rings may be more sensitive to temperature or humidity than others. Here are a few examples of specific seal ring types and their storage considerations:

  • Burgmann G6 Stationary Mechanical Seal: The Burgmann G6 Stationary Mechanical Seal is a high-performance seal that is designed for use in a variety of applications. When storing this seal, it's important to follow the manufacturer's recommendations. In general, it should be stored in a clean, dry, and temperature-controlled environment.
  • John Crane BD Stationary Mechanical Seal: The John Crane BD Stationary Mechanical Seal is another popular seal that is known for its reliability and durability. Like the Burgmann G6, it should be stored in a clean, dry, and temperature-controlled environment. Make sure to protect it from light, chemicals, and contaminants.
  • VULCAN 8DIN Stationary Mechanical Seal: The VULCAN 8DIN Stationary Mechanical Seal is a heavy-duty seal that is designed for use in demanding applications. When storing this seal, it's important to keep it in a protected environment to prevent damage. Follow the manufacturer's recommendations for temperature, humidity, and other storage conditions.

Conclusion

In conclusion, proper storage conditions are essential for maintaining the quality and performance of new stationary seal rings. By following the tips outlined in this blog post, you can ensure that your seal rings stay in top-notch condition until they're ready to be installed.

Remember to store the seal rings in a temperature-controlled environment, keep them dry, protect them from light, and keep them away from chemicals and contaminants. Also, make sure to follow the manufacturer's recommendations for specific seal ring types.

If you have any questions or need more information about storing stationary seal rings, don't hesitate to reach out. As a supplier, I'm here to help you make the most of your seal ring investment. Whether you're looking to purchase new seal rings or need advice on storage and maintenance, I'm just a message away. Let's start a conversation and see how I can assist you with your seal ring needs.

References

  • Manufacturer's guidelines for stationary seal rings
  • Industry standards for seal ring storage and handling