Motors in Corrosive Atmospheres
Mission Critical Pump Motors
When an OEM needed a specialty pump motor for one of the world’s toughest environments, they turned to Regal Rexnord. The equipment had to withstand high temperatures, corrosive atmospheres, and continuous operation. The application was so demanding that even using a variable frequency drive would reduce the lifespan of the most rugged motors. On top of that, the project was fast-tracked, requiring delivery within eight weeks.
Pumping Innovations
- ATEX & Hazardous Duty Motors
- NEMA Premium® JM/JP Motors
- Medium Voltage Drives
- Fire Pump Motors
- Mounted Bearings
- HubFlex® Shaft Couplings
- Jet Pump Motors
- Variable Speed Motors
Leading with Innovative Solutions and Technology
Regal Rexnord builds pumping solutions on a foundation of innovation and performance. We offer:
- High-efficiency ATEX and hazardous duty motors
- JM/JP motors for pumping applications
- Fire pump and jet pump motors
- Solid-state starters and medium voltage VFDs, performance-matched to our motors
- PMAC integrated motors delivering IE4 efficiency for a wide range of applications
Value Proposition
Thousands of dependable solutions for the pumping industry
Our products meet the tough demands of the water and wastewater industry. Products include controls, power transmission products, and low and medium voltage motors. We engineer products that thrive in harsh environments and extreme ambient conditions.
We deliver market-leading solutions designed to drive efficiency and performance. Our technologies help reduce energy consumption, improve process throughput, and support sustainability. They also boost productivity and maximize uptime.
High-efficiency mechanical solutions are at the core of what we do best. We’re recognized for delivering reliable products that solve tough challenges in critical applications. When performance matters most, our solutions consistently rise to the occasion.
- LEESON® pump motors: For years, the water systems industry has relied on LEESON pump motors to power critical applications. LEESON motors can perform in the most demanding environments.
- SealMaster® USRB spherical mounted roller bearings: Enhance uptime and deliver unmatched performance. Their dimensional interchangeability helps reduce operating costs and simplifies replacement.
- Kop-Flex® couplings: Innovative designs that cut installation time, minimize maintenance, and save money during changeouts.
More Than Just Products
We don’t just engineer products, we understand your applications. Our team works closely with you to:
- Apply the best-fit solutions
- Optimize your product design
- Reduce total cost of ownership
- Maximize equipment performance
Ready to Tackle Your Toughest Pumping Challenges?
Let’s work together to build a solution that performs where others fail. Contact us today to enhance your pumping application.
*NEMA and NEMA Premium are trademarks of National Electrical Manufactures Association. All Rights Reserved.


