Innovating Around Bearing Protection Since 1977
Permanent Bearing Protection
In 1977, Inpro/Seal revolutionized equipment reliability with the invention of the Bearing Isolator. Since then, we’ve perfected it again and again to meet the unique needs of our customers.
Our whatever-it-takes approach to protecting and extending the life of rotating equipment has made Inpro/Seal the trusted source of permanent bearing protection for more than 40 years.
Expert Engineering. Proven Results.
Our dedicated engineering team employs years of application expertise, field experience and strong customer relationships to guarantee a custom-engineered solution for your equipment and operating environment.
We understand the high cost of downtime, so we’ll do whatever it takes to get you back up and running.
Innovating for You
We have maintained a leadership position through our innovative thinking, expert engineering and robust product development. Inpro/Seal boasts 30 patents related to bearing protection, and we are not stopping.
Our engineers and global sales representatives partner with customers to deliver solutions that drive our industry forward. At our state-of-the-art research and development laboratory, we test our solutions to ensure optimum performance out of the box and in the field.
Extend Bearing Life
Current Diverter Ring (CDR) Protects Energy-Efficient HVAC Equipment
A leading plastic injection company planned to install VFDs on their chiller pumps to increase energy efficiency and reduce operation costs. To safeguard their investment, they specified the inclusion of a shaft grounding solution in the installation. Inpro/Seal was able to custom engineer a split-design CDR for each piece of equipment, accommodating shaft diameter variations on the customer’s motors.
Inpro/Seal is committed to making sure you have the right technology, right when you need it. We know that time is money. That’s why we offer same-day shipments on most Bearing Isolators and Smart Shaft Grounding solutions, even new and custom designs. If you require same-day shipments on an Inpro/Seal Bearing Isolator or Smart Shaft Grounding products, find your design or contact your local Inpro/Seal Representative.
Ready to Get Started?
Count on us to improve equipment reliability through permanent bearing protection. With over 40 years of experience, we are the trusted source of Bearing Isolator and shaft grounding technologies.