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Can You Use Corrugated Gaskets Instead of Spiral Wound Gaskets?

If you’ve always relied on spiral wound gaskets in the past, you might be wondering if there is an alternative option on offer. Corrugated gaskets offer many benefits over spiral wound gaskets, which is why so many companies are opting to switch between these two...

What is a Wiper Seal?

An important component that’s often overlooked by businesses and manufacturers is the wiper seal. If you are wondering what a wiper seal is, today we’re going to discover why you need to use them and how they can support your work. Go to the homepage for more...

Why Should You Invest in Quality Seals?

While industrial seals might seem like something you could save a little money on, this is one part that we don’t recommend cutting costs on. A quality seal will offer many benefits to your business and operations, so it’s worth taking the time to find a solution...

All you need to know about Neoprene O rings

Popular in the refrigeration industry, neoprene o rings are also growing in popularity across a wide range of other sectors due to their incredible resistance to hazardous materials. Also known as chloroquine o rings, these o rings provide excellent resistance to...

Why all sealants are not the same

It's important to understand just how critical it is to use the correct type of sealant. It's especially the case when working with heavy machinery or any industrial situation. You don't want to have to worry about whether your sealing products are working correctly...

How to understand O-rings and their design

O-Rings are a critical component for the proper sealing of specific pipes. They have to sit within a specified groove, which can vary based on the hardware used. That's why it's important to note the various types of o-ring groove design to understand better what kind...

The importance of gasket thickness

Choosing the right gasket material for specific applications is vital. However, gasket thickness is also a feature that must not be overlooked in the decision-making process. Choosing the right gasket thickness can help when you’re experiencing challenges with...

How Temperature Impacts Gasket Performance

When using a spiral wound gasket, there are many things you need to keep in mind. The most common issue we hear people discuss regarding gasket performance issues at high temperatures. If you are using a gasket for the first time at a new temperature and notice it...

How Thick Should Gasket Paper Be?

When creating gaskets, one of the most common questions we receive is regarding gasket paper thickness. You’ll find there are various options on the market, which come in different sizes and thicknesses. Today we’re going to discover what gasket paper is and how you...

O-Rings for the Beer Industry

O-rings offer a wide range of applications, and many people aren’t aware of just how versatile an o-ring can be. When working with o-ring suppliers in the UK, you’ll soon find out that we supply these to a range of businesses, including to breweries. Today we’re going...

How to Choose the Right Seal for Electric Motors

How to Choose the Right Seal for Electric MotorsWhen choosing a seal for your electric motors, there are many options on the market. Finding the right electric motor shaft seal is critical to ensure your customers are happy and that your vehicles fit their needs. Keep reading to discover how to choose the right seal for your electric motors, so that you can offer consumers the best product possible with minimal issues in the future.

The Sealing Requirements for Electric Motors

When compared to the typical combustion engine, you’ll find that electric motors have very different sealing requirements. Thanks to the new technology that’s on offer today, you’ll find there are various applications to consider when choosing the right seal for your vehicle. Of course, there are many advantages to using an electric motor over internal combustion engines, including the reduction in moving parts and minimal friction points. You won’t have to worry about internal lubrication, thanks to the lack of pressurised and circulating oil.

In general, you need to think about the dry running capability when it comes to your electric motor needs. The electric motor shaft seal needs to be able to run in an outdoors or dirty environment, so it will need to protect the vehicle from dust and debris. You also need to consider the fact that water and other lubricants from the systems can get into the motor, which can destroy the operation of the motor. Some production motors can run at up to 18,000 rpm, which is more than three times the speed of typical gas engines. You’ll also find that some smaller motors can go even faster, which is a testament to how far this technology has come in recent years.

When it comes to choosing the right motor seal, you need to ensure it will be able to survive at a high running speed and offer a good lifespan. This will minimise the chance of issues for your customers, which can often occur simply due to sealing faults. All the parts that go around and into your electric motor seal make a huge difference to the quality of the final product, which is why choosing the right gasket or seal is critical for your business.

Low Friction Electric Motor Seals

Another consideration for the sealed motor is that you need to ensure it can run at low friction. Many motor seals create a drag, which is never good for the efficiency of the motor. However, you need to ensure you can minimise the frictional loss to the best of your ability. When you have an electric car or another battery-powered vehicle, you’ll find that efficiency is reduced when there is friction created with the seal. When the motor has to work harder, it will use more energy to push the vehicle forward, as more of the battery is also required.

When discussing seals and electric cars, you’ll find that the biggest issue for consumers today is the length of charge for the battery. With competition increasing in this field, it’s critical that manufacturers strive to offer the best product possible to consumers. When the range can be extended, it’s a huge selling point for potential customers. By choosing the right motor seal, you can reduce the friction, making for a much more effective driving experience for anyone who purchases from your company. By focusing on reducing inefficiency losses, you can ensure that the range is at the highest possible for the type of product you are offering.

In the automotive industry, you’ll find that motor seals for low friction are required within automation and precision robotics. Due to the limited space on offer, we often find that the motor size is limited in this field. A good example of this would be a robotic arm, which needs to be lightweight and physically small. You’ll need to find smooth and consistent motors that offer dynamic motion, which can support the fast and precise movements these types of motors need. We generally recommend avoiding rubber and elastomeric seals for this type of motor, as they can increase the jerkiness of the movement, which is something you should be looking to avoid with any type of motor.

There’s a lot to consider when it comes to choosing the right seal for your electric motors. We highly recommend taking the time to find the right option for your vehicles or applications, so that you minimise the issues involved with this type of seal. Our team will be happy to advise you about the best option for your unique needs and will support you during your work in the future. Contact us today for more information about choosing the right seal for electric motors and to discuss any questions you have about this topic.

Must read: What is a Wiper seal?

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