What is the size specification of the Burgmann H10 Mechanical Seal?
Jul 08, 2025
Hey there! As a supplier of the Burgmann H10 Mechanical Seal, I'm stoked to share all the deets about its size specifications with you. So, let's dive right in!
First off, the Burgmann H10 Mechanical Seal is a top - notch piece of equipment that's widely used in various industries, from chemical processing to water treatment. It's known for its reliability and high - performance capabilities.
Overall Dimensions
The overall size of the Burgmann H10 Mechanical Seal can vary depending on the specific application and the requirements of the machinery it's going to be installed in. Generally speaking, the diameter of the seal can range from around 20 mm to 150 mm. This wide range allows it to fit a variety of pump shafts and equipment configurations.
For smaller applications, like in some laboratory - scale pumps or small - capacity industrial pumps, you might find the H10 with a diameter as small as 20 mm. On the other hand, for larger industrial pumps used in power plants or big - scale chemical production, the diameter can go up to 150 mm.
The length of the seal also plays a crucial role. The length typically falls in the range of 50 mm to 150 mm. A shorter length might be used when space is limited within the pump housing, while a longer length can be beneficial for applications that require better heat dissipation or more stability during operation.
Key Components and Their Sizes
Let's break down the key components of the Burgmann H10 Mechanical Seal and talk about their size specifications.
Seal Faces
The seal faces are one of the most important parts of the mechanical seal. They are responsible for preventing leakage and ensuring a tight seal between the rotating and stationary parts of the pump.
The diameter of the seal faces usually matches the diameter of the seal itself. So, if you have a 50 - mm diameter Burgmann H10 Mechanical Seal, the seal faces will also have a diameter close to 50 mm. The width of the seal faces can vary, but it's typically in the range of 5 mm to 15 mm. A wider seal face can provide more surface area for sealing, which can be beneficial in applications with higher pressures or more abrasive fluids.
Springs
Springs are used to apply the necessary force to keep the seal faces in contact. The size of the springs depends on the size of the seal and the application requirements.
The diameter of the springs can range from 5 mm to 20 mm. Smaller springs are used in smaller seals or applications where less force is required. Larger springs are used in bigger seals or when dealing with high - pressure applications. The number of springs can also vary. In some cases, there might be just one large spring, while in others, there could be multiple smaller springs arranged around the circumference of the seal.
O - rings
O - rings are used to provide additional sealing between different components of the mechanical seal. The size of the O - rings is determined by the size of the grooves they fit into and the components they are sealing.
The cross - sectional diameter of the O - rings can range from 2 mm to 10 mm. A smaller cross - sectional diameter is used in applications where space is limited, while a larger one is used for better sealing in applications with higher pressures or more demanding operating conditions.
How Size Affects Performance
The size specifications of the Burgmann H10 Mechanical Seal have a significant impact on its performance.
A larger - diameter seal can handle higher flow rates and pressures. This is because it has a larger surface area for the fluid to pass through, which reduces the velocity of the fluid and the pressure drop across the seal. On the other hand, a smaller - diameter seal is more suitable for applications with lower flow rates and pressures, as it can provide a more precise seal in a smaller space.
The length of the seal can also affect its performance. A longer seal can provide better stability and heat dissipation. This is important in applications where the seal is subjected to high temperatures or vibrations. A shorter seal, however, can be more flexible and easier to install in tight spaces.
Comparison with Other Mechanical Seals
When it comes to mechanical seals, there are several other options available in the market. For example, the John Crane 8B1 Mechanical Seal and the FX 250 Mechanical Seals are also popular choices.
The John Crane 8B1 Mechanical Seal has its own set of size specifications. It generally has a smaller diameter range compared to the Burgmann H10, typically from 15 mm to 100 mm. This makes it a good choice for applications where space is extremely limited. However, in terms of handling high pressures and flow rates, the Burgmann H10 might have an edge due to its larger available size range.
The FX 250 Mechanical Seals are known for their high - performance capabilities. They have a similar size range to the Burgmann H10 in terms of diameter, but the length of the FX 250 seals might be slightly shorter on average. This can make them more suitable for applications where quick installation and a compact design are required.
Another seal worth mentioning is the John Crane 8B1T Mechanical Seal. It shares some similarities with the John Crane 8B1 but has some unique features. Its size is also in a relatively smaller range compared to the Burgmann H10, which makes it ideal for specific niche applications.
Choosing the Right Size
When choosing the right size of the Burgmann H10 Mechanical Seal for your application, there are several factors to consider.
First, you need to know the specifications of your pump, including the shaft diameter, the pressure and temperature of the fluid being pumped, and the flow rate. Based on these factors, you can determine the appropriate diameter and length of the seal.
It's also important to consider the operating environment. If the application involves abrasive fluids or high - temperature conditions, you might need a seal with larger - sized components for better durability and heat dissipation.
Why Choose Us as Your Supplier
As a supplier of the Burgmann H10 Mechanical Seal, we have a wide range of sizes in stock. We understand that every application is unique, and we're committed to providing you with the right size seal for your specific needs.
We have a team of experts who can help you choose the correct size of the seal based on your pump specifications and operating conditions. We also offer high - quality products at competitive prices, and we ensure fast delivery to minimize your downtime.
If you're in the market for a Burgmann H10 Mechanical Seal, don't hesitate to get in touch with us. We're here to assist you with all your mechanical seal needs and help you find the perfect size for your application. Whether you're a small - scale business or a large industrial corporation, we have the products and expertise to serve you.


So, if you're looking to purchase a Burgmann H10 Mechanical Seal, reach out to us today. Let's start a conversation about your requirements and find the best solution for you.
References
- Burgmann Product Catalog
- Industry standards for mechanical seals
So, that's all about the size specifications of the Burgmann H10 Mechanical Seal. I hope this blog has been helpful to you. If you have any questions or need further information, feel free to drop a comment or contact us.
